14-Pin Relays | McMaster-Carr

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59 Products

Compact Spade-Terminal Relays


14-Terminal Relay	11-Terminal Relay Socket	14-Terminal Relay Socket	8-Terminal Relay Socket

Fit these relays where standard spade-terminal relays are too big. You can connect them three ways. Plug them into a socket (sold separately), connect them with quick-disconnect terminals, or solder wires directly to the terminals. An LED indicator shows you the status of the relay, so you know it’s connected and wired correctly.

4 Circuits Controlled—Relays that control 2 or more circuits have a lockable test button, so you can test their function. When you press the button, the relay switches contacts. Use this button when checking a relay for proper function before installing it, or when investigating issues with wired relays.

Sockets with Screw Terminals—Relay sockets mount directly on 35 mm DIN rail (also known as DIN 3 rail) for fast installation. You can also mount them to a flat surface using screws.

	Relays													Sockets with Screw Terminals
	No. of Terminals	Input Voltage	Control Current, mA	Switching Current @ Voltage	Max. Switching Voltage, V AC	hp @ Switching Voltage	Ht.	Wd.	Dp.	Quick-Disconnect Tab Wd.	Features		Each		Each
4 Circuits Controlled with 4 Off or 4 On—4PDT







				Relay-Socket Mount

				14	24V AC	50	8 amp @ 120V AC/24V DC	300	1/2 hp @ 120V AC 1 hp @ 277V AC	1.1"	0.9"	1.6"	0.11"	LED Indicator, Lockable Test Button, Mechanical Flag Indicator	69585K121	000000	69585K6	00000


				14	24V AC	63	15 amp @ 120V AC 12 amp @ 24V DC	300	1/2 hp @ 120V AC 1 hp @ 277V AC	1.1"	1.6"	1.6"	0.187"	LED Indicator, Lockable Test Button, Mechanical Flag Indicator	69585K74	00000	69585K3	00000
				14	120V AC	10	8 amp @ 120V AC/24V DC	300	1/2 hp @ 120V AC 1 hp @ 277V AC	1.1"	0.9"	1.6"	0.11"	LED Indicator, Lockable Test Button, Mechanical Flag Indicator	69585K122	00000	69585K6	0000
				14	120V AC	13	15 amp @ 120V AC 12 amp @ 24V DC	300	1/2 hp @ 120V AC 1 hp @ 277V AC	1.1"	1.6"	1.6"	0.187"	LED Indicator, Lockable Test Button, Mechanical Flag Indicator	69585K79	00000	69585K3	00000
				14	240V AC	5	8 amp @ 120V AC/24V DC	300	1/2 hp @ 120V AC 1 hp @ 277V AC	1.1"	0.9"	1.6"	0.11"	LED Indicator, Lockable Test Button, Mechanical Flag Indicator	69585K123	0000	69585K6	0000
				14	12V DC	92	8 amp @ 120V AC/24V DC	300	1/2 hp @ 120V AC 1 hp @ 277V AC	1.1"	0.9"	1.6"	0.11"	LED Indicator, Lockable Test Button, Mechanical Flag Indicator	69585K124	00000	69585K6	0000
				14	12V DC	125	15 amp @ 120V AC 12 amp @ 24V DC	300	1/2 hp @ 120V AC 1 hp @ 277V AC	1.1"	1.6"	1.6"	0.187"	LED Indicator, Lockable Test Button, Mechanical Flag Indicator	69585K55	00000	69585K3	00000
				14	24V DC	6	15 amp @ 120V AC 12 amp @ 24V DC	300	1/2 hp @ 120V AC 1 hp @ 277V AC	1.1"	1.6"	1.6"	0.187"	LED Indicator, Lockable Test Button, Mechanical Flag Indicator	69585K96	00000	69585K3	00000
				14	24V DC	46	8 amp @ 120V AC/24V DC	300	1/2 hp @ 120V AC 1 hp @ 277V AC	1.1"	0.9"	1.6"	0.11"	LED Indicator, Lockable Test Button, Mechanical Flag Indicator	69585K125	00000	69585K6	0000

Relay Sockets


Style E	Style F	Style G	Style J

Mount to 35 mm DIN rail (also known as DIN 3 rail) or flat surfaces, then plug your relay into these sockets for fast installation.

Recessed Terminals—Recessed terminals prevent contact with live connections.

