HVAC Relay Controls | McMaster-Carr

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152 Products

Infrequent-Cycle Relays


1 Circuit	2 Circuits	3 Circuits	4 Circuits

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.

Auxiliary contacts for 3.8"-7.2" Ht. relays are also available. 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 or off.

				Switching Current @ 600V AC, amp		hp @ Switching Voltage
	No. of Terminals	Input Voltage	Control Power	Full Load	Resistive Load	Single Phase	Three Phase	Ht.	Wd.	Dp.	Quick-Disconnect Tab Wd.		Each
1 Circuit Controlled with 1 Off—SPST-NO







				Quick-Disconnect × Screw Terminal

				2	24V AC	6 VA	25	30	2 hp @ 115V AC 3 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K851	000000


				2	24V AC	6 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K724	00000
				2	24V AC	6 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K861	000000
				2	120V AC	6 VA	25	30	2 hp @ 115V AC 3 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K852	00000
				2	120V AC	6 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K725	00000
				2	120V AC	6 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K862	000000
				2	208V AC, 240V AC	6 VA	25	30	2 hp @ 115V AC 3 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K853	00000
				2	208V AC, 240V AC	6 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K726	00000
				2	208V AC, 240V AC	6 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K863	000000


				2 Circuits Controlled with 2 Off—DPST-NO







								Quick-Disconnect × Screw Terminal

								4	24V AC	6.5 VA	20	30	1 1/2 hp @ 115V AC 3 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K734	00000


								4	24V AC	6.5 VA	25	35	2 hp @ 115V AC 3 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K744	00000
								4	24V AC	6.5 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K754	00000
								4	24V AC	6.5 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K764	000000
								4	24V AC	7 VA	15	20	3/4 hp @ 115V AC 2 hp @ 230V AC	3 hp @ 230V AC 5 hp @ 460V AC 5 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K911	00000
								4	24V AC	10 VA	50	65	3 hp @ 115V AC 10 hp @ 230V AC	15 hp @ 230V AC 30 hp @ 460V AC 30 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K774	000000
								4	24V AC	19 VA	90	120	7 1/2 hp @ 115V AC 20 hp @ 230V AC	30 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	5"	3.7"	4.4"	0.25"	6564K794	000000
								4	24V AC	50.4 VA	60	75	5 hp @ 115V AC 10 hp @ 230V AC	20 hp @ 230V AC 40 hp @ 460V AC 40 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K784	000000
								4	24V AC	50.4 VA	75	90	5 hp @ 115V AC 15 hp @ 230V AC	20 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K871	000000
								4	120V AC	6.5 VA	20	30	1 1/2 hp @ 115V AC 3 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K735	00000
								4	120V AC	6.5 VA	25	35	2 hp @ 115V AC 3 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K745	00000


								4	120V AC	6.5 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K755	00000
								4	120V AC	6.5 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K765	000000
								4	120V AC	7 VA	15	20	3/4 hp @ 115V AC 2 hp @ 230V AC	3 hp @ 230V AC 5 hp @ 460V AC 5 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K912	00000
								4	120V AC	10 VA	50	65	3 hp @ 115V AC 10 hp @ 230V AC	15 hp @ 230V AC 30 hp @ 460V AC 30 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K775	000000
								4	120V AC	19 VA	90	120	7 1/2 hp @ 115V AC 20 hp @ 230V AC	30 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	5"	3.7"	4.4"	0.25"	6564K795	000000
								4	120V AC	50.4 VA	60	75	5 hp @ 115V AC 10 hp @ 230V AC	20 hp @ 230V AC 40 hp @ 460V AC 40 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K785	000000
								4	120V AC	50.4 VA	75	90	5 hp @ 115V AC 15 hp @ 230V AC	20 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K872	000000
								4	208V AC, 240V AC	6.5 VA	20	30	1 1/2 hp @ 115V AC 3 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K736	00000
								4	208V AC, 240V AC	6.5 VA	25	35	2 hp @ 115V AC 3 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K746	00000
								4	208V AC, 240V AC	6.5 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K756	00000


