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DIN-Rail Mount Solid State Relays
 |  |  |
Relay with Integrated Heat Sink | Relay with Integrated Heat Sink and Fan | Relay |
Unlike mechanical relays, these solid state relays have no moving parts, so they require less maintenance and last longer, switch faster, and are quieter. They mount on 35 mm DIN rail (also known as DIN 3) for fast installation. An LED indicator lights up when these relays are connected, so you can quickly confirm that they’re wired correctly. IP20 rated, their terminals are recessed, so they prevent fingers and other objects from touching live circuits.
Integrated Heat Sink—Relays with an integrated heat sink disperse heat to increase the relay’s current rating.
Integrated Fan—Relays with an integrated fan are best for applications that generate more heat. The fan automatically turns on to provide additional cooling. When the temperature exceeds 176° F, an alarm sends a signal to an external device, such as a controller or indicating light.
No. of Terminals | Input Voltage | Control Current, mA | Switching Current @ Voltage (Load Type) | Max. Switching Voltage | hp @ Switching Voltage | Ht. | Wd. | Dp. | Features | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 Circuit Controlled with 1 Off—SPST-NO | |||||||||||||
Single Phase | |||||||||||||
| 4 | 24V AC, 90V AC, 120V AC, 240V AC, 24V DC, 48V DC, 60V DC, 120V DC, 275V AC | 12 | 5 amp @ 24V AC (Full) 10 amp @ 24V AC (Resistive) 10 amp @ 240V AC | 240V AC | — | 4.173" | 0.7" | 2.56" | Integrated Heat Sink, LED Indicator | 8299K34 | 000000 | ||
| 4 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 13 | 20 amp @ 240V AC (Full) | 264V AC | 1/3 hp @ 115V AC 1 hp @ 230V AC | 4.33" | 0.7" | 3.447" | Integrated Heat Sink, LED Indicator | 4398N12 | 00000 | ||
| 4 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 13 | 20 amp @ 600V AC (Full) | 660V AC | 1/3 hp @ 115V AC 1 hp @ 230V AC | 4.33" | 0.7" | 3.447" | Integrated Heat Sink, LED Indicator | 6323T41 | 00000 | ||
| 4 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 13 | 30 amp @ 230V AC (Full) | 264V AC | 3/4 hp @ 115V AC 2 hp @ 230V AC | 4.33" | 0.89" | 4.917" | Integrated Heat Sink, LED Indicator | 7456K78 | 000000 | ||
| 4 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 13 | 85 amp @ 600V AC (Full) | 660V AC | 2 hp @ 115V AC 5 hp @ 230V AC | 5.12" | 2.76" | 5.247" | Integrated Heat Sink, Integrated Fan, LED Indicator | 6323T81 | 000000 | ||
| 4 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 22 | 30 amp @ 600V AC (Full) | 660V AC | 3/4 hp @ 115V AC 2 hp @ 230V AC | 4.33" | 0.89" | 4.917" | Integrated Heat Sink, LED Indicator | 6323T32 | 000000 | ||
| 4 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 22 | 40 amp @ 600V AC (Full) | 660V AC | 1 hp @ 115V AC 3 hp @ 230V AC | 4.33" | 1.4" | 4.917" | Integrated Heat Sink, LED Indicator | 6323T34 | 000000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11 | 20 amp @ 240V AC (Full) | 264V AC | 1/3 hp @ 115V AC 1 hp @ 230V AC | 4.33" | 0.7" | 3.447" | Integrated Heat Sink, LED Indicator | 4398N11 | 00000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11 | 30 amp @ 230V AC (Full) | 264V AC | 3/4 hp @ 115V AC 2 hp @ 230V AC | 4.33" | 0.89" | 4.917" | Integrated Heat Sink, LED Indicator | 7456K74 | 000000 | ||
| 4 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 | 20 amp @ 600V AC (Full) | 660V AC | 1/3 hp @ 115V AC 1 hp @ 230V AC | 4.33" | 0.7" | 3.447" | Integrated Heat Sink, LED Indicator | 6323T42 | 00000 | ||
| 4 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 13 | 30 amp @ 600V AC (Full) | 660V AC | 3/4 hp @ 115V AC 2 hp @ 230V AC | 4.33" | 0.89" | 4.917" | Integrated Heat Sink, LED Indicator | 6323T31 | 000000 | ||
| 4 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 13 | 40 amp @ 600V AC (Full) | 660V AC | 1 hp @ 115V AC 3 hp @ 230V AC | 4.33" | 1.4" | 4.917" | Integrated Heat Sink, LED Indicator | 6323T33 | 000000 | ||
| 4 | 5V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11 | 60 amp @ 600V AC (Full) | 660V AC | 1 1/2 hp @ 115V AC 3 hp @ 230V AC | 4.33" | 2.76" | 5.24" | Integrated Heat Sink, LED Indicator | 6323T35 | 000000 | ||
| 4 | 5V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11 | 85 amp @ 600V AC (Full) | 660V AC | 2 hp @ 115V AC 5 hp @ 230V AC | 5.12" | 2.76" | 5.247" | Integrated Heat Sink, Integrated Fan, LED Indicator | 6323T82 | 000000 | ||
| 4 | 24V DC | 18 | 15 amp @ 24V DC (Resistive) | 32V DC | — | 3.496" | 0.689" | 2.394" | LED Indicator | 4286N15 | 00000 | ||
2 Circuits Controlled with 2 Off—DPST-NO | |||||||||||||
Three Phase | |||||||||||||