Hold-Down Clips—Hold-down clips (sold separately) secure the socket in applications subject to vibration.

	Sockets											Hold-Down Clips
	Style	No. of Terminals	For Quick-Disconnect Tab Wd.	For Switching Current @ Voltage	For Max. Switching Voltage, V AC	Ht.	Wd.	Dp.	Features		Each	Pkg. Qty.		Pkg.
Quick-Disconnect-Terminal Relay Connection







				Screw-Terminal Wire Connection

				E	14	0.11"	10 amp @ 300V AC	300	2.5"	1.2"	1"	—	7122K25	000000	1	7122K61	00000


				E	14	0.2"	12 amp @ 240V AC	240	3.1"	1.8"	1.3"	Recessed Terminals	7122K24	00000	2	7122K69	0000
				F	14	0.11"	10 amp @ 300V AC	300	2.6"	1.2"	1.1"	Recessed Terminals	7122K16	00000	1	7122K63	0000
				G	14	0.197"	10 amp @ 300V AC	300	2.7"	2"	1.2"	Recessed Terminals	7122K15	00000	1	7122K88	0000
				J	14	0.11"	10 amp @ 250V AC	250	3.1"	1.2"	1.6"	Recessed Terminals	69585K611	0000	—	———	0
				J	14	0.11"	10 amp @ 300V AC	300	3.1"	1.2"	1.6"	Recessed Terminals	69585K6	0000	—	———	0
				J	14	0.187"	15 amp @ 120V AC	300	3.1"	2"	1.2"	Recessed Terminals	69585K3	00000	—	———	0

DIN-Rail Mount Interface Relays

Isolate input and output circuits to prevent damage from voltage spikes, reduce signal interference, and amplify signal. These relays interface between your controller and components—they receive a signal from the controller to switch power on or off to the components. All have an LED indicator that shows you if your switch is actuated, so you know it’s connected and wired correctly. Use them to communicate signals to devices like motors or sensors. Mount them on 35 mm DIN rail (also known as DIN 3 rail).

4 Circuits Controlled with 4 Off or 4 On—4PDT


With Screw Terminals	With Spring-Clamp Terminals

With Spring-Clamp Terminals—Relays with spring-clamp terminals connect and disconnect to wires without needing to turn screws. Because there is no screw, these connections have less risk of loosening over time than screw terminals, even when there is vibration.

PLC Output Protection—Relays with PLC output protection prevent voltage spikes created by the relay from damaging the output channel on your programmable logic controller (PLC).

	Interface Relays												Replacement Relays
	No. of Terminals	Input Voltage	Control Current, mA	Switching Current @ Voltage	Max. Switching Voltage, V AC	hp @ Switching Voltage	Ht.	Wd.	Dp.	Features		Each		Each
With Screw Terminals



		14	24V AC	53	7 amp @ 240V AC	250	1/8 hp @ 120V AC	3.1"	1.1"	3.3"	LED Indicator, PLC Output Protection	4144N109	000000	4144N124	000000


		14	120V AC	12	7 amp @ 240V AC	250	1/8 hp @ 120V AC	3.1"	1.1"	3.3"	LED Indicator, PLC Output Protection	4144N111	00000	4144N125	00000
		14	12V DC	86	7 amp @ 240V AC	250	1/8 hp @ 120V AC	3.1"	1.1"	3.3"	LED Indicator, PLC Output Protection	4144N113	00000	4144N127	00000
		14	24V DC	40	7 amp @ 240V AC	250	1/8 hp @ 120V AC	3.1"	1.1"	3.3"	LED Indicator, PLC Output Protection	4144N112	00000	4144N126	00000


		With Spring-Clamp Terminals



				14	24V AC	53	7 amp @ 240V AC	250	1/8 hp @ 120V AC	3.9"	1.2"	3.3"	LED Indicator, PLC Output Protection	4144N118	00000	4144N124	00000


				14	12V DC	86	7 amp @ 240V AC	250	1/8 hp @ 120V AC	3.9"	1.2"	3.3"	LED Indicator, PLC Output Protection	4144N121	00000	4144N127	00000
				14	24V DC	40	7 amp @ 240V AC	250	1/8 hp @ 120V AC	3.9"	1.2"	3.3"	LED Indicator, PLC Output Protection	4144N119	00000	4144N126	00000

Circuit Board Safety Relays

Terminals

Reduce connection errors on circuit boards that control machine guards and other safety devices. Also known as force-guided contact relays, they have contact pairs that won’t close at the same time, even if contacts stick or weld shut. These relays take up less space on a board than those with electrical wiring because their solder pin terminals mount directly through circuit board holes. Use them to control high-power components, such as fans and heaters, from a low-power circuit.

