DOLD 0069301: RN9854.11 AC150-528V 4-20% 0-30S Voltage Relay
The measuring relays RL 9854 and RN 9854 of the VARIMETER series monitors overvoltage, undervoltage and voltage range in single-phase systems. The measurement is very simple and without extensive wiring as there is no auxiliary power supply necessary. The monitoring functions are easily selectable using a single turn switch without complex menu structure. The early detection of up-coming break downs and preventive maintenance avoid expensive damages. As user you profit from the reliability and availability of your plant.
| Attribute | Value |
|---|---|
| Width: | 52,5 mm |
| Enclosure design: | Distribution board |
| Type: | RN 9854 |
| 1- / 3-phase: | 1 |
| Auxiliary voltage: | Without |
| Output Contacts: | 1 C/O contact |
| Operate Delay: | Yes |
| Nominal voltage max.: | AC 528 V |