| 8 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 2 | 25 amp @ 220V AC (Full) | 242V AC | 1 1/2 hp @ 115V AC 3 hp @ 230V AC | 4.33" | 2.13" | 3.427" | Integrated Heat Sink, LED Indicator | 7456K81 | 000000 | ||
| 8 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 2 | 25 amp @ 600V AC (Full) | 660V AC | 5 hp @ 230V AC 10 hp @ 480V AC | 4.33" | 2.13" | 3.427" | Integrated Heat Sink, LED Indicator | 7456K82 | 000000 | ||
| 8 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 2 | 40 amp @ 600V AC (Full) | 660V AC | 5 hp @ 230V AC 10 hp @ 480V AC | 4.33" | 2.84" | 4.66" | Integrated Heat Sink, LED Indicator | 6323T83 | 000000 | ||
| 8 | 5V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 | 25 amp @ 220V AC (Full) | 242V AC | 1 1/2 hp @ 115V AC 3 hp @ 230V AC | 4.33" | 2.13" | 3.427" | Integrated Heat Sink, LED Indicator | 7456K83 | 000000 | ||
| 8 | 5V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 | 25 amp @ 600V AC (Full) | 660V AC | 5 hp @ 230V AC 10 hp @ 480V AC | 4.33" | 2.13" | 3.427" | Integrated Heat Sink, LED Indicator | 7456K84 | 000000 | ||
| 8 | 5V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 | 40 amp @ 600V AC (Full) | 660V AC | 5 hp @ 230V AC 10 hp @ 480V AC | 4.33" | 2.84" | 4.66" | Integrated Heat Sink, LED Indicator | 6323T84 | 000000 | ||
| 15 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 2 | 75 amp @ 600V AC (Full) | 660V AC | 10 hp @ 230V AC 20 hp @ 480V AC | 5.55" | 2.84" | 4.679" | Integrated Heat Sink, Integrated Fan, LED Indicator | 6323T85 | 000000 | ||
| 15 | 5V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 | 75 amp @ 600V AC (Full) | 660V AC | 10 hp @ 230V AC 20 hp @ 480V AC | 5.55" | 2.84" | 4.679" | Integrated Heat Sink, Integrated Fan, LED Indicator | 6323T86 | 000000 | ||
3 Circuits Controlled with 3 Off—3PST-NO | |||||||||||||
Three Phase | |||||||||||||
| 8 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 2 | 20 amp @ 600V AC (Full) | 660V AC | 3 hp @ 230V AC 7 1/2 hp @ 480V AC | 4.33" | 2.1" | 3.427" | Integrated Heat Sink, LED Indicator | 6323T71 | 000000 | ||
| 8 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 2 | 30 amp @ 600V AC (Full) | 660V AC | 5 hp @ 230V AC 10 hp @ 480V AC | 4.33" | 2.84" | 4.66" | Integrated Heat Sink, LED Indicator | 6323T87 | 000000 | ||
| 8 | 5V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 | 20 amp @ 600V AC (Full) | 660V AC | 3 hp @ 230V AC 7 1/2 hp @ 480V AC | 4.33" | 2.1" | 3.427" | Integrated Heat Sink, LED Indicator | 6323T72 | 000000 | ||
| 8 | 5V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 | 30 amp @ 600V AC (Full) | 660V AC | 5 hp @ 230V AC 10 hp @ 480V AC | 4.33" | 2.84" | 4.66" | Integrated Heat Sink, LED Indicator | 6323T88 | 000000 | ||
| 15 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 2 | 40 amp @ 600V AC (Full) | 660V AC | 5 hp @ 230V AC 10 hp @ 480V AC | 5.31" | 2.13" | 3.739" | Integrated Heat Sink, Integrated Fan, LED Indicator | 6323T89 | 000000 | ||
| 15 | 24V AC, 120V AC, 208V AC, 240V AC, 277V AC/24V DC, 48V DC, 60V DC, 120V DC | 2 | 65 amp @ 600V AC (Full) | 660V AC | 10 hp @ 230V AC 20 hp @ 480V AC | 5.55" | 2.84" | 4.679" | Integrated Heat Sink, Integrated Fan, LED Indicator | 6323T92 | 000000 | ||
| 15 | 5V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 | 40 amp @ 600V AC (Full) | 660V AC | 5 hp @ 230V AC 10 hp @ 480V AC | 5.31" | 2.13" | 3.739" | Integrated Heat Sink, Integrated Fan, LED Indicator | 6323T91 | 000000 | ||
| 15 | 5V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 | 65 amp @ 600V AC (Full) | 660V AC | 10 hp @ 230V AC 20 hp @ 480V AC | 5.55" | 2.84" | 4.679" | Integrated Heat Sink, Integrated Fan, LED Indicator | 6323T93 | 000000 | ||
Heavy Duty Motor Starters
 |
Sealed coils protect these starters against moisture, heat, dirt, and mechanical and thermal stress. They have a solid state overload relay that extends motor life in demanding applications and protects it from overloads—starters will shut the motor off if current exceeds the full-load current rating. The relay is adjustable; set it for the exact overload current needed. All have auxiliary contacts to send a signal or connect to another device, such as an alarm or indicating light. Also known as NEMA starters.
Note: The full-load current rating of your motor must fall within the starter’s overload current range. Match input voltage, also known as coil voltage, to your control circuit; motor voltage may be different. Look for the full-load current rating on the motor’s faceplate, or estimate the current rating (given the motor’s power and voltage).
NEMA Contact Size 0 and NEMA Contact Size 1—NEMA contact sizes 0 and 1 are universal mount and fit Cutler-Hammer, GE, and Square D installations.
