Bauser · Electromechanical Hour Meters
Bauser 632.3 AC Hour Meter
632.3
Electromechanical operating hour meter with 115 / 230 V AC supply, counting up to 99999.99 hours, with IP 65 front protection.
Key Features
- Counting range of 99999.99 hours, non-resettable
- Standard 115 or 230 V AC; 50 or 60 Hz
- White digits on black, with running indicator
- IP 65 protection on the front; operating temperature –30 °C … +80 °C
- Mounting in a 45 × 45 mm panel cut-out with retaining clip or snap-in lugs
- CE approved; UL and CSA optional
Technical Specifications
| Feature | Value |
|---|---|
| Reset | None |
| Counting range | 99999.99 hours |
| Digits | 1.5 × 3.5 mm (4 mm with lens); white on black, decimal digits black on white |
| Standard voltages | 115 or 230 V AC |
| Special voltages (at extra cost) | 12, 24, 36 – 48 and 400 V AC |
| Voltage tolerance | ±%10 |
| Frequency | 50 or 60 Hz (50 and 60 Hz on request) |
| Current consumption | Approx. 10 mA at rated voltage |
| Protection class | DIN 40050; housing front IP 65, terminals IP 20 (VBG 4 variant) / IP 00 (without VBG 4) |
| Test voltage | 2500 V / 50 Hz between winding/contact and earth |
| Ambient temperature | –30 °C … +80 °C |
| Mounting | With the supplied retaining clip (panel thickness up to 10 mm) or the snap-in lugs on the housing (panel thickness up to 2 mm); panel cut-out 45.2 +0.3 × 45.2 +0.3 mm |
| Connection | Terminal or plug; with or without touch protection |
| Approvals | CE; UL and CSA optional |
| Running indicator | Yes |
| Weight | Approx. 46 g |