								4	208V AC, 240V AC	6.5 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	—	3.2"	2"	2.3"	0.25"	6564K766	000000
								4	208V AC, 240V AC	7 VA	15	20	3/4 hp @ 115V AC 2 hp @ 230V AC	3 hp @ 230V AC 5 hp @ 460V AC 5 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K913	00000
								4	208V AC, 240V AC	10 VA	50	65	3 hp @ 115V AC 10 hp @ 230V AC	15 hp @ 230V AC 30 hp @ 460V AC 30 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K776	000000
								4	208V AC, 240V AC	19 VA	90	120	7 1/2 hp @ 115V AC 20 hp @ 230V AC	30 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	5"	3.7"	4.4"	0.25"	6564K796	000000
								4	208V AC, 240V AC	50.4 VA	60	75	5 hp @ 115V AC 10 hp @ 230V AC	20 hp @ 230V AC 40 hp @ 460V AC 40 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K786	000000
4								208V AC, 240V AC	50.4 VA	75	90	5 hp @ 115V AC 15 hp @ 230V AC	20 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K873	000000
4	24V DC							3.1 W	15	20	3/4 hp @ 115V AC 2 hp @ 230V AC	3 hp @ 230V AC 5 hp @ 460V AC 5 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K511	000000
4	24V DC							3.1 W	25	35	2 hp @ 115V AC 3 hp @ 230V AC	—	3.8"	2.4"	3.4"	0.25"	6564K513	000000
4	24V DC							3.1 W	30	40	2 hp @ 115V AC 5 hp @ 230V AC	—	3.8"	2.4"	3.4"	0.25"	6564K516	000000
4	24V DC							3.1 W	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	—	3.8"	2.4"	3.4"	0.25"	6564K519	000000


4	24V DC	3.1 W	50					65	3 hp @ 115V AC 10 hp @ 230V AC	15 hp @ 230V AC 30 hp @ 460V AC 30 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K523	000000
4	24V DC	5.1 W	60					75	5 hp @ 115V AC 10 hp @ 230V AC	20 hp @ 230V AC 40 hp @ 460V AC 40 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K525	000000
4	24V DC	5.1 W	75					90	5 hp @ 115V AC 15 hp @ 230V AC	20 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K527	000000


3 Circuits Controlled with 3 Off—3PST-NO







								Screw Terminal

								6	24V AC	49.8 VA	120	140	—	—	7.2"	4.1"	5.9"	—	6564K891	00000000


				6	120V AC			49.8 VA	120	140	—	—	7.2"	4.1"	5.9"	—	6564K892	00000000
				6	208V AC, 240V AC			49.8 VA	120	140	—	—	7.2"	4.1"	5.9"	—	6564K893	00000000




						Quick-Disconnect × Screw Terminal

						6	24V AC	7 VA	15	20	3/4 hp @ 115V AC 2 hp @ 230V AC	3 hp @ 230V AC 5 hp @ 460V AC 5 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K921	000000


						6	24V AC	7 VA	25	35	2 hp @ 115V AC 3 hp @ 230V AC	7 1/2 hp @ 230V AC 10 hp @ 460V AC 10 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K931	000000
						6	24V AC	7 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	10 hp @ 230V AC 15 hp @ 460V AC 15 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K941	000000
						6	24V AC	7 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	10 hp @ 230V AC 20 hp @ 460V AC 20 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K951	000000
						6	24V AC	10 VA	50	65	3 hp @ 115V AC 10 hp @ 230V AC	15 hp @ 230V AC 30 hp @ 460V AC 30 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K961	000000
						6	24V AC	19 VA	90	120	7 1/2 hp @ 115V AC 20 hp @ 230V AC	30 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	5"	3.7"	4.4"	0.25"	6564K987	000000
						6	24V AC	50.4 VA	60	75	5 hp @ 115V AC 10 hp @ 230V AC	20 hp @ 230V AC 40 hp @ 460V AC 40 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K971	000000
						6	24V AC	50.4 VA	75	90	5 hp @ 115V AC 15 hp @ 230V AC	20 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K881	000000
						6	120V AC	7 VA	15	20	3/4 hp @ 115V AC 2 hp @ 230V AC	3 hp @ 230V AC 5 hp @ 460V AC 5 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K922	000000
						6	120V AC	7 VA	25	35	2 hp @ 115V AC 3 hp @ 230V AC	7 1/2 hp @ 230V AC 10 hp @ 460V AC 10 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K932	000000
						6	120V AC	7 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	10 hp @ 230V AC 15 hp @ 460V AC 15 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K942	000000