Motor Starters | Replacement Coils | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overload Current, amp | Input Voltage, V AC | Electrical Phase | Tripping Accuracy | Ht. | Wd. | Certification | Each | Each | ||||
Motor Starters with 1 Auxiliary Contact—1 Off | ||||||||||||
NEMA Contact Size 0 | ||||||||||||
| 0.25 to 1 | 24 | Three (1/6 hp @ 200V AC) Three (1/6 hp @ 230V AC) Three (1/3 hp @ 460V AC) Three (1/2 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K321 | 0000000 | 7463K711 | 0000000 | ||
| 0.25 to 1 | 110/240 | Three (1/6 hp @ 200V AC) Three (1/6 hp @ 230V AC) Three (1/3 hp @ 460V AC) Three (1/2 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K322 | 000000 | 7463K712 | 000000 | ||
| 0.25 to 1 | 208 | Three (1/6 hp @ 200V AC) Three (1/6 hp @ 230V AC) Three (1/3 hp @ 460V AC) Three (1/2 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K323 | 000000 | 7463K713 | 000000 | ||
| 0.25 to 1 | 220/480 | Three (1/6 hp @ 200V AC) Three (1/6 hp @ 230V AC) Three (1/3 hp @ 460V AC) Three (1/2 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K324 | 000000 | 7463K714 | 000000 | ||
| 0.75 to 3.4 | 24 | Three (1/2 hp @ 200V AC) Three (3/4 hp @ 230V AC) Three (1 1/2 hp @ 460V AC) Three (2 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K331 | 000000 | 7463K711 | 000000 | ||
| 0.75 to 3.4 | 110/240 | Three (1/2 hp @ 200V AC) Three (3/4 hp @ 230V AC) Three (1 1/2 hp @ 460V AC) Three (2 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K332 | 000000 | 7463K712 | 000000 | ||
| 0.75 to 3.4 | 208 | Three (1/2 hp @ 200V AC) Three (3/4 hp @ 230V AC) Three (1 1/2 hp @ 460V AC) Three (2 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K333 | 000000 | 7463K713 | 000000 | ||
| 0.75 to 3.4 | 220/480 | Three (1/2 hp @ 200V AC) Three (3/4 hp @ 230V AC) Three (1 1/2 hp @ 460V AC) Three (2 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K334 | 000000 | 7463K714 | 000000 | ||
| 3 to 12 | 24 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K121 | 000000 | 7463K711 | 000000 | ||
| 3 to 12 | 110/240 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K122 | 000000 | 7463K712 | 000000 | ||
| 3 to 12 | 208 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K123 | 000000 | 7463K713 | 000000 | ||
| 3 to 12 | 220/480 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K124 | 000000 | 7463K714 | 000000 | ||
| 5.5 to 22 | 24 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K131 | 000000 | 7463K711 | 000000 | ||
| 5.5 to 22 | 110/240 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K132 | 000000 | 7463K712 | 000000 | ||
| 5.5 to 22 | 208 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K133 | 000000 | 7463K713 | 000000 | ||
| 5.5 to 22 | 220/480 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K134 | 000000 | 7463K714 | 000000 | ||
NEMA Contact Size 1 | ||||||||||||
| 3 to 12 | 24 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K151 | 000000 | 7463K711 | 000000 | ||
| 3 to 12 | 110/240 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K152 | 000000 | 7463K712 | 000000 | ||
| 3 to 12 | 208 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K153 | 000000 | 7463K713 | 000000 | ||
| 3 to 12 | 220/480 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K154 | 000000 | 7463K714 | 000000 | ||
| 5.5 to 22 | 24 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) Three (10 hp @ 460V AC) Three (10 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K161 | 000000 | 7463K711 | 000000 | ||
| 5.5 to 22 | 110/240 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) Three (10 hp @ 460V AC) Three (10 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K162 | 000000 | 7463K712 | 000000 | ||
| 5.5 to 22 | 208 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) Three (10 hp @ 460V AC) Three (10 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K163 | 000000 | 7463K713 | 000000 | ||
| 5.5 to 22 | 220/480 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) Three (10 hp @ 460V AC) Three (10 hp @ 575V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K164 | 000000 | 7463K714 | 000000 | ||
| 10 to 40 | 24 | Three (7 1/2 hp @ 200V AC) Three (7 1/2 hp @ 230V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K171 | 000000 | 7463K711 | 000000 | ||
| 10 to 40 | 110/240 | Three (7 1/2 hp @ 200V AC) Three (7 1/2 hp @ 230V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K172 | 000000 | 7463K712 | 000000 | ||
| 10 to 40 | 208 | Three (7 1/2 hp @ 200V AC) Three (7 1/2 hp @ 230V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K173 | 000000 | 7463K713 | 000000 | ||
| 10 to 40 | 220/480 | Three (7 1/2 hp @ 200V AC) Three (7 1/2 hp @ 230V AC) | -1% to 1% | 7.4" | 4.3" | UL Listed, CSA Certified | 7463K174 | 000000 | 7463K714 | 000000 | ||
NEMA Contact Size 2 | ||||||||||||
| 13 to 52 | 24 | Three (10 hp @ 200V AC) Three (15 hp @ 230V AC) Three (25 hp @ 460V AC) Three (25 hp @ 575V AC) | -1% to 1% | 8.1" | 4.6" | UL Listed, CSA Certified | 7463K221 | 000000 | 7463K711 | 000000 | ||
| 13 to 52 | 110/240 | Three (10 hp @ 200V AC) Three (15 hp @ 230V AC) Three (25 hp @ 460V AC) Three (25 hp @ 575V AC) | -1% to 1% | 8.1" | 4.6" | UL Listed, CSA Certified | 7463K222 | 000000 | 7463K712 | 000000 | ||
| 13 to 52 | 208 | Three (10 hp @ 200V AC) Three (15 hp @ 230V AC) Three (25 hp @ 460V AC) Three (25 hp @ 575V AC) | -1% to 1% | 8.1" | 4.6" | UL Listed, CSA Certified | 7463K223 | 000000 | 7463K713 | 000000 | ||
| 13 to 52 | 220/480 | Three (10 hp @ 200V AC) Three (15 hp @ 230V AC) Three (25 hp @ 460V AC) Three (25 hp @ 575V AC) | -1% to 1% | 8.1" | 4.6" | UL Listed, CSA Certified | 7463K224 | 000000 | 7463K714 | 000000 | ||
Solid State Screw Terminal Relays
 |  |  |
1-Circuit Relay with Covered Terminals and LED Indicator | 1-Circuit Relay with LED Indicator | 1-Circuit Relay with Covered Terminals |
 |  |  |
1-Circuit Relay | 2-Circuit Relay | Heat Sinks |
With no moving parts, these solid-state relays are fast switching and require less maintenance, last longer, and are quieter than mechanical switches.
High-Starting-Current Protection—Relays with high-starting-current protection are designed with integrated circuits that prevent damage from the large burst of electricity when a device, such as a motor or pump, turns on.
LED Indicator—Relays with LED indicator let you quickly spot whether a relay is on or off.
Heat Sinks—Heat sinks disperse heat to increase the relay’s current rating. Mount them to 35 mm DIN rail (also known as DIN 3 rail) for fast installation. They also mount to flat surfaces. Before mounting one-circuit relays, silicone compound or a thermal pad should be placed between the heat sink and relay. Silicone compound is sold separately for heat sinks that do not include it but require it. Two-circuit relays don’t require silicone for mounting.
