Switching Current Switching Current | Show |
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Switching Current Switching Current | Hide |
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Operation Type Operation Type |
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Wire Connection Type Wire Connection Type |
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Screw Terminals | Quick- Disconnect Terminals |
Power Power |
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Relay Type Relay Type |
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Mounting Location Mounting Location |
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Switch Starting Position Switch Starting Position |
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Switch Action Switch Action |
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Application Application |
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Specifications Met Specifications Met |
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Quick-Disconnect Tab Width Quick-Disconnect Tab Width |
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Use these relays with industrial automation systems, security and emergency lighting, and small motors. Also known as power relays.
Optional covers protect contacts from dust and dirt.
Relays | |||||||||||||
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Switching Current | Optional Covers | ||||||||||||
Number of Terminals | Input Voltage | Control Current, mA | @ 120V AC | @ 28V DC | hp @ Switching Voltage | Ht. | Wd. | Dp. | Specifications Met | Each | Each | ||
4 Circuits Controlled with 4 Off (Normally Open) or 4 On (Normally Closed)—4PDT | |||||||||||||
14 | 120V AC | 116 | 35A | 20A | 1 1/2 hp @ 240 V AC 1 hp @ 120 V AC | 3.4" | 2.7" | 2.7" | UL Listed C-UL Listed | 0000000 | 0000000 | 0000000 | 000000 |
These relays combine solid state and mechanical operation to provide long service life without the need for a heat sink. Use with resistive heating loads; relays cannot be used with motor loads. An LED indicator tells you if the relay is open or closed.
Note: Relays cannot be used with an RC snubber.
Wire Connection Type | ||||||||||||
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Number of Terminals | Input Voltage | Control Power, VA | Switching Current @ Voltage | Ht. | Wd. | Dp. | Control Terminal | Load Terminal | Quick-Disconnect Tab Wd. | Specifications Met | Each | |
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | ||||||||||||
5 | 24V AC/3-24V DC | 6.5 | 35 A @ 120 V AC | 3.8" | 5.5" | 1.9" | Quick-Disconnect | Screw Terminals | 0.25" | UL Recognized C-UL Recognized CE Marked | 000000 | 000000 |
5 | 24V AC/3-24V DC | 6.5 | 35 A @ 240 V AC | 3.8" | 5.5" | 1.9" | Quick-Disconnect | Screw Terminals | 0.25" | UL Recognized C-UL Recognized CE Marked | 000000 | 00000 |
5 | 110-240V AC | 6.5 | 35 A @ 120 V AC | 3.8" | 5.5" | 1.9" | Quick-Disconnect | Screw Terminals | 0.25" | UL Recognized C-UL Recognized CE Marked | 000000 | 00000 |
5 | 110-240V AC | 6.5 | 35 A @ 240 V AC | 3.8" | 5.5" | 1.9" | Quick-Disconnect | Screw Terminals | 0.25" | UL Recognized C-UL Recognized CE Marked | 000000 | 00000 |
2 Circuits Controlled with 2 Off (Normally Open)—DPST-NO | ||||||||||||
7 | 24V AC/3-24V DC | 7.7 | 35 A @ 240 V AC | 3.8" | 5.5" | 1.9" | Quick-Disconnect | Screw Terminals | 0.25" | UL Recognized C-UL Recognized CE Marked | 000000 | 00000 |
7 | 110-240V AC | 7.7 | 35 A @ 240 V AC | 3.8" | 5.5" | 1.9" | Quick-Disconnect | Screw Terminals | 0.25" | UL Recognized C-UL Recognized CE Marked | 000000 | 00000 |
3 Circuits Controlled with 3 Off (Normally Open)—3PST-NO | ||||||||||||
9 | 24V AC/3-24V DC | 8.9 | 35 A @ 240 V AC | 3.8" | 5.5" | 1.9" | Quick-Disconnect | Screw Terminals | 0.25" | UL Recognized C-UL Recognized CE Marked | 000000 | 000000 |
9 | 110-240V AC | 8.9 | 35 A @ 240 V AC | 3.8" | 5.5" | 1.9" | Quick-Disconnect | Screw Terminals | 0.25" | UL Recognized C-UL Recognized CE Marked | 000000 | 000000 |
For use with equipment that cycles on and off, these relays meet UL 508 for air conditioning and heating. Connections are accessible from the front, so you can mount relays side-by-side. Also known as definite-purpose contactors.
Enclosures (sold separately) are NEMA 1 rated to protect contacts from corrosion.
Also Available: Auxiliary contacts for 3.8"-7.2" Ht. relays. They allow you to add a signaling device or control another relay. Please select 6564K99, then select the McMaster-Carr part number of your relay and whether you want to switch one circuit on (1 Normally Open) or off (1 Normally Closed).
Switching Current @ 600V AC | hp @ Switching Voltage | ||||||||||||
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Number of Terminals | Input Voltage | Control Power | Full Load | Resistive Load | Single Phase | Three Phase | Ht. | Wd. | Dp. | Quick-Disconnect Tab Wd. | Specifications Met | Each | |
2 Circuits Controlled with 2 Off (Normally Open)—DPST-NO | |||||||||||||
With Quick-Disconnect and Screw Terminals | |||||||||||||
4 | 24V AC | 6.5VA | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | __ | 3.2" | 2" | 2.3" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
4 | 120V AC | 6.5VA | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | __ | 3.2" | 2" | 2.3" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
4 | 24V DC | 3.1W | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | __ | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
4 | 208/240V AC | 6.5VA | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | __ | 3.2" | 2" | 2.3" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
3 Circuits Controlled with 3 Off (Normally Open)—3PST-NO | |||||||||||||
With Quick-Disconnect and Screw Terminals | |||||||||||||
6 | 24V AC | 7VA | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | 7 1/2 hp @ 230 V AC 10 hp @ 460 V AC 10 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
6 | 120V AC | 7VA | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | 7 1/2 hp @ 230 V AC 10 hp @ 460 V AC 10 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
6 | 24V DC | 3.1W | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | 7 1/2 hp @ 230 V AC 10 hp @ 460 V AC 10 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
6 | 208/240V AC | 7VA | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | 7 1/2 hp @ 230 V AC 10 hp @ 460 V AC 10 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
4 Circuits Controlled with 4 Off (Normally Open)—4PST-NO | |||||||||||||
With Quick-Disconnect and Screw Terminals | |||||||||||||
8 | 24V AC | 50.4VA | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | 7 1/2 hp @ 230 V AC 10 hp @ 460 V AC 10 hp @ 575 V AC | 3.8" | 2.7" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
8 | 120V AC | 50.4VA | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | 7 1/2 hp @ 230 V AC 10 hp @ 460 V AC 10 hp @ 575 V AC | 3.8" | 2.7" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
8 | 24V DC | 5.1W | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | 7 1/2 hp @ 230 V AC 10 hp @ 460 V AC 10 hp @ 575 V AC | 3.8" | 2.7" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
8 | 208/240V AC | 50.4VA | 25A | 35A | 2 hp @ 115 V AC 3 hp @ 230 V AC | 7 1/2 hp @ 230 V AC 10 hp @ 460 V AC 10 hp @ 575 V AC | 3.8" | 2.7" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
Enclosures for 60A 3PST-NO Relays and 4PST-NO Relays | 00000000 | Each | 0000000 |