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Solid State Screw Terminal Relays
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1-Circuit Relay with Covered Terminals and LED Indicator | 1-Circuit Relay with LED Indicator | 1-Circuit Relay with Covered Terminals |
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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 Relays
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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.
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, 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 | 000000 | ||
| 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 | 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 | 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 | 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 | ||
