About Timer Relays
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Solid State Versa-Mount Multifunction Timer Relays
Install these relays in a panel cutout or plug them into a relay socket. Unlike mechanical relays, these solid state relays have no moving parts, so they require less maintenance and last longer, are quieter, and switch faster. They give you a variety of timing functions in one relay.
Single-circuit relays give you additional flexibility—they have two types of delayed switch-off (delay-on-break) functions and two types of signal on/off delay functions.
Relay sockets (sold separately) mount to
Mounting brackets (sold separately) are required to mount relays into a panel cutout.
Timer Relays | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Timing Range | Relay Sockets | ||||||||||||
| No. of Terminals | Input Voltage | Control Current, mA | Timer Relay Function | No. of | Overall | Switching Current @ 240V AC  | Ht. | Wd. | Dp. | Each | Each | ||
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | |||||||||||||
| 11 | 24V AC, 48V AC, 120V AC, 240V AC, 12V DC, 24V DC, 48V DC, 60V DC, 120V DC, 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. | 3A | 1.9" | 1.9" | 2.7" | 0000000 | 0000000 | 0000000 | 000000 |
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | |||||||||||||
| 8 | 120V AC, 240V AC, 110V DC, 120V DC | 13 | Delayed Start (Delay-on-Make) Interval Switch-On (Single-Shot) Repeat Cycle | 4 | 0.05 sec.-300 hrs. | 5A | 1.9" | 1.9" | 2.3" | 00000000 | 000000 | 0000000 | 0000 |
Mounting Hole | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Material | Mounting Location | No. of | Ctr.-to-Ctr. | Dia. | Mounting Fasteners Included | Screw Size | Ht. | Wd. | Each | |
| Polycarbonate | Panel | 2 | 3" | 5mm | Yes | M5 | 2.28" | 1.89" | 0000000 | 000000 |
Solid State Versa-Mount Timer Relays
Mount these timer relays in a panel cutout or plug them into a relay socket for quick installation. Capable of fast switching, they are solid state and have no moving parts, so they require less maintenance, last longer, and are quieter than mechanical relays. Unlike standard relays that switch on and off immediately, timer relays delay before the circuit stops or starts.
Delayed-off relays let you set how long it takes for the relay to turn off after input voltage is removed. For example, a sensor detects when an item has been placed on a conveyor, triggering the relay to start the conveyor belt and a cooling fan. After the item has moved past another sensor, the input voltage is removed to stop the conveyor, while the cooling fan runs for a set time before shutting off.
Relays with a repeat cycle alternate between an on cycle and off cycle of equal durations until input voltage is removed. A common example would be a flashing light.
Relays with an asymmetrical repeat cycle begin in an on state, then alternate between different durations of off and on for as long as input voltage is applied. For example, a heating system starts with an on period, then switches to an off period once the desired temperature is reached.
Relays with a start-off asymmetrical repeat cycle begin in an off state, then alternate between different durations of on and off for as long as input voltage is applied. For example, an irrigation system receives a signal and starts in the off state, allowing water to fill before switching on to start pumping.
Relay sockets (sold separately) mount to 35 mm DIN rail (also known as DIN 3 rail) or can be mounted to a flat surface.
Mounting brackets (sold separately) are required to mount the relay into a panel.