						6	120V AC	7 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	10 hp @ 230V AC 20 hp @ 460V AC 20 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K952	000000
						6	120V AC	10 VA	50	65	3 hp @ 115V AC 10 hp @ 230V AC	15 hp @ 230V AC 30 hp @ 460V AC 30 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K962	000000
						6	120V AC	19 VA	90	120	7 1/2 hp @ 115V AC 20 hp @ 230V AC	30 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	5"	3.7"	4.4"	0.25"	6564K988	000000
						6	120V AC	50.4 VA	60	75	5 hp @ 115V AC 10 hp @ 230V AC	20 hp @ 230V AC 40 hp @ 460V AC 40 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K972	000000
						6	120V AC	50.4 VA	75	90	5 hp @ 115V AC 15 hp @ 230V AC	20 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K882	000000
						6	208V AC, 240V AC	7 VA	15	20	3/4 hp @ 115V AC 2 hp @ 230V AC	3 hp @ 230V AC 5 hp @ 460V AC 5 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K923	000000
						6	208V AC, 240V AC	7 VA	25	35	2 hp @ 115V AC 3 hp @ 230V AC	7 1/2 hp @ 230V AC 10 hp @ 460V AC 10 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K933	000000
						6	208V AC, 240V AC	7 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	10 hp @ 230V AC 15 hp @ 460V AC 15 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K943	000000
						6	208V AC, 240V AC	7 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	10 hp @ 230V AC 20 hp @ 460V AC 20 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K953	000000
						6	208V AC, 240V AC	10 VA	50	65	3 hp @ 115V AC 10 hp @ 230V AC	15 hp @ 230V AC 30 hp @ 460V AC 30 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K963	000000


						6	208V AC, 240V AC	19 VA	90	120	7 1/2 hp @ 115V AC 20 hp @ 230V AC	30 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	5"	3.7"	4.4"	0.25"	6564K989	000000
						6	208V AC, 240V AC	50.4 VA	60	75	5 hp @ 115V AC 10 hp @ 230V AC	20 hp @ 230V AC 40 hp @ 460V AC 40 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K973	000000
						6	208V AC, 240V AC	50.4 VA	75	90	5 hp @ 115V AC 15 hp @ 230V AC	20 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K883	000000
						6	24V DC	3.1 W	15	20	3/4 hp @ 115V AC 2 hp @ 230V AC	3 hp @ 230V AC 5 hp @ 460V AC 5 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K512	000000
						6	24V DC	3.1 W	25	35	2 hp @ 115V AC 3 hp @ 230V AC	7 1/2 hp @ 230V AC 10 hp @ 460V AC 10 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K514	000000
						6	24V DC	3.1 W	30	40	2 hp @ 115V AC 5 hp @ 230V AC	10 hp @ 230V AC 15 hp @ 460V AC 15 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K517	000000
						6	24V DC	3.1 W	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	10 hp @ 230V AC 20 hp @ 460V AC 20 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K521	000000
						6	24V DC	3.1 W	50	65	3 hp @ 115V AC 10 hp @ 230V AC	15 hp @ 230V AC 30 hp @ 460V AC 30 hp @ 575V AC	3.8"	2.4"	3.4"	0.25"	6564K524	000000
						6	24V DC	5.1 W	60	75	5 hp @ 115V AC 10 hp @ 230V AC	20 hp @ 230V AC 40 hp @ 460V AC 40 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K526	000000
						6	24V DC	5.1 W	75	90	5 hp @ 115V AC 15 hp @ 230V AC	20 hp @ 230V AC 50 hp @ 460V AC 50 hp @ 575V AC	3.8"	2.6"	4"	0.25"	6564K528	000000


						4 Circuits Controlled with 4 Off—4PST-NO







								Quick-Disconnect × Screw Terminal

		8						24V AC	50.4 VA	25	35	2 hp @ 115V AC 3 hp @ 230V AC	7 1/2 hp @ 230V AC 10 hp @ 460V AC 10 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K101	000000