Relays | Heat Sinks | Silicone Compounds | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Switching Current @ Voltage | ||||||||||||||||
No. of Terminals | Input Voltage | Without Heat Sink | With Heat Sink, amp | Max. Switching Voltage | Ht. | Wd. | Dp. | Enclosure Rating | Each | Each | Each | |||||
1 Circuit Controlled with 1 Off—SPST-NO | ||||||||||||||||
Relays | ||||||||||||||||
| 4 | 5V DC, 6V DC, 12V DC, 24V DC, 48V DC, 60V DC | 2 amp @ 60V DC | 3 | 60V DC | 2.3" | 1.8" | 0.8" | — | 7456K71 | 000000 | 7456K73 | 0000000 | ——— | 0 | ||
| 4 | 5V DC, 6V DC, 12V DC, 24V DC, 48V DC, 60V DC | 2 amp @ 60V DC | 5 | 60V DC | 2.3" | 1.8" | 1" | — | 7456K72 | 00000 | 7456K73 | 000000 | ——— | 0 | ||
Relays with High-Starting-Current Protection | ||||||||||||||||
| 4 | 70V AC, 120V AC, 140V AC | 7.5 amp @ 300V AC | 25 | 300V AC | 2.3" | 1.8" | 1.1" | — | 7456K13 | 000000 | ——— | 0 | ——— | 0 | ||
| 4 | 12V AC, 24V AC, 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7.5 amp @ 300V AC | 25 | 300V AC | 2.3" | 1.8" | 1.1" | — | 7456K14 | 000000 | ——— | 0 | ——— | 0 | ||
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 5 amp @ 120V AC | 10 | 140V AC | 2.3" | 1.8" | 1" | — | 7456K125 | 00000 | 7456K222 | 00000 | 10405K79 | 000000 | ||
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 5 amp @ 240V AC | 10 | 280V AC | 2.3" | 1.8" | 1" | — | 7456K126 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 7 amp @ 120V AC | 25 | 140V AC | 2.3" | 1.8" | 1" | — | 7456K17 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 7 amp @ 240V AC | 25 | 280V AC | 2.3" | 1.8" | 1" | — | 7456K23 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 85V AC, 120V AC, 240V AC, 280V AC | 11 amp @ 240V AC | 45 | 280V AC | 2.3" | 1.8" | 1" | — | 7456K24 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 5 amp @ 120V AC | 10 | 140V AC | 2.3" | 1.8" | 1" | — | 7456K127 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 5 amp @ 240V AC | 10 | 280V AC | 2.3" | 1.8" | 1" | — | 7456K128 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7 amp @ 120V AC | 25 | 140V AC | 2.3" | 1.8" | 1" | — | 7456K21 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7 amp @ 240V AC | 25 | 280V AC | 2.3" | 1.8" | 1" | — | 7456K25 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7 amp @ 380V AC | 25 | 420V AC | 2.3" | 1.8" | 1" | — | 7456K132 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11 amp @ 120V AC | 45 | 140V AC | 2.3" | 1.8" | 1" | — | 7456K22 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11 amp @ 240V AC | 45 | 280V AC | 2.3" | 1.8" | 1" | — | 7456K26 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11 amp @ 380V AC | 45 | 420V AC | 2.3" | 1.8" | 1" | — | 7456K133 | 000000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
Relays with High-Starting-Current Protection and Covered Terminals | ||||||||||||||||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 2.5 amp @ 240V AC | 25 | 265V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K62 | 00000 | 7456K221 | 00000 | ——— | 0 | ||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 2.5 amp @ 480V AC | 25 | 530V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K106 | 00000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 2.5 amp @ 600V AC | 25 | 660V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K115 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 5 amp @ 240V AC | 50 | 265V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K64 | 00000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 5 amp @ 480V AC | 50 | 530V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K108 | 00000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 5 amp @ 600V AC | 50 | 660V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K117 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 7.5 amp @ 240V AC | 75 | 265V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K102 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 7.5 amp @ 480V AC | 75 | 530V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K111 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 7.5 amp @ 600V AC | 75 | 660V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K119 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 10 amp @ 240V AC | 100 | 265V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K104 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 10 amp @ 480V AC | 100 | 530V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K113 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC | 10 amp @ 600V AC | 100 | 660V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K122 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 2.5 amp @ 240V AC | 25 | 265V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K61 | 00000 | 7456K221 | 00000 | ——— | 0 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 5 amp @ 240V AC | 50 | 265V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K63 | 00000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7.5 amp @ 240V AC | 75 | 265V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K101 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 amp @ 240V AC | 100 | 265V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K103 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 2.5 amp @ 480V AC | 25 | 530V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K105 | 00000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 2.5 amp @ 600V AC | 25 | 660V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K114 | 00000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 5 amp @ 480V AC | 50 | 530V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K107 | 00000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 5 amp @ 600V AC | 50 | 660V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K116 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7.5 amp @ 480V AC | 75 | 530V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K109 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7.5 amp @ 600V AC | 75 | 660V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K118 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 amp @ 480V AC | 100 | 530V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K112 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
