| Operating Temperature Range: | -25 → +55 °C |
|---|---|
| Frequency Sensing Range: | 45 → 65 Hz |
| Width: | 66mm |
| Time Delay: | 0.5 (Fault Indication) s, 1 (Reset) min |
| Brand: | Dold |
| Minimum Frequency Sensed: | 45Hz |
| Contact Configuration: | DPDT |
| Maximum Frequency Sensed: | 65Hz |
| Monitoring Application: | Voltage |
| Minimum Operating Temperature: | -25°C |
| Maximum Operating Temperature: | +55°C |
| Terminal Type: | Screw |
| Height: | 90mm |
| Electrical Phase: | 3 |
| Series: | RK9871 |
| Dimensions: | 17.5 x 66 x 90 mm |
| Supply Voltage: | 400/230 V ac |
| Mounting Type: | DIN Rail |
| Length: | 17.5mm |