Timer Relays | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Timing Range | Relay Sockets | |||||||||||
| Number of Terminals | Input Voltage | Control Current, mA | No. of | Overall | Switching Current @ 240V AC | Ht. | Wd. | Dp. | Each | Each | ||
Delayed Off | ||||||||||||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | ||||||||||||
| 8 | 120V AC | 2 | 4 | 0.05 sec.-12 sec. | 5A | 1.9" | 1.9" | 2.74" | 00000000 | 0000000 | 0000000 | 00000 |
| 8 | 120V AC | 2 | 4 | 3 sec.-12 min. | 5A | 1.9" | 1.9" | 2.74" | 00000000 | 000000 | 0000000 | 0000 |
Repeat Cycle | ||||||||||||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | ||||||||||||
| 8 | 120V AC, 240V AC, 110V DC, 120V DC | 100 | 4 | 0.05 sec.-300 hrs. | 5A | 1.9" | 1.9" | 3.3" | 00000000 | 000000 | 0000000 | 0000 |
Asymmetrical Repeat Cycle | ||||||||||||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | ||||||||||||
| 8 | 24V AC, 48V AC, 12V DC, 24V DC, 48V DC | 83 | 4 | 0.05 sec.-300 hrs. | 5A | 1.9" | 1.9" | 3.3" | 000000000 | 000000 | 0000000 | 0000 |
| 8 | 120V AC, 240V AC, 110V DC, 120V DC | 41 | 4 | 0.05 sec.-300 hrs. | 5A | 1.9" | 1.9" | 3.3" | 000000000 | 000000 | 0000000 | 0000 |
| 11 | 24V AC, 48V AC, 12V DC, 24V DC, 48V DC | 83 | 4 | 0.05 sec.-300 hrs. | 5A | 1.9" | 1.9" | 3.3" | 0000000 | 000000 | 0000000 | 00000 |
| 11 | 120V AC, 240V AC, 110V DC, 120V DC | 41 | 4 | 0.05 sec.-300 hrs. | 5A | 1.9" | 1.9" | 3.3" | 0000000 | 000000 | 0000000 | 00000 |
Start-Off Asymmetrical Repeat Cycle | ||||||||||||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | ||||||||||||
| 8 | 24V AC, 48V AC, 12V DC, 24V DC, 48V DC | 83 | 4 | 0.05 sec.-300 hrs. | 5A | 1.9" | 1.9" | 3.3" | 000000000 | 000000 | 0000000 | 0000 |
| 8 | 120V AC, 240V AC, 110V DC, 120V DC | 41 | 4 | 0.05 sec.-300 hrs. | 5A | 1.9" | 1.9" | 3.3" | 000000000 | 000000 | 0000000 | 0000 |
| 11 | 24V AC, 48V AC, 12V DC, 24V DC, 48V DC | 83 | 4 | 0.05 sec.-300 hrs. | 5A | 1.9" | 1.9" | 3.3" | 0000000 | 000000 | 0000000 | 00000 |
| 11 | 120V AC, 240V AC, 110V DC, 120V DC | 41 | 4 | 0.05 sec.-300 hrs. | 5A | 1.9" | 1.9" | 3.3" | 00000000 | 000000 | 0000000 | 00000 |
Mounting Hole | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Material | Mounting Location | No. of | Ctr.-to-Ctr. | Dia. | Mounting Fasteners Included | Screw Size | Ht. | Wd. | Each | |
| Polycarbonate | Panel | 2 | 3" | 5mm | Yes | M5 | 2.28" | 1.89" | 0000000 | 000000 |
Multifunction Timer Relays
Get a variety of timing functions in a single relay. All relays plug into relay sockets (sold separately) for fast installation and replacement.
Relay socket/panel mount relays require a mounting bracket (sold separately) to mount in a panel cutout.
Relay sockets mount to 35 mm DIN rail (also known as DIN 3 rail) or can be mounted to a flat surface.
Timer Relays | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Timing Range | Relay Sockets | |||||||||||||
| Number of Terminals | Input Voltage | Control Current, mA | Timer Relay Function | No. of | Overall | Switching Current @ 240V AC | Max. Switching Voltage | Ht. | Wd. | Dp. | Each | Each | ||
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | ||||||||||||||
Relay Socket/Panel Mounting Location | ||||||||||||||
| 11 | 24V AC, 48V AC, 120V AC, 240V AC, 24V DC, 48V DC, 60V DC, 120V DC, 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. | 10A | 240V AC | 1.9" | 1.9" | 2.8" | 000000 | 0000000 | 0000000 | 000000 |
Mounting Hole | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Material | Mounting Location | No. of | Ctr.-to-Ctr. | Dia. | Mounting Fasteners Included | Screw Size | Ht. | Wd. | Each | |
| Polycarbonate | Panel | 2 | 3" | 5mm | Yes | M5 | 2.28" | 1.89" | 0000000 | 000000 |
Panel-Mount Electrically Actuated Hour Meters
Display running time on a machine so you can schedule preventative maintenance.