		8	24V AC					50.4 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	10 hp @ 230V AC 15 hp @ 460V AC 15 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K201	000000
		8	24V AC					50.4 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	10 hp @ 230V AC 20 hp @ 460V AC 20 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K301	000000
		8	120V AC					50.4 VA	25	35	2 hp @ 115V AC 3 hp @ 230V AC	7 1/2 hp @ 230V AC 10 hp @ 460V AC 10 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K102	000000
		8	120V AC					50.4 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	10 hp @ 230V AC 15 hp @ 460V AC 15 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K202	000000
		8	120V AC					50.4 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	10 hp @ 230V AC 20 hp @ 460V AC 20 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K302	000000
		8	208V AC, 240V AC					50.4 VA	25	35	2 hp @ 115V AC 3 hp @ 230V AC	7 1/2 hp @ 230V AC 10 hp @ 460V AC 10 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K103	000000
		8	208V AC, 240V AC					50.4 VA	30	40	2 hp @ 115V AC 5 hp @ 230V AC	10 hp @ 230V AC 15 hp @ 460V AC 15 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K203	000000
		8	208V AC, 240V AC					50.4 VA	40	50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	10 hp @ 230V AC 20 hp @ 460V AC 20 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K303	000000
		8	24V DC	5.1 W				25	35	2 hp @ 115V AC 3 hp @ 230V AC	7 1/2 hp @ 230V AC 10 hp @ 460V AC 10 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K515	000000
		8	24V DC	5.1 W	30			40	2 hp @ 115V AC 5 hp @ 230V AC	10 hp @ 230V AC 15 hp @ 460V AC 15 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K518	000000


		8	24V DC	5.1 W	40			50	3 hp @ 115V AC 7 1/2 hp @ 230V AC	10 hp @ 230V AC 20 hp @ 460V AC 20 hp @ 575V AC	3.8"	2.7"	3.4"	0.25"	6564K522	000000

Enclosures

		Each
Enclosures for 60A 3PST-NO Relays and 4PST-NO Relays	6564K889	0000000

Touch-Safe DIN-Rail Mount Infrequent-Cycle Relays


10 Terminals	12 Terminals

Operate equipment that cycles on and off from your control cabinet. Often called definite-purpose contactors, these relays meet UL 508 for use with air conditioning and heating. Mount them directly to 35 mm DIN rail (also known as DIN 3 rail) for fast installation. They have recessed terminals that prevent fingers and other objects from touching live circuits. You can wire the control circuit on either side of the relay, which helps you use less wire.

				Switching Current @ 600V AC, amp			hp @ Switching Voltage
	No. of Terminals	Input Voltage	Control Power	Full Load	Resistive Load	Max. Switching Voltage, V AC	Single Phase	Three Phase	Ht.	Wd.	Dp.		Each
Infrequent-Cycle Relays







				3 Circuits Controlled with 3 Off—3PST-NO

				10	24V AC	9 VA	40	50	600	3 hp @ 120V AC 7 1/2 hp @ 240V AC	10 hp @ 240V AC 30 hp @ 480V AC 40 hp @ 600V AC	3.5"	1.8"	3.5"	9114T351	0000000


				10	24V AC	9 VA	50	55	600	3 hp @ 120V AC 10 hp @ 240V AC	15 hp @ 240V AC 30 hp @ 480V AC 40 hp @ 600V AC	3.5"	1.8"	3.5"	9114T361	000000
				10	24V AC	15 VA	70	90	600	5 hp @ 120V AC 15 hp @ 240V AC	25 hp @ 240V AC 50 hp @ 480V AC 50 hp @ 600V AC	5.4"	2.2"	4.5"	9114T201	000000
				10	24V AC	15 VA	80	115	600	7 1/2 hp @ 120V AC 15 hp @ 240V AC	30 hp @ 240V AC 60 hp @ 480V AC 60 hp @ 600V AC	5.4"	2.2"	4.5"	9114T204	000000
				10	120V AC	9 VA	40	50	600	3 hp @ 120V AC 7 1/2 hp @ 240V AC	10 hp @ 240V AC 30 hp @ 480V AC 40 hp @ 600V AC	3.5"	1.8"	3.5"	9114T352	000000
				10	120V AC	9 VA	50	55	600	3 hp @ 120V AC 10 hp @ 240V AC	15 hp @ 240V AC 30 hp @ 480V AC 40 hp @ 600V AC	3.5"	1.8"	3.5"	9114T362	000000
				10	120V AC	15 VA	70	90	600	5 hp @ 120V AC 15 hp @ 240V AC	25 hp @ 240V AC 50 hp @ 480V AC 50 hp @ 600V AC	5.4"	2.2"	4.5"	9114T202	000000
				10	120V AC	15 VA	80	115	600	7 1/2 hp @ 120V AC 15 hp @ 240V AC	30 hp @ 240V AC 60 hp @ 480V AC 60 hp @ 600V AC	5.4"	2.2"	4.5"	9114T205	000000
				10	240V AC	9 VA	40	50	600	3 hp @ 120V AC 7 1/2 hp @ 240V AC	10 hp @ 240V AC 30 hp @ 480V AC 40 hp @ 600V AC	3.5"	1.8"	3.5"	9114T353	000000
				10	240V AC	9 VA	50	55	600	3 hp @ 120V AC 10 hp @ 240V AC	15 hp @ 240V AC 30 hp @ 480V AC 40 hp @ 600V AC	3.5"	1.8"	3.5"	9114T363	000000
				10	240V AC	15 VA	70	90	600	5 hp @ 120V AC 15 hp @ 240V AC	25 hp @ 240V AC 50 hp @ 480V AC 50 hp @ 600V AC	5.4"	2.2"	4.5"	9114T203	000000