Surge Suppression Coverage—Relays with surge suppression coverage protect sensitive electronics from damage and malfunction by eliminating voltage spikes. Switching off a relay can generate surges of 300 to 500 volts, but a diode within these relays suppresses these surges. An LED indicator on these relays lights up when they’re on, so you know at a glance if they’re wired correctly.

	Input Voltage, V DC	Control Current, mA	Switching Current @ Voltage	Max. Switching Voltage	Mechanical Life Cycles	Ht.	Wd.	Dp.	Pin Lg.	Features	Surge Suppression Coverage		Each
6 Circuits Controlled with 3 Off and 3 On—6PST-3NO/3NC



	14	12	41	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts	—	6253N18	000000


	14	12	43	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts, LED Indicator	Full	6253N29	00000
	14	24	20	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts	—	6253N19	00000
	14	24	22	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts, LED Indicator	Full	6253N31	00000


	6 Circuits Controlled with 4 Off and 2 On—6PST-4NO/2NC



			14	12	41	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts	—	6253N21	00000


			14	12	43	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts, LED Indicator	Full	6253N32	00000
			14	24	20	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts	—	6253N22	00000
			14	24	22	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts, LED Indicator	Full	6253N33	00000


			6 Circuits Controlled with 5 Off and 1 On—6PST-5NO/1NC



					14	12	41	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts	—	6253N24	00000


					14	12	43	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts, LED Indicator	Full	6253N34	00000
					14	24	20	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts	—	6253N23	00000
					14	24	22	6 amp @ 240V AC/30V DC	250V AC, 125V DC	10,000,000	2"	0.5"	1"	0.14"	Interlocked Opposing Contacts, LED Indicator	Full	6253N35	00000

Hazardous Location Relays


Quick-Disconnect Terminals—Hermetically Sealed	Sockets with Screw Terminals

Sealed for safety, these relays are a good choice for hazardous locations where combustible or corrosive gases may be present.

Quick-Disconnect Terminal—Relays with circular-pin terminals or quick-disconnect terminals are hermetically sealed—completely air- and watertight—to shield internal parts from gases, moisture, and other contaminants. They plug into relay sockets (sold separately) for easy installation.

Sockets with Screw Terminals—Relay sockets mount to 35 mm DIN rail (also known as DIN 3 rail) or flat surfaces.

	Relays													Sockets with Screw Terminals
	No. of Terminals	Input Voltage, V AC	Control Current, mA	Switching Current @ Voltage	Max. Switching Voltage, V AC	hp @ Switching Voltage	Ht.	Wd.	Dp.	Quick-Disconnect Tab Wd.	Hazardous Location Rating		Each		Each
Quick-Disconnect Terminals—Hermetically Sealed







				4 Circuits Controlled with 4 Off or 4 On—4PDT

				14	120	100	3 amp @ 120V AC/240V AC	240	1/10 hp @ 120V AC	1.2"	0.9"	1.3"	0.125"	NEC Class I Division 2 Groups A, B, C, D	8161N11	0000000	7122K25	000000

Circuit Board Relays


8 Terminals	5 Terminals	6 Terminals	14 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.

	Switching Current @ Voltage	Max. Switching Voltage, V AC	Mechanical Life Cycles	Ht.	Wd.	Dp.	Pin Lg.		Each
Mechanical Operation







	2 Circuits Controlled with 2 Off—DPST-NO

	14	12V DC	240	100 amp @ 400V AC	400	1,000,000	2.1"	2.1"	2.3"	0.18"	6301N14	000000


	14	24V DC	120	100 amp @ 400V AC	400	1,000,000	2.1"	2.1"	2.3"	0.18"	6301N15	00000

Safety Relays with Diagnostic Capabilities

Control and diagnose issues with safety-critical circuits. These relays have a microprocessor that monitors safety components, such as emergency stops and light curtains, and sends a signal to stop the operation if a failure is detected and restart when the issue is resolved. They also help with diagnostic tasks because of their feedback circuit, which allows basic relays to communicate their status back to the safety relay. These relays have a duplicate set of input and output signals, so they’ll still stop the controlled device if one of the inputs fails.

