Panel Timers | McMaster-Carr

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	Input Voltage Input Voltage

	Mounting Location Mounting Location	Show

Panel

	Mounting Location Mounting Location	Hide

	Timing Adjustment Style Timing Adjustment Style


Knob	Push Button

	Number of Terminals Number of Terminals

	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)

	Socket Connection Type Socket Connection Type

	Circular Pin Terminals

	Resettable Resettable

Yes

	Maximum Overall Timing Maximum Overall Timing

	Display Type Display Type

	Digital
	Analog

	Minimum Operating Voltage Minimum Operating Voltage

	Operation Type Operation Type

Mechanical

Solid State

	Environment Environment

	Switch Starting Position Switch Starting Position

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

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

	For Panel Cutout Width For Panel Cutout Width

	Switching Current Switching Current

10A

	Minimum Overall Timing Minimum Overall Timing

0.05 sec.

0.1 sec.

3 sec.

	Mount Type Mount Type

Screw

Press Fit

Clip On

	Industry Designation Industry Designation

SPDT

DPDT

	Specifications Met Specifications Met

CSA

CE Marked

	Counting Direction Counting Direction

	Switching Voltage Switching Voltage

240V AC

250V AC

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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49 Products

About Timer Relays

1-Circuit Relay

2-Circuit Relay with 4 Timing Ranges

2-Circuit Relay with 6 Timing Ranges

Install relays in a panel cutout or plug into a relay socket. They provide a variety of timing functions in one relay.

Single-circuit relay has two types of delayed switch-off (delay-on-break) functions and two types of signal on/off delay functions.

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

Mounting bracket (sold separately) is required to mount in a panel cutout.

				Timing Range
No. of Terminals	Input Voltage	Control Current, mA	Timer Relay Function	No. of	Overall	Switching Current @ Voltage	Ht.	Wd.	Dp.	Specifications Met		Each
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT
11	24-240V AC/12-240V DC	17	Delayed Start (Delay-on-Make) Interval Switch-On (Single-Shot) Delayed Switch-Off (Delay-on-Break) Repeat Cycle	7	0.1 sec.-999 hrs.	3 A @ 250 V AC	1.9"	1.9"	2.7"	UL Recognized Component, CSA Certified, CE Marked	0000000	0000000
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT
8	100-240V AC/100-125V DC	13	Delayed Start (Delay-on-Make) Interval Switch-On (Single-Shot) Repeat Cycle	4	0.05 sec.-300 hrs.	5 A @ 250 V AC	1.9"	1.9"	2.3"	UL Recognized Component, CSA Certified, CE Marked	00000000	000000
11	24-240V AC/24-240V DC	104	Delayed Start (Delay-on-Make) Interval Switch-On (Single-Shot) Delayed Switch-Off (Delay-on-Break) Repeat Cycle	6	0.05 sec.-999 hrs.	10 A @ 240 V AC	1.9"	1.9"	2.8"	UL Recognized Component	000000	000000

Mounting Bracket for 2.28" × 1.89" Panel Cutout	Each	000000
Relay Socket for 11 Terminal Relays		0000
Relay Socket for 8 Terminal Relay		0000

Versa-Mount Timer Relays

Relay

Relay Socket

Install relays in a panel cutout or plug into a relay socket.

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

Mounting bracket (sold separately) is required to mount in a panel cutout.

Timer Relays
			Timing Range									Relay Sockets
Number of Terminals	Input Voltage	Control Current, mA	Number of	Overall	Switching Current @ 250V AC	Ht.	Wd.	Dp.	Specifications Met		Each		Each
Delayed Off
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT
8	100-120V AC	2	4	0.05 sec.-12 sec.	5A	1.9"	1.9"	2.74"	UL Recognized Component, CSA Certified, CE Marked	00000000	0000000	0000000	00000
8	100-120V AC	2	4	3 sec.-12 min.	5A	1.9"	1.9"	2.74"	UL Recognized Component, CSA Certified, CE Marked	00000000	000000	0000000	0000
Repeat Cycle
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT
8	100-240V AC/100-125V DC	100	4	0.05 sec.-300 hrs.	5A	1.9"	1.9"	3.3"	UL Recognized Component, CSA Certified, CE Marked	00000000	000000	0000000	0000

Mounting Bracket for 2.28" × 1.89" Panel Cutout

0000000

Each

000000

Switch-Contact-Actuated Hour Meters

This meter does not require voltage to register a count. It is protected from dust, water, and splashing oil and coolant (meets IP65, NEMA 4X, NEMA 12). Use it to display running time on a machine so you can schedule preventative maintenance.

