120V DC Relays | McMaster-Carr

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	Input Voltage Input Voltage	Show

120V DC

	Input Voltage Input Voltage	Hide

3-30V AC

10-30V AC

12V AC

12-24V AC

12-240V AC

20-275V AC

20-280V AC

24V AC

24-240V AC

70-140V AC

85-280V AC

90-140V AC

90-280V AC

100-120V AC

100-240V AC

110-240V AC

190-480V AC

200-230V AC

200-480V AC

475-600V AC

3-24V DC

3-30V DC

3-32V DC

3.5-32V DC

4-28V DC

4-32V DC

5V DC

5-24V DC

5-32V DC

6V DC

9-110V DC

10-30V DC

12V DC

12-24V DC

12-240V DC

22-48V DC

24V DC

24-190V DC

24-240V DC

36V DC

48V DC

100-125V DC

100-240V DC

110-240V DC

	Maximum Overall Timing Maximum Overall Timing

	Timer Relay Function Timer Relay Function

Delayed Off

Delayed Start (Delay-on-
Make)

Delayed Switch-Off (Delay-
on-Break)

Interval

Repeat Cycle

Switch-On (Single-Shot)

	Number of Terminals Number of Terminals

	Switching Current Switching Current

10A

	Industry Designation Industry Designation

DPDT

SPDT

SPST-NO

	Switching Voltage Switching Voltage

120V AC

240V AC

28V DC

	Timing Adjustment Style Timing Adjustment Style


Knob	Potentiometer

	Relay Type Relay Type


Standard	Timer

	Number of Circuits Controlled Number of Circuits Controlled

	Socket Connection Type Socket Connection Type


Quick- Disconnect Terminals	Circular Pin Terminals

	Mounting Location Mounting Location

Relay Socket

Surface

	Control Current Control Current

	Switch Starting Position Switch Starting Position

1 Off (Normally Open)

1 Off (Normally Open) or 1
On (Normally Closed)

2 Off (Normally Open) or 2
On (Normally Closed)

	Minimum Overall Timing Minimum Overall Timing

	Operation Type Operation Type

Mechanical

Solid State

	Application Application

Power

	Specifications Met Specifications Met

CSA

CE Marked

	Height Height

1.4"

2.4"

	Depth Depth

1.9"

2.3"

2.9"

	Width Width

1.4"

1 1/2"

1.7"

	Number of Timing Ranges Number of Timing Ranges

	Mechanical Life Cycles Mechanical Life Cycles

2,000,000

10,000,000

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42 Products

About Timer Relays

8-Terminal Relay

Relay Socket

Attach quick-disconnect terminals or plug these relays into relay sockets. Also known as ice cube relays.

Relay sockets (sold separately) mount to 35 mm DIN rail or flat surfaces.

Relays												Relay Sockets
Number of Terminals	Input Voltage	Control Current, mA	Switching Current @ 240V AC	hp @ Switching Voltage	Ht.	Wd.	Dp.	Quick-Disconnect Tab Wd.	Specifications Met		Each		Each
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT
8	120V DC	11	10A	1/3 hp @ 120 V AC 1/2 hp @ 240 V AC	1.4"	1.5"	1.9"	0.187"	UL Recognized CSA Certified	0000000	000000	0000000	000000

Circular-Pin Relays

8-Terminal Relay

Relay Socket for
8-Terminal
Relay

The circular pin terminals plug into relay sockets for easy installation. Also known as ice cube relays.

Relay sockets (sold separately) mount to 35 mm DIN rail or flat surfaces.

Relays										Relay Sockets
Number of Terminals	Input Voltage	Control Current, mA	Switching Current @ 240V AC	Ht.	Wd.	Dp.	Specifications Met		Each		Each
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT
8	120V DC	17	10A	1.4"	1.4"	2.3"	UL Recognized, CSA Certified	0000000	000000	0000000	00000

Socket-Mount Timer Relays

Relay

Relay Socket for
8-Terminal
Relay

Relay Socket for 11-Terminal Socket

Plug relays into relay sockets for fast installation and replacement. Use them in applications where machinery needs to turn on or off after a set period of time, such as in paint and conveyor lines.