IP20 rated, they have recessed terminals which prevent fingers and other objects from touching live circuits. These relays have been tested to multiple safety standards and can help achieve PL, SIL, or CAT system ratings. They also meet ISO and IEC standards for machine safety.

Mount them to 35 mm DIN rail (also known as DIN 3 Rail) for fast installation.

	Max. Switching Voltage, V AC	Ht.	Wd.	Dp.	For Use With	Mounting Location	Max. System Safety Rating	Features		Each
2 Circuits Controlled







	2 Off

	14	24V DC	2 amp @ 240V AC 1.5 amp @ 24V DC	250	4.9"	0.69"	4.3"	Emergency Stops, Light Curtains	DIN Rail, Surface	PLe; SIL 3; CAT IV, 250V	Auxiliary PNP Output, LED Indicator	7774K73	0000000

Auxiliary Contact Blocks for Relays with DC Input Voltage


Auxiliary Contact Block	Auxiliary Contact Block with Time Delay

Auxiliary contact blocks allow you to control more components, such as signaling devices or basic relays.

Time Delay—Auxiliary contact blocks with delayed safety outputs are often used where power must be maintained after an input signal is received. For example, after a stop button for a machine is pressed, the guard door will stay locked until the machine cycle is finished.

	Input Voltage, V DC	Switching Current @ Voltage	Max. Switching Voltage	Ht.	Wd.	Dp.	Features		Each
5 Safety Outputs



	16	24	3 amp @ 240V AC 2.5 amp @ 24V DC	250V AC, 250V DC	3.9"	0.9"	4.5"	—	6322N22	0000000


	4 Delayed Safety Outputs



			16	24	3 amp @ 240V AC 3 amp @ 24V DC	250V AC, 250V DC	3.9"	0.9"	4.5"	Time Delay	6322N18	000000

Solid State DIN-Rail Mount Multifunction Timer Relays

Relays with 4

Circuits Controlled

For fast installation, mount these relays to 35 mm DIN rail (also known as DIN 3 rail). They also mount to flat surfaces. With no moving parts, these solid state relays last longer and require less maintenance, are quieter, and switch faster than mechanical relays. They provide a variety of timing functions in one relay.

4 Circuits Controlled—Relays that control 4 circuits require a relay socket (sold separately) to attach to DIN rail.

	Timer Relays													Sockets
					Timing Range
	No. of Terminals	Input Voltage	Control Current, mA	Timer Relay Function	No. of	Overall	Switching Current @ Voltage	Max. Switching Voltage, V AC	Ht.	Wd.	Dp.		Each		Each
Timing-Adjustment Knob







				4 Circuits Controlled with 4 Off or 4 On—4PDT

				14	120V AC	15	Delayed Start (Delay on Make) Interval Repeat Cycle	4	0.1 sec. to 10 min.	3 amp @ 240V AC	250	1.1"	0.9"	2.1"	7339K4	0000000	7122K25	000000


				14	240V AC	9	Delayed Start (Delay on Make) Interval Repeat Cycle	4	0.1 sec. to 10 min.	3 amp @ 240V AC	250	1.1"	0.9"	2.1"	7339K6	000000	7122K25	00000
				14	24V DC	45	Delayed Start (Delay on Make) Interval Repeat Cycle	4	0.1 sec. to 10 min.	3 amp @ 240V AC	250	1.1"	0.9"	2.1"	7339K2	000000	7122K25	00000

Open-Style Screw Terminal Relays

4 Circuits Controlled

Use these relays with industrial automation systems, security and emergency lighting, and small motors. They’re also known as power relays. Hardwire them to your circuit using the screw terminals.

Relay Covers—Relay covers protect contacts from dust and dirt.

	Relays											Relay Covers
	No. of Terminals	Input Voltage, V AC	Control Current, mA	Switching Current @ Voltage	Max. Switching Voltage, V AC	hp @ Switching Voltage	Ht.	Wd.	Dp.		Each		Each
4 Circuits Controlled with 4 Off or 4 On—4PDT







				Surface Mount

				14	120	116	35 amp @ 120V AC 20 amp @ 24V DC	120	1 hp @ 120V AC 1 1/2 hp @ 240V AC	3.4"	2.7"	2.7"	2830T13	0000000	2830T16	0000000

High-Current Lighting Relays

Switch lighting systems on and off—these relays can handle the high switching current on large overhead light systems. They control multiple circuits, so you can manage several lights across your facility with just one relay. For example, use them to switch overhead lights along with lighted signs in different parts of your warehouse. These relays come set for normally-open switching, but you can change them to normally-closed by turning the contacts around with a screwdriver.

