Description
Hengstler 478 Time Counter particularly user-friendly time counter can easily be combined with other counters in the 400 Modular Device Series. The display is available as either a 6 or 7-digit version. Type 478 is a plug-and-play unit and available as a variant with a manual reset function or without a reset.
Whether you use electronic, electromechanical, mechanical, or pneumatic counters, the devices available have been designed to meet your requirements. Our range extends from mini-counters to sophisticated, programmable control counters, multifunction counters, position displays, displays, tachometers, and timers.
Time counters display the duty cycle of installations, machines, and appliances. They provide information on the expiry times of warranty periods, hours of use, and the countdown to the next scheduled maintenance work. For use in time-dependent controllers, we also have a series of preset time counters in our product range.
As a further complement, we can provide a series of time counters that offer versatile configuration options in an attractive, state-of-the-art design. Examples of typical applications: Maintenance interval counters, control of mixing quantities.
Hengstler 478 Time Counter Features
- Display 6 or 7 digits
- With or without reset
- Simple installation
- Service-friendly plug-in design
- Can be combined with other counters in modular device series
Hengstler 478 Time Counter Specification
| Product Family | 478 |
| Function | Time counter |
| Technology | Electromechanical |
| Digits | 6-digit |
| 7-digit | |
| Display | 6-digit |
| 7-digit | |
| Preset | none |
| Digit Height [mm] | 4 mm (0.2 in) |
| Voltage | 12, 24 VDC |
| 115, 220 VAC | |
| Reset | manual reset |
| key reset | |
| without reset | |
| Frequency | AC: 50Hz, 60Hz |
| Power Consumption | DC: approx. 1 W |
| AC: approx. 1 VA | |
| Supply Voltage | 12, 24 VDC |
| 115, 220 VAC | |
| Electrical Connection | AMP connector plug 0.8 x 2.8 mm (0.3 x 1.1 in) (via connection box) |
| Counting Range | 0 – 9999.99 h |
| 0-99999.99 h | |
| IP Protection Class | IP 40 |
| Operating Temperature [°C] | – 10 … + 50 °C (+ 14 … 122 °F) |
| Storage Temperature [°C] | – 20 … + 70 °C (- 4 … + 158 °F) |
| Degree of Protection | front IP 40, connections IP 00 |
| General Design | EN 61 010-1 / IEC 61010-1 |
| Vibration Resistance | 50 m/s2 (164 ft/s2) acc. IEC 068-2-6 |
| Shock Resistance | 600 m/s2 (1969 ft/s2) (6 ms) acc.IEC 068-2-27 |
| Protection Class | II, EN 61010-1 / IEC 61010-1 |
| Contamination Level | V 2 |
| EN 50178 | |
| Size [mm] | 50x25x76 |
| Mounting Options | Modular system 400 |
| Mounting | Can be combined in modular system 400 |
| Reset | manual reset |
| key reset | |
| without reset | |
| Weight [g] | approx. 60 g (3.2 oz) |
Download Data Sheet: Time Counter Type 478
Ref: hengstler.de
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