			For Panel Cutout		Overall
Resettable	Counting Direction	Number of Digits	Ht.	Wd.	Ht.	Wd.	Dp.	Environmental Rating	Specifications Met		Each
Screw On
Screw Terminals
Yes	Up	8	0.9"	1.8"	1"	1.9"	2.1"	IP65, NEMA 4X, NEMA 12	UL Recognized Component, C-UL Recognized Component, CE Marked	00000000	000000

Panel-Mount Electrically Actuated Hour Meters

Display running time on a machine so you can schedule preventative maintenance.

Non-resettable counters prevent tampering and accidental loss of data.

Counters that are rated NEMA 4X are protected from dust and washdowns and can be used outdoors.

				For Panel Cutout			Overall
	Resettable	Counting Direction	Number of Digits	Dia.	Wd.	Ht.	Ht.	Wd.	Dp.	Dia.	Operating Voltage	Environmental Rating		Each
Screw On
Wire Leads
A	No	Up	6	2.3"	__	__	__	__	2"	2.9"	24V AC	__	0000000	0000000
A	No	Up	6	2.3"	__	__	__	__	2"	2.9"	120V AC	__	0000000	000000
A	No	Up	6	2.3"	__	__	__	__	2"	2.9"	230V AC	__	0000000	000000
B	No	Up	6	__	2.3"	2.3"	__	__	2.5"	3"	120V AC	__	0000000	00000
B	No	Up	6	2.3"	__	__	__	__	2.5"	3.5"	120V AC	__	0000000	00000
E	No	Up	5	__	1.5"	1"	__	__	1.9"	2.9"	120V AC	__	0000000	00000
F	No	Up	5	__	1.5"	1"	1.1"	2.1"	1.9"	__	120V AC	__	0000000	00000
Screw Terminals
A	No	Up	6	2.3"	__	__	__	__	2"	2.9"	120V AC	__	0000000	000000
N	Yes	Up	8	__	1.8"	0.9"	1"	1.9"	2.1"	__	10-240V AC, 5-110V DC	__	00000000	00000
0.25" Quick-Disconnect Terminals
C	No	Up	6	__	1.5"	1"	0.92"	1.43"	2.15"	__	10-80V DC	__	0000000	00000
C	No	Up	6	__	1.5"	1"	0.92"	1.43"	2.15"	__	115-230V AC	__	0000000	00000
E	No	Up	5	__	1.5"	1"	__	__	1.9"	2.9"	8-32V DC	__	0000000	00000
F	No	Up	5	__	1.5"	1"	1.1"	2.1"	1.9"	__	8-32V DC	__	0000000	00000
G	No	Up	6	2"	__	__	__	__	1.3"	2.8"	24V AC	IP65, NEMA 4X	0000000	00000
G	No	Up	6	2"	__	__	__	__	1.3"	2.8"	120V AC	IP65, NEMA 4X	0000000	00000
G	No	Up	6	2"	__	__	__	__	1.3"	2.8"	230V AC	IP65, NEMA 4X	0000000	00000
G	No	Up	6	2"	__	__	__	__	2"	2.8"	10-80V DC	__	0000000	00000
L	No	Up	6	__	1.5"	1"	1.3"	2.1"	0.8"	__	15-75V AC, 9-60V DC	__	0000000	00000
L	No	Up	6	__	1.5"	1"	1.3"	2.1"	0.8"	__	75-270V AC, 36-185V DC	__	0000000	00000
Press On
Screw Terminals
D	No	Up	7	__	1.8"	0.9"	2.1"	2.1"	1.6"	__	24V AC	__	0000000	000000
D	No	Up	7	__	1.8"	0.9"	2.1"	2.1"	1.6"	__	120V AC	__	0000000	000000
D	No	Up	7	__	1.8"	0.9"	2.1"	2.1"	1.6"	__	230V AC	__	0000000	000000
0.25" Quick-Disconnect Terminals
H	No	Up	6	2"	__	__	__	__	1.3"	2.4"	24V AC	__	0000000	00000
H	No	Up	6	2"	__	__	__	__	1.3"	2.4"	120V AC	__	0000000	00000
H	No	Up	6	2"	__	__	__	__	1.3"	2.4"	230V AC	__	0000000	00000
J	No	Up	5	2"	__	__	__	__	2"	2.3"	8-32V DC	__	0000000	00000
M	No	Up	6	2.1"	__	__	__	__	0.6"	2.3"	15-75V AC, 9-60V DC	__	0000000	00000
M	No	Up	6	2.1"	__	__	__	__	0.6"	2.3"	75-270V AC, 36-185V DC	__	0000000	00000
Clip
0.25" Quick-Disconnect Terminals
K	No	Up	6	2"	__	__	__	__	2"	2.3"	10-80V DC	__	0000000	00000

