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Hour meter electromechanical
HB27
|
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Hour meter without zeroing.
The HB 27 hour meters without reset record time ranges up to max. 999999.9 h or 99999.99 h. As installation meters, they can be used in various application areas.| Mechanical | |
|---|---|
| Model | electromechanical |
| Function |
Hour meters / timers |
| Dimension 1 |
50 x 25 mm 53 x 28 mm | 50 x 25 mm 56 x 40 mm | 50 x 25 mm |
| Protection level |
IP51 |
| Working temperature | -15 °C ... +50 °C |
| Weight | 45 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 36...80 V DC 100...130 V DC |
Properties
General time measurement, maintenance intervals for measuring devices (ventilation, oxygen, dialysis), small devices, UV lamps, display panels in vehicles
- 7-digit hour meter without reset
- High shock and impact resistance
- Large optical digits; 4.5 mm high
- Retains value in the event of power failure
- Long service life
- Pluggable versions
- Counter without front bezel can be plugged into front bezel F1B and F2B and combined in 50 x 25 mm grid with 945.2 socket
- Can be combined with preset counters BVa and HVa as well as with pulse counter B
- Expandable with various front caps to protect the meter against dust, dirt and moisture
- Manipulation-safe
General time measurement, maintenance intervals for measuring devices (ventilation, oxygen, dialysis), small devices, UV lamps, display panels in vehicles
Accessories
Rail mount frames SR1, SR2, SR3
The SR 1, SR 2, and SR 3 mounting rail frames can be snapped onto TS 35x7.5 and TS 35x15 mounting rails according to DIN EN 50022 or TS 32 according to DIN EN 50035. Electromechanical and electronic totalizer, preset or hour meters can be plugged into the built-in sockets.| SR1 | G.300.000 |
| SR2 | G.300.001 |
| SR3 | G.300.002 |
Mounting frame, 24x48
For the installation of all counters, timers, process devices with DIN dimensions 24x48mm or 50x25mm. Cutout 25x50mm. For snap-on mounting on 35mm DIN top hat rail.Meter holder (chrome-plated sheet steel), DIN hat-rail adapter (fiber-reinforced polyamide).
| G.300.004 |
