Description
Doepke RUR 1 — Undervoltage monitoring relay. Manufacturer designation: Undervoltage measuring relay RUR 1. Undervoltage measuring relays, Switching threshold 0,85 x Un New original part, traceable to the manufacturer. Availability and price on request.
Technical Specifications
| Manufacturer | Doepke |
|---|---|
| Model / Type | RUR 1 |
| Article No. (MPN) | 09980717 |
| Product Category | Relays & Couplers |
| Series | RUR 1 |
| Accuracy textual | ≤ 5% from the mains frequency |
| Number of (n.o, n.c.,change-over) | 0|0|1 |
| Tripping delay | 200 ms |
| Adjustability, delay | fixed |
| Hysteresis relative | 5 % |
| Temperature impact | 1 % |
| Operating voltage (AC) | 230 V, 400 V (161 V … 440 V) |
| Operating frequency | 48 Hz … 63 Hz |
| Internal consumption | max. 5 W |
| Rated impulse withstand voltage | 4 kV |
| Rated voltage (AC) | 195.5 V |
| Tolerance of rated voltage | -30 % … 10 % |
| Rated frequency | 48 Hz … 63 Hz |
| Rated current (AC) | max. 5 A |
| Max. Total rated switching capacity | 5 A |
| Rated power | max. 1250 VA |
| Switching frequency | max. 60 1/min (at 100 VA ohmic load, max. 6/min at 1000 VA ohmic load) |
| Overvoltage class | III |
| Cross section solid | 1-wire: 0.5 mm² … 2.5 mm²; 2-wire: 0.5 mm² … 1.5 mm² |
| EAN / GTIN | 4014712151673 |
| Condition | New & original |
| Availability | On request |
Download official Doepke data sheet (PDF)
Independent distributor — not an authorised Doepke dealer. All parameters are taken from the official manufacturer documentation.