Non-resettable meters prevent tampering and accidental loss of data.
Meters with indicator icons can be programmed to show visual alerts for the kind of maintenance task you need to perform. They include seven different icons.
Meters that are rated NEMA 4X are protected from dust and washdowns and can be used outdoors.
Mount meters with a gasket to help them meet NEMA 4X, 12, and IP66 ratings for protection against dust and splashing with water, oil, and coolant.
Hour Meters | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Panel Cutout | Overall | Gaskets | |||||||||||||||
| Resettable | Counting Direction | No. of Digits | Dia. | Wd. | Ht. | Ht. | Wd. | Dp. | Dia. | Operating Voltage | Features | Environmental Rating | Each | Each | |||
Screw On | |||||||||||||||||
Wire Leads | |||||||||||||||||
| A | No | Up | 6 | 2.3" | __ | __ | __ | __ | 2" | 2.9" | 24V AC | __ | __ | 0000000 | 0000000 | 000000 | 00 |
| A | No | Up | 6 | 2.3" | __ | __ | __ | __ | 2" | 2.9" | 120V AC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| A | No | Up | 6 | 2.3" | __ | __ | __ | __ | 2" | 2.9" | 230V AC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| B | No | Up | 6 | __ | 2.3" | 2.3" | __ | __ | 2.5" | 3" | 120V AC | __ | __ | 0000000 | 000000 | 000000 | 00 |
| B | No | Up | 6 | 2.3" | __ | __ | __ | __ | 2.5" | 3.5" | 120V AC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| C | No | Up | 5 | __ | 1.5" | 1" | __ | __ | 1.9" | 2.9" | 120V AC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| D | No | Up | 5 | __ | 1.5" | 1" | 1.1" | 2.1" | 1.9" | __ | 120V AC | __ | __ | 0000000 | 00000 | 000000 | 00 |
Screw Terminals | |||||||||||||||||
| A | No | Up | 6 | 2.3" | __ | __ | __ | __ | 2" | 2.9" | 120V AC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| E | Yes | Up | 8 | __ | 1.8" | 0.9" | 1" | 1.9" | 2.1" | __ | 10-240V AC, 5-110V DC | Battery-Powered Display | __ | 00000000 | 00000 | 000000 | 00 |
0.25" Quick-Disconnect Terminals | |||||||||||||||||
| C | No | Up | 5 | __ | 1.5" | 1" | __ | __ | 1.9" | 2.9" | 8-32V DC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| D | No | Up | 5 | __ | 1.5" | 1" | 1.1" | 2.1" | 1.9" | __ | 8-32V DC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| F | No | Up | 6 | __ | 1.5" | 1" | 0.92" | 1.43" | 2.15" | __ | 10-80V DC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| F | No | Up | 6 | __ | 1.5" | 1" | 0.92" | 1.43" | 2.15" | __ | 115-230V AC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| G | No | Up | 6 | 2" | __ | __ | __ | __ | 1.3" | 2.8" | 24V AC | __ | IP65, NEMA 4X | 0000000 | 00000 | 000000 | 00 |
| G | No | Up | 6 | 2" | __ | __ | __ | __ | 1.3" | 2.8" | 120V AC | __ | IP65, NEMA 4X | 0000000 | 00000 | 000000 | 00 |
| G | No | Up | 6 | 2" | __ | __ | __ | __ | 1.3" | 2.8" | 230V AC | __ | IP65, NEMA 4X | 0000000 | 00000 | 000000 | 00 |
| G | No | Up | 6 | 2" | __ | __ | __ | __ | 2" | 2.8" | 10-80V DC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| H | No | Up | 6 | __ | 1.5" | 1" | 1.3" | 2.1" | 0.8" | __ | 15-75V AC, 9-60V DC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| H | No | Up | 6 | __ | 1.5" | 1" | 1.3" | 2.1" | 0.8" | __ | 75-270V AC, 36-185V DC | __ | __ | 0000000 | 00000 | 000000 | 00 |