				10	240V AC	15 VA	80	115	600	7 1/2 hp @ 120V AC 15 hp @ 240V AC	30 hp @ 240V AC 60 hp @ 480V AC 60 hp @ 600V AC	5.4"	2.2"	4.5"	9114T206	000000
				10	24V DC	5.4 W	40	50	600	3 hp @ 120V AC 7 1/2 hp @ 240V AC	10 hp @ 240V AC 30 hp @ 480V AC 40 hp @ 600V AC	3.5"	1.8"	4.2"	9114T45	000000
				10	24V DC	5.4 W	50	55	600	3 hp @ 120V AC 10 hp @ 240V AC	15 hp @ 240V AC 30 hp @ 480V AC 40 hp @ 600V AC	3.5"	1.8"	4.2"	9114T46	000000




						4 Circuits Controlled with 4 Off—4PST-NO

						12	24V AC	9 VA	20	30	600	1 1/2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T371	00000


						12	24V AC	9 VA	25	30	600	2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T381	00000
						12	24V AC	9 VA	30	32	600	2 hp @ 120V AC 5 hp @ 240V AC	7 1/2 hp @ 240V AC 15 hp @ 480V AC 20 hp @ 600V AC	3.2"	1.8"	3.2"	9114T391	00000
						12	24V AC	9 VA	40	50	600	3 hp @ 120V AC 7 1/2 hp @ 240V AC	10 hp @ 240V AC 30 hp @ 480V AC 40 hp @ 600V AC	3.5"	2.4"	3.5"	9114T411	000000
						12	120V AC	9 VA	20	30	600	1 1/2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T372	00000
						12	120V AC	9 VA	25	30	600	2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T382	00000
						12	120V AC	9 VA	30	32	600	2 hp @ 120V AC 5 hp @ 240V AC	7 1/2 hp @ 240V AC 15 hp @ 480V AC 20 hp @ 600V AC	3.2"	1.8"	3.2"	9114T392	00000
						12	120V AC	9 VA	40	50	600	3 hp @ 120V AC 7 1/2 hp @ 240V AC	10 hp @ 240V AC 30 hp @ 480V AC 40 hp @ 600V AC	3.5"	2.4"	3.5"	9114T412	000000
						12	240V AC	9 VA	20	30	600	1 1/2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T373	00000
						12	240V AC	9 VA	25	30	600	2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T383	00000
						12	240V AC	9 VA	30	32	600	2 hp @ 120V AC 5 hp @ 240V AC	7 1/2 hp @ 240V AC 15 hp @ 480V AC 20 hp @ 600V AC	3.2"	1.8"	3.2"	9114T393	00000


						12	240V AC	9 VA	40	50	600	3 hp @ 120V AC 7 1/2 hp @ 240V AC	10 hp @ 240V AC 30 hp @ 480V AC 40 hp @ 600V AC	3.5"	2.4"	3.5"	9114T413	000000
						12	24V DC	5.4 W	20	30	600	1 1/2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.9"	9114T53	000000


						Infrequent-Cycle Relays with 1 Off Auxiliary Contact Switch







										3 Circuits Controlled with 3 Off—3PST-NO

										12	24V AC	9 VA	20	30	600	1 1/2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T321	00000


