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Hour meter electromechanical
H57R
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Hour meter with small installation depth and round front panel.
The H57R hour meter has a very high shock resistance. As a built-in counter with a small installation depth, it can be used in various areas of application. The non-resettable counter is extremely tamper-proof.| Mechanical | |
|---|---|
| Model | electromechanical |
| Function |
Hour meters / timers |
| Dimension 1 |
Ø 58 mm | Ø 50,5 mm |
| Mounting type |
Front panel size | Panel cut-out Structure |
| Connection types |
Blade connector Screw terminals |
| Protection level |
IP65 |
| Working temperature | -25 °C ... +80 °C |
| Weight | 48 g |
(1) Front panel size | Panel cut-out
| Electrical | |
|---|---|
| Power supply |
20...30 V AC 42...48 V AC 187...264 V AC 360...440 V AC 10...30 V DC 100...130 V DC |
Properties
General time counting, maintenance intervals for measuring devices (ventilation, oxygen, dialysis), small devices UV lamps, display panels in vehicles.
1) When used as specified in the technical data.
- 7- or 8-digit hour meter.
- High shock and impact resistance Without zero position, small installation depth.
- Optically large digits.
- IP52 protection (optional IP65), mounting position: any.
- UL certification
- Front panel sizes ø 58 mm
- 5 years warranty 1).
- High reliability: this makes it easier to sell your end product.
- Retains value in the event of power failure.
- Long service life.
General time counting, maintenance intervals for measuring devices (ventilation, oxygen, dialysis), small devices UV lamps, display panels in vehicles.
1) When used as specified in the technical data.