Spade Terminals | |||||||||||||||||
| J | No | Up | 8 | __ | 1.4" | 0.9" | __ | __ | 1.1" | 2.9" | 20-270V AC, 10-300V DC | Battery-Powered Display | __ | 0000000 | 00000 | 0000000 | 00000 |
Press On | |||||||||||||||||
Screw Terminals | |||||||||||||||||
| K | No | Up | 7 | __ | 1.8" | 0.9" | 2.1" | 2.1" | 1.6" | __ | 24V AC | __ | __ | 0000000 | 000000 | 000000 | 00 |
| K | No | Up | 7 | __ | 1.8" | 0.9" | 2.1" | 2.1" | 1.6" | __ | 120V AC | __ | __ | 0000000 | 000000 | 000000 | 00 |
| K | No | Up | 7 | __ | 1.8" | 0.9" | 2.1" | 2.1" | 1.6" | __ | 230V AC | __ | __ | 0000000 | 000000 | 000000 | 00 |
0.25" Quick-Disconnect Terminals | |||||||||||||||||
| L | No | Up | 6 | 2" | __ | __ | __ | __ | 1.3" | 2.4" | 24V AC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| L | No | Up | 6 | 2" | __ | __ | __ | __ | 1.3" | 2.4" | 120V AC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| L | No | Up | 6 | 2" | __ | __ | __ | __ | 1.3" | 2.4" | 230V AC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| M | No | Up | 5 | 2" | __ | __ | __ | __ | 2" | 2.3" | 8-32V DC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| N | No | Up | 6 | 2.1" | __ | __ | __ | __ | 0.6" | 2.3" | 15-75V AC, 9-60V DC | __ | __ | 0000000 | 00000 | 000000 | 00 |
| N | No | Up | 6 | 2.1" | __ | __ | __ | __ | 0.6" | 2.3" | 75-270V AC, 36-185V DC | __ | __ | 0000000 | 00000 | 000000 | 00 |
Clip | |||||||||||||||||
Screw Terminals | |||||||||||||||||
| P | Yes | Up | 8 | __ | 1.7" | 0.8" | 1.1" | 2" | 1.5" | __ | 20-270V AC, 10-300V DC | Battery-Powered Display, Indicator Icons | __ | 0000000 | 00000 | 0000000 | 000 |
0.25" Quick-Disconnect Terminals | |||||||||||||||||
| Q | No | Up | 6 | 2" | __ | __ | __ | __ | 2" | 2.3" | 10-80V DC | __ | __ | 0000000 | 00000 | 000000 | 00 |
Spade Terminals | |||||||||||||||||
| R | No | Up | 8 | __ | 1.4" | 0.9" | 1.1" | 1.6" | 0.8" | __ | 20-270V AC, 10-300V DC | Battery-Powered Display | __ | 0000000 | 00000 | 0000000 | 0000 |
| R | Yes | Up | 8 | __ | 1.4" | 0.9" | 1.1" | 1.6" | 0.8" | __ | 20-270V AC, 10-300V DC | Battery-Powered Display | __ | 0000000 | 00000 | 0000000 | 0000 |
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 | 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 | 00000000 | 000000 |
Switch-Contact-Actuated Hour Meters
No need for a separate power source—these hour meters are powered by internal batteries that last more than 10 years. Often used where power sources aren’t easily accessible, they work well in remote monitoring systems, industrial equipment, and machinery. Wire the hour meter to a relay or switch on your machine so it can receive signals when the machine is running. The total number of hours is shown on the display. Press a button on the meter to reset the time to zero or connect it to a switch or button to reset it from a distance. These meters are UL recognized, C-UL recognized, and CE marked, so they meet American, Canadian, and European safety standards.