Electrically Actuated Hour Meters with Output Relay

Display running time on a machine so you can schedule preventative maintenance. These counters have two displays. One display shows the total running time and cannot be reset; the other shows the time elapsed since the last maintenance and can be wired for remote reset. The output relay turns on an indicator light and sends a signal to another device when the counter reaches a set point. The signal can start/stop a process or trigger an alarm.

					Overall
Resettable	Counting Direction	No. of Digits	No. of Set Points	For Panel Cutout Dia.	Dp.	Dia.	Operating Voltage	Output Relay Current	Environmental Rating		Each
Press On
Wire Leads
No	Up	6	1	2"	1.7"	2.3"	85-265V AC, 90-360V DC	0.2 A @ 265 V AC, 0.2 A @ 40 V DC	IP67, NEMA 12, NEMA 4X	00000000	0000000
No	Up	6	1	2"	1.7"	2.3"	10-40V DC	0.2 A @ 265 V AC, 0.2 A @ 40 V DC	IP67, NEMA 12, NEMA 4X	00000000	000000

Electrically Actuated Minute Meters

Display running time on a machine so you can schedule preventative maintenance.

Non-resettable counter prevents tampering and accidental loss of data.

				For Panel Cutout			Overall
	Resettable	Counting Direction	Number of Digits	Ht.	Wd.	Dia.	Ht.	Wd.	Dp.	Dia.	Operating Voltage	Specifications Met		Each
Screw On
Wire Leads
A	No	Up	6	__	__	2.3"	__	__	2"	2.9"	120V AC	UL Recognized Component	0000000	0000000
B	Yes	Up	5	2.3"	2.3"	__	3"	3"	3"	__	120V AC	UL Listed	0000000	000000

Vibration-Actuated Hour Meters

Record the running time of machines and vehicles that vibrate while operating. They are protected from dust and water (meets IP67). Counters are non-resettable to prevent tampering and accidental loss of data.

							Overall
	Resettable	Counting Direction	Number of Digits	For Panel Cutout Ht.	For Panel Cutout Wd.	For Panel Cutout Dia.	Ht.	Wd.	Dia.	Dp.	Environmental Rating		Each
Screw On
A	No	Up	6	1"	1.5"	__	1.3"	2.2"	__	0.7"	IP67	0000000	000000
Press On
B	No	Up	6	1"	1.5"	__	1.3"	1.8"	__	0.7"	IP67	0000000	00000
C	No	Up	6	__	__	2"	__	__	2.4"	0.8"	IP67	0000000	00000

Counters/Hour Meters

Keep track of time while counting events. Units have two displays: one that receives input from a sensor, encoder, or switch and another that counts hours.

For technical drawings and 3-D models, click on a part number.

			For Panel Cutout		Overall
Resettable	Counting Direction	Number of Digits	Ht.	Wd.	Ht.	Wd.	Dp.	Input Voltage		Each
Press On
Screw Terminals
No	Up	7	1.9"	1.9"	2.2"	2.2"	1.5"	24V AC	000000000	0000000
No	Up	7	1.9"	1.9"	2.2"	2.2"	1.5"	120V AC	000000000	000000
No	Up	7	1.9"	1.9"	2.2"	2.2"	1.5"	12-24V DC	000000000	000000

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