| 4 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 10 amp @ 600V AC | 100 | 660V AC | 2.3" | 1.8" | 1.1" | IP20 | 7456K121 | 000000 | 7456K33 | 00000 | ——— | 0 | ||
Relays with High-Starting-Current Protection and Covered Terminals and LED Indicator | ||||||||||||||||
| 4 | 120V AC, 240V AC | 7 amp @ 240V AC | 75 | 240V AC | 2.3" | 1.8" | 1.1" | — | 7456K66 | 000000 | 7456K69 | 000000 | 10405K79 | 00000 | ||
| 4 | 120V AC, 240V AC | 7 amp @ 240V AC | 90 | 240V AC | 2.3" | 1.8" | 1.1" | — | 7456K67 | 000000 | 7456K69 | 000000 | 10405K79 | 00000 | ||
Relays with High-Starting-Current Protection and LED Indicator | ||||||||||||||||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 5 amp @ 240V AC | 10 | 280V AC | 2.3" | 1.8" | 1" | — | 7456K129 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7 amp @ 240V AC | 25 | 280V AC | 2.3" | 1.8" | 1" | — | 7456K27 | 00000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
| 4 | 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 11 amp @ 240V AC | 45 | 280V AC | 2.3" | 1.8" | 1" | — | 7456K131 | 000000 | 7456K222 | 00000 | 10405K79 | 00000 | ||
1 Circuit Controlled with 1 On—SPST-NC | ||||||||||||||||
Relays with High-Starting-Current Protection | ||||||||||||||||
| 4 | 70V AC, 120V AC, 140V AC | 7.5 amp @ 300V AC | 25 | 300V AC | 2.3" | 1.8" | 1.1" | — | 7456K15 | 000000 | ——— | 0 | ——— | 0 | ||
| 4 | 12V AC, 24V AC, 3V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7.5 amp @ 300V AC | 25 | 300V AC | 2.3" | 1.8" | 1.1" | — | 7456K16 | 000000 | ——— | 0 | ——— | 0 | ||
2 Circuits Controlled with 2 Off—DPST-NO | ||||||||||||||||
Relays with High-Starting-Current Protection and Covered Terminals and LED Indicator | ||||||||||||||||
| 6 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 5 amp @ 600V AC | 50 | 660V AC | 2.3" | 1.8" | 1.3" | IP20 | 7456K87 | 000000 | 7456K89 | 000000 | ——— | 0 | ||
| 6 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 7.5 amp @ 600V AC | 75 | 660V AC | 2.3" | 1.8" | 1.3" | IP20 | 7456K88 | 000000 | 7456K91 | 000000 | ——— | 0 | ||
2 Circuits Controlled with 2 Off—SPST-NO | ||||||||||||||||
Relays with High-Starting-Current Protection and Covered Terminals and LED Indicator | ||||||||||||||||
| 8 | 4V DC, 6V DC, 12V DC, 24V DC, 30V DC | 5 amp @ 600V AC | 50 | 660V AC | 2.3" | 1.8" | 1.3" | IP20 | 7456K85 | 000000 | 7456K89 | 000000 | ——— | 0 | ||
DIN-Rail Mount Solid State Interface Relays
1 Circuit Controlled with 1 Off—SPST-NO
 |  |
With Screw Terminals | With Spring-Clamp Terminals |
Interface Relays | Replacement Relays | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Terminals | Input Voltage | Output Voltage, V DC | Control Current, mA | Switching Current @ Voltage | Max. Switching Voltage | Ht. | Wd. | Dp. | Features | Each | Each | ||||
With Screw Terminals | |||||||||||||||
| 4 | 120V AC, 120V DC | — | 5.5 | 2 amp @ 240V AC | 275V AC | 3.5" | 0.2" | 3" | LED Power Indicator | 4103N13 | 000000 | 8262T19 | 000000 | ||
| 4 | 120V AC, 120V DC | — | 5.5 | 6 amp @ 24V DC | 33V DC | 3.5" | 0.2" | 3" | LED Power Indicator | 4103N12 | 00000 | 8262T18 | 00000 | ||
| 4 | 24V DC | — | 10.5 | 2 amp @ 240V AC | 275V AC | 3.5" | 0.2" | 3" | LED Power Indicator | 4103N11 | 00000 | 4799T22 | 00000 | ||
| 5 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC, 60V DC, 120V DC, 240V DC | 0 to 48 | 22 | 100 mA @ 48V DC | 48V DC | 3.5" | 0.2" | 3.4" | LED Power Indicator | 7356K25 | 00000 | 4026N14 | 00000 | ||
| 5 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC, 60V DC, 120V DC, 240V DC | — | 18 | 5 amp @ 30V DC | 33V DC | 3.5" | 0.5" | 3.4" | LED Power Indicator | 8299K15 | 00000 | 4026N16 | 00000 | ||
| 5 | 24V DC | 3 to 48 | 8.5 | 100 mA @ 48V DC | 48V DC | 3.1" | 0.2" | 3.7" | LED Power Indicator | 7356K26 | 00000 | ——— | 0 | ||
| 5 | 24V DC | — | 8.5 | 3 amp @ 30V DC | 33V DC | 3.1" | 0.2" | 3.6" | LED Power Indicator | 8299K14 | 00000 | ——— | 0 | ||
With Spring-Clamp Terminals | |||||||||||||||
| 4 | 120V AC, 120V DC | — | 5.5 | 2 amp @ 240V AC | 275V AC | 3.7" | 0.2" | 3" | LED Power Indicator | 4103N101 | 00000 | 8262T19 | 00000 | ||
| 4 | 120V AC, 120V DC | — | 5.5 | 6 amp @ 24V DC | 33V DC | 3.7" | 0.2" | 3" | LED Power Indicator | 4103N102 | 00000 | 8262T18 | 00000 | ||
| 4 | 24V DC | — | 10.5 | 2 amp @ 240V AC | 275V AC | 3.7" | 0.2" | 3" | LED Power Indicator | 4103N103 | 00000 | 4799T22 | 00000 | ||
| 4 | 24V DC | — | 10.5 | 100 mA @ 48V DC | 53V DC | 3.7" | 0.2" | 3" | LED Power Indicator | 4103N105 | 00000 | 4103N106 | 00000 | ||
| 4 | 24V DC | — | 10.5 | 6 amp @ 24V DC | 33V DC | 3.7" | 0.2" | 3" | LED Power Indicator | 4103N104 | 00000 | 4799T23 | 00000 | ||
Analog-Input Proportional-Control Relays
 |
1 Circuit Controlled |
 |
3 Circuits Controlled |
Often used to regulate the speed of AC fans or keep a heater at a set temperature, these relays connect directly to sensors to calculate and adjust output power. This allows you to use an analog input without converting it to a digital signal to control output power. They are solid state and have no moving parts, so they require less maintenance and last longer, are quieter, and switch faster than mechanical relays. IP20 rated, they have recessed terminals that prevent fingers and other objects from touching live circuits. An integrated heat sink disperses heat to increase the relay’s current rating. The LED indicator shows input voltage loss and internal relay faults, so you can easily check that your system is operating properly.