Screw on hour meters are IP65, NEMA 4X, and NEMA 12 rated, so they’re protected from dust, water, and splashing oil and coolant.
Clip on hour meters can be programmed to flash an icon of your choosing after your machine has run for a set number of hours. Similar to the lights on your car’s dashboard, the icons signal maintenance for your oil, oil filter, service, and more. Mount them with a gasket (sold separately) to protect against dust, water, and splashing oil and coolant and so they’ll meet NEMA 4/4X, NEMA 12, and IP66 ratings.
Meters | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Panel Cutout | Overall | Gaskets | ||||||||||||
| Resettable | Counting Direction | No. of Digits | Ht. | Wd. | Ht. | Wd. | Dp. | Features | Environmental Rating | Specifications Met | Each | Each | ||
Screw On | ||||||||||||||
Screw Terminals | ||||||||||||||
| Yes | Up and Down | 8 | 0.9" | 1.8" | 1" | 1.9" | 2.1" | Battery-Powered Display, Manual Reset Button, Remote Reset | IP65, NEMA 4X, NEMA 12 | UL Recognized Component, C-UL Recognized Component, CE Marked | 00000000 | 000000 | 000000 | 00 |
Clip On | ||||||||||||||
Screw Terminals | ||||||||||||||
| Yes | Up | 8 | 0.8" | 1.7" | 1.1" | 2" | 1 1/2" | Battery-Powered Display, Indicator Icons, Manual Reset Button, Remote Reset | IP66 | UL Recognized Component, C-UL Recognized Component, CE Marked | 0000000 | 00000 | 0000000 | 00000 |
Vibration-Actuated Hour Meters
Record the running time of machines and vehicles that vibrate while operating. These meters are battery powered, so they don’t require any special wiring or external power source. IP67 or IP68 rated, they seal out water from temporary submersion.
Non-resettable counters prevent tampering and accidental loss of data.
For Panel Cutout | Overall | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Resettable | Counting Direction | Number of Digits | Ht. | Wd. | Dia. | Ht. | Wd. | Dp. | Dia. | Features | Environmental Rating | Each | |
Panel Mount | ||||||||||||||
Screw On | ||||||||||||||
| A | No | Up | 6 | 1" | 1.5" | __ | 1.3" | 2.2" | 0.7" | __ | Battery-Powered Display | IP67 | 0000000 | 000000 |
Press On | ||||||||||||||
| B | No | Up | 6 | 1" | 1.5" | __ | 1.3" | 1.8" | 0.7" | __ | Battery-Powered Display | IP67 | 0000000 | 00000 |
| C | No | Up | 6 | __ | __ | 2" | __ | __ | 0.8" | 2.4" | Battery-Powered Display | IP67 | 0000000 | 00000 |
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.
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.
Tachometers/Hour Meters for Gas Powered Engines
Continuously measure the speed and running time of your engine to monitor its performance and detect mechanical issues early. These meters can be programmed based on engine run time to light up for maintenance reminders, such as oil changes, filter replacements, and inspections. Wrap the signal wire four to five times around your spark plug to secure it in place. They’re battery powered, so they will start showing readings as soon as you turn on the engine. It adjusts to nine different engine types for accurate readings. They’re rated IP67, so they won’t get damaged from dust and water.
For Panel Cutout | Overall | Mounting | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Measuring Range, rpm | Accuracy | Display Type | Resettable | Counting Direction | No. of Digits | Scale | Ht. | Wd. | Dp. | Ht. | Wd. | Dp. | Batteries Included | Fasteners Included | Screw Size | Features | Each | |
Adhesive Back | ||||||||||||||||||
Wraparound Wire Connection | ||||||||||||||||||
| 0-25,000 | ±0.002% | LCD | Yes | Up | 6 | rpm | 1.6" | 2.3" | 0.8" | 1.56" | 3.15" | 0.79" | Yes | No | No. 12 | Battery-Powered Display, Maintenance Reminder, Maximum RPM Reading Recall, Timer | 0000000 | 000000 |