Hour meter electromechanical
H57
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Hour meter with small installation depth.
The hour meters H 57, H 57.55, H 57.72 and AH 57 feature a very high shock resistance. These panel / DIN rail mount counters have a reduced mounting depth. They can be used in many different fields of application. These non-resettable counters are extremely tamper-proof.Mechanical | |
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Model | electromechanical |
Function |
Hour meters / timers |
Dimension 1 |
48 x 48 mm | 45 x 45 mm 55 x 55 mm | 50 x 50 mm 72 x 72 mm Ø 72 mm |
Protection level |
IP52 |
Working temperature | -15 °C ... +50 °C |
Weight | 48 g |
(1) Front panel size | Panel cut-out
Electrical | |
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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
- Different front panel sizes
- H 57 48 x 48 mm
- H 57.55 55 55 x 55 mm
- H 57.72 72 72 x 72 mm
- AH 57 48 x 48 mm for DIN rail
- 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.
Accessories
Add on socket
Add on socket for H57 on DIN rail Available in black.Schwarz | G.008.040 |
Transparent cover, lockable
Lockable transparent cover with bezel adapter for counters with dimensions 45x45mm [1.772x1.772"] to cut-out 50x50mm [1.969x1.969"].Gasket, 2 fixing screws.
G.008.143 |
Transparent cover, key lock
Lockable transparent cover with bezel adapter for counters with dimensions 45x45mm [1.772x1.772"] to cut-out 50x50mm [1.969x1.969"].Gasket, 2 fixing screws.
G.008.153 |
Bezel adapter 60
Bezel adapter for hole Ø 60mm to 45x45mm.N.510.226 |
Sealing gasket N.511016
External dimensions: 72 x 72 [2.835 x 2.835"]Internal dimensions: Ø 50,5 / 45 [1.988 / 1.772"]
N.511016 |
Sealing gasket N.511017
External dimensions: 55 x 55 [2.166 x 2.166"]Internal dimensions: Ø 50,5 / 45 [1.988 / 1.772"]
N.511017 |
Sealing gasket N.511018
External dimensions: 48 x 48 [1.89 x 1.89"]Internal dimensions: Ø 50 / 45 [1.969 / 1.772"]
N.511018 |
Sealing gasket N.511028
External dimensions: 48 x 48 [1.89 x 1.89"]Internal dimensions: 45 x 45 [1.772 x 1.772"]
N.511028 |
Bezel adapter 55
Bezel adapter 55 for cut-out 50x50mm [1.969x1.969"] to 45x45mm [1.772x1.772"]. Available in black.Grau | T.008.170 |
Schwarz | T.008.171 |
Bezel adapter 72
Bezel adapter 68x68mm [2.678x2.678"] to 45x45mm [1.772x1.772"]; additional retaining bezel available. Available in grey and black.Grau | T.008.176 |
Schwarz | T.008.177 |
Gegenhalter | T.009.420 |