12	24V AC									9 VA	25	30	600	2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T331	00000
12	24V AC									9 VA	30	32	600	2 hp @ 120V AC 5 hp @ 240V AC	7 1/2 hp @ 240V AC 15 hp @ 480V AC 20 hp @ 600V AC	3.2"	1.8"	3.2"	9114T341	00000
12	120V AC									9 VA	20	30	600	1 1/2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T322	00000
12	120V AC									9 VA	25	30	600	2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T332	00000
12	120V AC	9 VA								30	32	600	2 hp @ 120V AC 5 hp @ 240V AC	7 1/2 hp @ 240V AC 15 hp @ 480V AC 20 hp @ 600V AC	3.2"	1.8"	3.2"	9114T342	00000
12	240V AC	9 VA	20							30	600	1 1/2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T323	00000
12	240V AC	9 VA	25							30	600	2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.2"	9114T333	00000
12	240V AC	9 VA	30							32	600	2 hp @ 120V AC 5 hp @ 240V AC	7 1/2 hp @ 240V AC 15 hp @ 480V AC 20 hp @ 600V AC	3.2"	1.8"	3.2"	9114T343	00000
12	24V DC	5.4 W	20							30	600	1 1/2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.9"	9114T42	000000
12	24V DC	5.4 W	25							30	600	2 hp @ 120V AC 3 hp @ 240V AC	5 hp @ 240V AC 10 hp @ 480V AC 15 hp @ 600V AC	3.2"	1.8"	3.9"	9114T43	000000


12	24V DC	5.4 W	30							32	600	2 hp @ 120V AC 5 hp @ 240V AC	7 1/2 hp @ 240V AC 15 hp @ 480V AC 20 hp @ 600V AC	3.2"	1.8"	3.9"	9114T44	000000

Accessories and Replacements for Infrequent-Cycle Relays

Contact Blocks

Front

Mount

Auxiliary contacts allow you to add a signaling device or control another relay.

No. of Circuits Controlled	For Relay Wd.	Switch Starting Position	Switch Designation	Mounting Location		Each
2	1.8", 2.2", 2.4"	2 Off	DPST-NO	Front	8728N12	000000
2	1.8", 2.2", 2.4"	2 On	DPST-NC	Front	8728N11	00000
4	1.8", 2.2", 2.4"	1 Off and 3 On	4PST-1NO/3NC	Front	8728N15	00000
4	1.8", 2.2", 2.4"	2 Off and 2 On	4PST-2NO/2NC	Front	8728N16	00000
4	1.8", 2.2", 2.4"	3 Off and 1 On	4PST-3NO/1NC	Front	8728N17	00000
4	1.8", 2.2", 2.4"	4 Off	4PST-NO	Front	8728N14	00000
4	1.8", 2.2", 2.4"	4 On	4PST-NC	Front	8728N13	00000

Relay Contacts


Front Mount	Side Mount

Auxiliary contacts allow you to add a signaling device or control another relay.

No. of Circuits Controlled	For Relay Wd.	Switch Starting Position	Switch Designation	Mounting Location		Each
2	1.8", 2.4"	1 Off and 1 On	DPST-1NO/1NC	Front	70255K14	000000
2	1.8", 2.4"	1 Off and 1 On	DPST-1NO/1NC	Side	70255K26	00000

Replacement Relay Coils

Image of Product. Front orientation. Relay Coils.

Use replacement coils to swap out a broken coil or change the input voltage of a relay. The full load current of the relay must match the full load current range of the coil.

For Switching Current (Load Type)	Input Voltage, V AC	Input Freq., Hz		Each
9 amp to 17 amp (Full)	24	60	8727N11	000000
9 amp to 17 amp (Full)	120	60	8727N12	00000
9 amp to 17 amp (Full)	240	60	8727N13	00000
22 amp to 32 amp (Full)	24	60	8727N14	00000
22 amp to 32 amp (Full)	120	60	8727N15	00000
22 amp to 32 amp (Full)	240	60	8727N16	00000
70 amp to 80 amp (Full)	24	60	8727N17	00000
70 amp to 80 amp (Full)	120	60	8727N18	00000
70 amp to 80 amp (Full)	240	60	8727N19	00000

Solid State Screw Terminal Relays


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
			Switching Current @ Voltage
	No. of Terminals	Input Voltage	Without Heat Sink	With Heat Sink, amp	Max. Switching Voltage, V AC	Ht.	Wd.	Dp.	Enclosure Rating		Each		Each
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	660	2.3"	1.8"	1.3"	IP20	7456K87	0000000	7456K89	0000000


				6	4V DC, 6V DC, 12V DC, 24V DC, 30V DC	7.5 amp @ 600V AC	75	660	2.3"	1.8"	1.3"	IP20	7456K88	000000	7456K91	000000


				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	660	2.3"	1.8"	1.3"	IP20	7456K85	000000	7456K89	000000