Mount them on 35 mm DIN rail (also known as DIN 3 rail) for fast installation. They also mount to flat surfaces.
All relays have phase-angle switching to accurately control all types of loads. This mode signals at non-zero voltage, which can produce electrical noise.
Single Phase—Single-phase relays can be set to switch every 1, 4, or 16 cycles. When used with infrared heaters, they have an option to switch at the half cycle and again at the full cycle. When switching at 16 cycles or at the half cycle, these relays have a soft-start option to increase the output slower in high-inrush current applications.
Three Phase—Three-phase relays switch every cycle.
Full Cycle Switching Mode—Choose relays with full-cycle switching for resistive loads. This mode signals at zero voltage, so electrical interference is lower than phase-angle switching.
Over Temperature—Relays with over-temperature protection stop power when it gets too hot and keeps it off until the issue is resolved. Connect an auxiliary contact (not included) to signal an alarm or status controller.
Short Circuit—Relays with short-circuit protection stop power if there is an open circuit, short circuit, or output voltage loss until the issue is resolved. Connect an auxiliary contact (not included) to signal an alarm or status controller.
Potentiometer Input—Relays with a potentiometer input can connect to an external potentiometer for manual control.
Input | Output | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Terminals | Analog Signal | No. of | Voltage, V AC | Current, amp | No. of | Control Current, mA | Switching Current @ Voltage | Max. Switching Voltage, V AC | Electrical Protection Type | Ht. | Wd. | Dp. | Features | Each | |||
1 Circuit Controlled with 1 Off—SPST-NO | |||||||||||||||||
Single Phase with Phase Angle Switching Mode | |||||||||||||||||
| 4 | 4 mA to 20 mA | 1 | 85 to 265 | 30 | 1 | 50 | 30 amp @ 230V AC | 265 | — | 4.33" | 1.4" | 4.08" | Integrated Heat Sink, LED Indicator, Recessed Terminals | 7048N11 | 0000000 | ||
| 4 | 4 mA to 20 mA | 1 | 85 to 265 | 42 | 1 | 50 | 42 amp @ 230V AC | 265 | — | 4.33" | 1.4" | 4.08" | Integrated Heat Sink, LED Indicator, Recessed Terminals | 7048N13 | 000000 | ||
| 4 | 4 mA to 20 mA | 1 | 190 to 550 | 30 | 1 | 50 | 30 amp @ 480V AC | 550 | — | 4.33" | 1.4" | 4.08" | Integrated Heat Sink, LED Indicator, Recessed Terminals | 7048N12 | 000000 | ||
| 4 | 4 mA to 20 mA | 1 | 190 to 550 | 42 | 1 | 50 | 42 amp @ 480V AC | 550 | — | 4.33" | 1.4" | 4.08" | Integrated Heat Sink, LED Indicator, Recessed Terminals | 7048N14 | 000000 | ||
| 9 | 0V DC to 10V DC | 1 | 85 to 265 | 30 | 1 | 50 | 30 amp @ 230V AC | 265 | — | 4.33" | 1.4" | 4.08" | Integrated Heat Sink, LED Indicator, Recessed Terminals, Potentiometer Input | 7048N15 | 000000 | ||
| 9 | 0V DC to 10V DC | 1 | 85 to 265 | 42 | 1 | 50 | 42 amp @ 230V AC | 265 | — | 4.33" | 1.4" | 4.08" | Integrated Heat Sink, LED Indicator, Recessed Terminals, Potentiometer Input | 7048N16 | 000000 | ||
| 9 | 0V DC to 10V DC | 1 | 190 to 550 | 30 | 1 | 50 | 30 amp @ 480V AC | 550 | — | 4.33" | 1.4" | 4.08" | Integrated Heat Sink, LED Indicator, Recessed Terminals, Potentiometer Input | 7048N17 | 000000 | ||
| 9 | 0V DC to 10V DC | 1 | 190 to 550 | 42 | 1 | 50 | 42 amp @ 480V AC | 550 | — | 4.33" | 1.4" | 4.08" | Integrated Heat Sink, LED Indicator, Recessed Terminals, Potentiometer Input | 7048N18 | 000000 | ||
3 Circuits Controlled with 3 Off—3PST-NO | |||||||||||||||||
Three Phase with Phase Angle and Full Cycle Switching Mode | |||||||||||||||||
| 8 | 4 mA to 20 mA | 1 | 180 to 660 | 20 | 3 | 50 | 20 amp @ 600V AC | 660 | — | 4.3" | 2.1" | 4" | Integrated Heat Sink, LED Indicator, Recessed Terminals | 7048N19 | 000000 | ||
| 8 | 4 mA to 20 mA | 1 | 180 to 660 | 30 | 3 | 50 | 30 amp @ 600V AC | 660 | — | 4.3" | 2.84" | 4.95" | Integrated Heat Sink, LED Indicator, Recessed Terminals | 7048N21 | 000000 | ||
| 19 | 0 mA to 20 mA | 1 | 180 to 660 | 65 | 3 | 50 | 65 amp @ 600V AC | 660 | Over Temperature | 4.3" | 2.84" | 5.56" | Integrated Heat Sink, LED Indicator, Recessed Terminals, Integrated Fan | 7048N23 | 000000 | ||
| 19 | 0 mA to 20 mA | 1 | 180 to 660 | 65 | 3 | 50 | 65 amp @ 600V AC | 660 | Short Circuit | 4.3" | 2.84" | 5.56" | Integrated Heat Sink, LED Indicator, Recessed Terminals, Integrated Fan, Open Circuit, Configurable Alarm Outputs, Output Voltage Loss | 7048N22 | 000000 | ||
Enclosed Heavy Duty Motor Starters
 |
Housed in a durable steel enclosure, these starters have sealed coils for protection against moisture, heat, dirt, and mechanical and thermal stress. They have a solid state overload relay that extends motor life in demanding applications and protects it from overloads—starters will shut the motor off if current exceeds the full-load current rating. The relay is adjustable; set it for the exact overload current needed. All have auxiliary contacts to send a signal or connect to another device, such as an alarm or indicating light. Also known as NEMA starters.