Relay socket (sold separately) mounts to 35 mm DIN rail or flat surfaces.

Timer Relays
			Timing Range		Switching Current					Relay Sockets
Number of Terminals	Input Voltage	Control Current, mA	No. of	Overall	@ 240V AC	@ 28V DC	Specifications Met		Each		Each
Delayed Start (Delay-on-Make)
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT
8	120V AC/120V DC	17	1	0.05 sec.-1 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	000000	0000000	00000
8	120V AC/120V DC	17	1	0.1 sec.-10 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	0.3 sec.-30 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	0.6 sec.-60 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	1.8 sec.-180 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	3 sec.-300 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	6 sec.-600 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	36 sec.-3,600 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
Delayed Off
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT
8	120V AC/120V DC	20	8	0.05 sec.-1,800 sec.	10A	8A	UL Recognized CE Marked	0000000	000000	0000000	0000
Interval
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT
8	120V AC/120V DC	17	1	0.05 sec.-5 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	0.1 min.-10 min.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	0.6 min.-60 min.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	0.6 sec.-60 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
Switch-On (Single-Shot)
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT
8	120V AC/120V DC	17	1	0.1 sec.-10 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	0.6 sec.-60 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
Delayed Switch-Off (Delay-on-Break)
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT
11	120V AC/120V DC	17	1	0.05 sec.-5 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
11	120V AC/120V DC	17	1	0.1 sec.-10 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
11	120V AC/120V DC	17	1	0.3 sec.-30 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
11	120V AC/120V DC	17	1	0.6 sec.-60 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
11	120V AC/120V DC	17	1	1.2 sec.-120 sec.	10A	8A	UL Recognized CSA Certified CE Marked	000000	00000	0000000	0000
11	120V AC/120V DC	17	1	1.8 sec.-180 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
11	120V AC/120V DC	17	1	3 sec.-300 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
11	120V AC/120V DC	17	1	6 sec.-600 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
11	120V AC/120V DC	17	1	36 sec.-3,600 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
Repeat Cycle
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT
8	120V AC/120V DC	17	1	0.05 sec.-5 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	0.1 min.-10 min.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	0.1 sec.-10 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	0.3 min.-30 min.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	0.6 sec.-60 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	1.8 sec.-180 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000
8	120V AC/120V DC	17	1	3 sec.-300 sec.	10A	8A	UL Recognized CSA Certified CE Marked	0000000	00000	0000000	0000

Long-Life Surface-Mount Timer Relays

With no moving parts, these solid state relays have an extended service life. Use the mounting hole to attach to a flat surface. A potentiometer (variable switch) adjusts the delay within the range.

			Timing Range
Number of Terminals	Input Voltage	Control Current, mA	No. of	Overall	Switching Current @ 120V AC	Ht.	Wd.	Dp.	Quick-Disconnect Tab Wd.	Features		Each
Delayed Start (Delay-on-Make)
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO
2	120V AC/120V DC	4	1	0.05 sec.-1 sec.	1A	2"	2"	1"	0.25"	Potentiometer	00000000	000000
2	120V AC/120V DC	4	1	0.25 sec.-5 sec.	1A	2"	2"	1"	0.25"	Potentiometer	00000000	00000
2	120V AC/120V DC	4	1	0.5 sec.-10 sec.	1A	2"	2"	1"	0.25"	Potentiometer	00000000	00000
2	120V AC/120V DC	4	1	3 sec.-60 sec.	1A	2"	2"	1"	0.25"	Potentiometer	00000000	00000
2	120V AC/120V DC	4	1	15 sec.-300 sec.	1A	2"	2"	1"	0.25"	Potentiometer	00000000	00000
2	120V AC/120V DC	4	1	30 sec.-10 min.	1A	2"	2"	1"	0.25"	Potentiometer	00000000	00000

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About Timer Relays

Spade-Terminal Relays

Circular-Pin Relays

Socket-Mount Timer Relays

Long-Life Surface-Mount Timer Relays