Electrically Held

6 Circuits Controlled

Electrically held relays can handle switching on and off frequently. However, because they need constant input voltage to keep the relay switched, they make a humming noise when switched on.

	Input Voltage, V AC	Control Power, VA	Switching Current @ Voltage (Light Technology)	Max. Switching Voltage, V AC	Mechanical Life Cycles	Ht.	Wd.	Dp.		Each
6 Circuits Controlled with 6 Off—6PST-NO



	14	120	30	30 amp @ 120V AC (Fluorescent) 20 amp @ 120V AC (Incandescent)	132	4,000,000	5"	4.3"	3.1"	8466N16	0000000


	14	277	30	30 amp @ 277V AC (Fluorescent) 20 amp @ 277V AC (Incandescent)	300	4,000,000	5"	4.3"	3.1"	8466N17	000000

Mechanically Held

6 Circuits Controlled

Mechanically held relays are ideal for applications that don’t need to be switched very often, such as lights that stay on all day. Since they switch on and off with a quick burst of input voltage rather than needing constant power, they’re more energy efficient than electrically held relays.

	Input Voltage, V AC	Control Power, VA	Switching Current @ Voltage (Light Technology)	Max. Switching Voltage, V AC	Mechanical Life Cycles	Ht.	Wd.	Dp.		Each
6 Circuits Controlled with 6 Off—6PST-NO



	14	120	30	30 amp @ 120V AC (Fluorescent) 20 amp @ 120V AC (Incandescent)	132	1,000,000	8.8"	4.3"	3.3"	8466N23	0000000

Network-Enabled Relays

2 Circuits

Controlled

With a built-in web server, these relays can be remotely controlled over any IP network, including the Internet. They connect to your network either wirelessly or with an Ethernet cable (not included). No programming or software is required to operate these relays. Instead, use your web browser to input the relay’s IP address and the website guides you through simple menus and drop-down lists to set your parameters. Alternatively, you can use these relays with a PLC or without a computer at all if you use one relay as a controller for another relay.

Each circuit has a digital input that can be used to control the relay or a remote relay over the IP network. You could also use the digital input to monitor a separate device, such as a push-button or door alarm switch. These relays can be set to automatically restart network devices, such as computers, even when they fail to respond to relay signals. LED indicators let you know if there’s input and output voltage and if the network is connected and active. All meet at least one safety standard.

Mount these relays on 35 mm DIN rail (also known as DIN 3 rail) for fast installation. They also mount to flat surfaces.

2 Circuits Controlled—Relays that control 2 circuits can also be programmed from a downloadable app or programs written in BASIC script, making them easy to customize. The website logs and stores data and device information.

Power Over Ethernet Standard—Power over Ethernet (PoE) compatible relays can receive power from PoE cables (not included).

		Digital Inputs		Digital Outputs
	No. of Terminals	Voltage	No. of	Voltage	No. of	Control Current, amp	Switching Current @ Voltage	Max. Switching Voltage, V DC	Ht.	Wd.	Dp.	Signal Type	PoE Std.	Communication Protocol	Operating System Compatibility	Features		Each
2 Circuits Controlled with 1 Off or 1 On—SPDT



		14	4V DC 6V DC 12V DC 24V DC	2	3V DC 5V DC 11V DC 23V DC	2	3	3 amp @ 24V DC	24	3.9"	1.4"	3.1"	Data	—	Modbus TCP/IP, SMTP	Android 6.0 or Later, iOS 9.0 or Later, Windows XP or Later	LED Indicators, Data Logging Capabilities	7059N13	0000000


		14	4V DC 6V DC 12V DC 24V DC	2	11V DC	2	3	3 amp @ 24V DC	24	3.9"	1.4"	3.1"	Data	PoE Type 1	Modbus TCP/IP, SMTP	Android 6.0 or Later, iOS 9.0 or Later, Windows XP or Later	LED Indicators, Data Logging Capabilities	7059N14	000000