Note: The full-load current rating of your motor must fall within the starter’s overload current range. Match input voltage, also known as coil voltage, to your control circuit; motor voltage may be different. Look for the full-load current rating on the motor’s faceplate, or estimate the current rating (given the motor’s power and voltage).
NEMA Contact Size 0 and NEMA Contact Size 1—NEMA contact sizes 0 and 1 are universal mount and fit Cutler-Hammer, GE, and Square D installations.
Motor Starters | Replacement Coils | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overload Current, amp | Input Voltage, V AC | Electrical Phase | Tripping Accuracy | Ht. | Wd. | Enclosure Rating | Certification | Specs. Met | Each | Each | ||||
Motor Starters with 1 Auxiliary Contact—1 Off | ||||||||||||||
NEMA Contact Size 0 | ||||||||||||||
| 0.25 to 1 | 24 | Three (1/6 hp @ 200V AC) Three (1/6 hp @ 230V AC) Three (1/3 hp @ 460V AC) Three (1/2 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K341 | 0000000 | 7463K711 | 0000000 | ||
| 0.25 to 1 | 110/240 | Three (1/6 hp @ 200V AC) Three (1/6 hp @ 230V AC) Three (1/3 hp @ 460V AC) Three (1/2 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K342 | 000000 | 7463K712 | 000000 | ||
| 0.25 to 1 | 208 | Three (1/6 hp @ 200V AC) Three (1/6 hp @ 230V AC) Three (1/3 hp @ 460V AC) Three (1/2 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K343 | 000000 | 7463K713 | 000000 | ||
| 0.75 to 3.4 | 24 | Three (1/2 hp @ 200V AC) Three (3/4 hp @ 230V AC) Three (1 1/2 hp @ 460V AC) Three (2 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K351 | 000000 | 7463K711 | 000000 | ||
| 0.75 to 3.4 | 110/240 | Three (1/2 hp @ 200V AC) Three (3/4 hp @ 230V AC) Three (1 1/2 hp @ 460V AC) Three (2 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K352 | 000000 | 7463K712 | 000000 | ||
| 0.75 to 3.4 | 208 | Three (1/2 hp @ 200V AC) Three (3/4 hp @ 230V AC) Three (1 1/2 hp @ 460V AC) Three (2 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K353 | 000000 | 7463K713 | 000000 | ||
| 0.75 to 3.4 | 220/480 | Three (1/2 hp @ 200V AC) Three (3/4 hp @ 230V AC) Three (1 1/2 hp @ 460V AC) Three (2 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K354 | 000000 | 7463K714 | 000000 | ||
| 3 to 12 | 24 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K421 | 000000 | 7463K711 | 000000 | ||
| 3 to 12 | 110/240 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K422 | 000000 | 7463K712 | 000000 | ||
| 3 to 12 | 208 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K423 | 000000 | 7463K713 | 000000 | ||
| 3 to 12 | 220/480 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K424 | 000000 | 7463K714 | 000000 | ||
| 5.5 to 22 | 24 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K431 | 000000 | 7463K711 | 000000 | ||
| 5.5 to 22 | 110/240 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K432 | 000000 | 7463K712 | 000000 | ||
| 5.5 to 22 | 208 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K433 | 000000 | 7463K713 | 000000 | ||
| 5.5 to 22 | 220/480 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K434 | 000000 | 7463K714 | 000000 | ||
NEMA Contact Size 1 | ||||||||||||||
| 3 to 12 | 24 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K451 | 000000 | 7463K711 | 000000 | ||
| 3 to 12 | 110/240 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K452 | 000000 | 7463K712 | 000000 | ||
| 3 to 12 | 208 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K453 | 000000 | 7463K713 | 000000 | ||
| 3 to 12 | 220/480 | Three (2 hp @ 200V AC) Three (2 hp @ 230V AC) Three (5 hp @ 460V AC) Three (5 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K454 | 000000 | 7463K714 | 000000 | ||
| 5.5 to 22 | 24 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) Three (10 hp @ 460V AC) Three (10 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K461 | 000000 | 7463K711 | 000000 | ||
| 5.5 to 22 | 110/240 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) Three (10 hp @ 460V AC) Three (10 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K462 | 000000 | 7463K712 | 000000 | ||
| 5.5 to 22 | 208 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) Three (10 hp @ 460V AC) Three (10 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K463 | 000000 | 7463K713 | 000000 | ||
| 5.5 to 22 | 220/480 | Three (3 hp @ 200V AC) Three (3 hp @ 230V AC) Three (10 hp @ 460V AC) Three (10 hp @ 575V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K464 | 000000 | 7463K714 | 000000 | ||
| 10 to 40 | 24 | Three (7 1/2 hp @ 200V AC) Three (7 1/2 hp @ 230V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K471 | 000000 | 7463K711 | 000000 | ||
| 10 to 40 | 110/240 | Three (7 1/2 hp @ 200V AC) Three (7 1/2 hp @ 230V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K472 | 000000 | 7463K712 | 000000 | ||
| 10 to 40 | 208 | Three (7 1/2 hp @ 200V AC) Three (7 1/2 hp @ 230V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K473 | 000000 | 7463K713 | 000000 | ||
| 10 to 40 | 220/480 | Three (7 1/2 hp @ 200V AC) Three (7 1/2 hp @ 230V AC) | -1% to 1% | 11" | 6.4" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K474 | 000000 | 7463K714 | 000000 | ||
