137-54-626,Operating hour counter, BW 40.18, Müller
Datasheet
| Displays | 7-digit |
| Counting capacity | 100000 h |
| Frequency | 50 Hz |
| Termination type | Screw Terminal |
| Operating voltage | 230 VAC |
| Character height | 4.4 mm |
| Readout accuracy | 0.01 h |
| Operating temperature | -15...+55 °C |
| Protection rating | IP 20 |
| Dimensions W x H x D | 48 x 48 x 31 mm |
| Front panel cut-out | 48 x 48 mm |
| Power consumption | 1.5 VA |
