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 |
DIN-Rail-Mount Electrically Actuated Hour Meters
Quickly install these meters onto a DIN rail instead of on a surface or into panels. Use them to display running time on a machine so you can schedule preventative maintenance. They are non-resettable to prevent tampering and accidental loss of data.
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 |
Electric-Motor-Actuated Hour Meters
With a sensor that’s activated by your electric motor’s magnetic field, these meters show the motor’s running time. To mount the meter sensor to your motor, use the adhesive back.
Non-resettable counter prevents tampering and accidental loss of data.
Resettable counter alerts the user when the count reaches a set point.
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.
Style D meters let you switch between two sensitivity levels to prevent inaccurate counts during transport.
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 |
Surface Mount | ||||||||||||||
Adhesive Back | ||||||||||||||
| D | Yes | Up | 5 | __ | __ | __ | 1.3" | 2.6" | 0.6" | __ | Battery-Powered Display, Vibration Sensitivity Settings (Low and High) | IP68 | 0000000 | 00000 |
Magnetic Back | ||||||||||||||
| E | No | Up | 6 | __ | __ | __ | 1.4" | 2.1" | 0.6" | __ | 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.
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 |
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.
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 |