NEMA Contact Size 2 | ||||||||||||||
| 13 to 52 | 24 | Three (10 hp @ 200V AC) Three (15 hp @ 230V AC) Three (25 hp @ 460V AC) Three (25 hp @ 575V AC) | -1% to 1% | 13.5" | 8" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K521 | 00000000 | 7463K711 | 000000 | ||
| 13 to 52 | 110/240 | Three (10 hp @ 200V AC) Three (15 hp @ 230V AC) Three (25 hp @ 460V AC) Three (25 hp @ 575V AC) | -1% to 1% | 13.5" | 8" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K522 | 00000000 | 7463K712 | 000000 | ||
| 13 to 52 | 208 | Three (10 hp @ 200V AC) Three (15 hp @ 230V AC) Three (25 hp @ 460V AC) Three (25 hp @ 575V AC) | -1% to 1% | 13.5" | 8" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K523 | 00000000 | 7463K713 | 000000 | ||
| 13 to 52 | 220/480 | Three (10 hp @ 200V AC) Three (15 hp @ 230V AC) Three (25 hp @ 460V AC) Three (25 hp @ 575V AC) | -1% to 1% | 13.5" | 8" | NEMA 1 | UL Listed, C-UL Listed, CSA Certified | UL 508 | 7463K524 | 00000000 | 7463K714 | 000000 | ||
Solid State Spade-Terminal Relays
Relay-Socket Mount
 |  |
Relay-Socket Mount | Sockets with Screw Terminals |
Relays | Sockets with Screw Terminals | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Terminals | Input Voltage, V DC | Switching Current @ Voltage | Max. Switching Voltage | Ht. | Wd. | Dp. | Quick-Disconnect Tab Wd. | Each | Each | ||||
1 Circuit Controlled with 1 Off—SPST-NO | |||||||||||||
| 4 | 5, 6, 12, 24 | 2 amp @ 240V AC | 264V AC | 1.1" | 0.5" | 1.4" | 0.187" | 9938K53 | 000000 | 7098K21 | 00000 | ||
| 8 | 5, 6, 12, 24 | 3 amp @ 48V DC | 48V DC | 1.102" | 0.85" | 1.437" | 0.187" | 9250K4 | 00000 | 7122K22 | 00000 | ||
Surface Mount
 |  |
Surface Mount | Heat Sinks |
Heat Sinks—Heat sinks disperse heat to increase the relay’s current rating. Mount to 35 mm DIN rail (also known as DIN 3 rail) for fast installation. They also mount to flat surfaces.
Relays | Heat Sinks | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Switching Current @ Voltage | Quick-Disconnect Tab Wd. | ||||||||||||||
No. of Terminals | Input Voltage, V DC | Without Heat Sink | With Heat Sink, amp | Max. Switching Voltage, V AC | Ht. | Wd. | Dp. | Control Terminal | Load Terminal | Each | Each | ||||
1 Circuit Controlled with 1 Off—SPST-NO | |||||||||||||||
| 4 | 5 | 5 amp @ 240V AC | — | 240 | 1.9" | 1.5" | 0.9" | 0.11" | 0.25" | 8192K211 | 000000 | ——— | 0 | ||
| 4 | 5 | 5 amp @ 240V AC | 10 | 240 | 1.9" | 1.5" | 0.9" | 0.11" | 0.25" | 8192K221 | 00000 | 8192K31 | 000000 | ||
| 4 | 12 | 5 amp @ 240V AC | — | 240 | 1.9" | 1.5" | 0.9" | 0.11" | 0.25" | 8192K212 | 00000 | ——— | 0 | ||
| 4 | 12 | 5 amp @ 240V AC | 10 | 240 | 1.9" | 1.5" | 0.9" | 0.11" | 0.25" | 8192K222 | 00000 | 8192K31 | 00000 | ||
| 4 | 24 | 5 amp @ 240V AC | — | 240 | 1.9" | 1.5" | 0.9" | 0.11" | 0.25" | 8192K213 | 00000 | ——— | 0 | ||
| 4 | 24 | 5 amp @ 240V AC | 10 | 240 | 1.9" | 1.5" | 0.9" | 0.11" | 0.25" | 8192K223 | 00000 | 8192K31 | 00000 | ||
Solid State Vehicle Relays
 |  |  |
Sockets with Crimp- On Terminals | Sockets with Wire Leads |
With no moving parts, these solid state relays require less maintenance and last longer, switch faster, and are quieter than mechanical relays. They can handle high starting (inrush) currents. The blade terminals meet ISO 8092-1 dimensions, ensuring they are compatible with the electrical connections in road vehicles you need to maintain or repair. Also known as ISO relays or automotive relays.
Vehicle Relays | Sockets with Crimp- On Terminals | Sockets with Wire Leads | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Terminals | Input Voltage, V DC | Switching Current @ Voltage | Max. Switching Voltage, V DC | Max. Starting Current, amp | Control Current, mA | Ht. | Wd. | Dp. | Quick-Disconnect Tab Wd. | Each | Each | Each | |||||
Relay-Socket Mount | |||||||||||||||||
1 Circuit Controlled with 1 Off—SPST-NO | |||||||||||||||||
| 4 | 12 | 20 amp @ 12V DC | 16 | 80 | 10 | 1.1" | 1.1" | 1" | 0.25" | 9672K21 | 000000 | 8228K42 | 00000 | 8228K12 | 000000 | ||
Circuit Board Relays
 |
4 Terminals |
Smaller than relays with electrical wiring, these relays fit in compact devices. Mount them through holes on circuit boards with their solder pin terminals. Use them to control heaters, fans, and other high-power components from a low-power circuit.
Solid-State Operation—Solid state relays have no moving parts, so they require less maintenance and last longer, switch faster, and are quieter than mechanical relays.
No. of Terminals | Input Voltage | Control Current, mA | Switching Current @ Voltage | Max. Switching Voltage | Ht. | Wd. | Dp. | Pin Lg. | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Solid-State Operation | ||||||||||||
1 Circuit Controlled with 1 Off—SPST-NO | ||||||||||||
| 4 | 24V DC | 7 | 2 amp @ 240V AC | 250V AC | 1.1" | 0.2" | 0.6" | 0.14" | 4799T22 | 000000 | ||
| 4 | 24V DC | 7 | 6 amp @ 24V DC | 24V DC | 1.1" | 0.2" | 0.6" | 0.14" | 4799T23 | 00000 | ||
| 4 | 60V DC | 3.5 | 2 amp @ 240V AC | 250V AC | 1.1" | 0.2" | 0.6" | 0.14" | 8262T19 | 00000 | ||
| 4 | 60V DC | 7 | 6 amp @ 24V DC | 24V DC | 1.1" | 0.2" | 0.6" | 0.14" | 8262T18 | 00000 | ||
