EATON EMR6-N100-N-1 Electric Level Monitoring Relay Instructions
- June 5, 2024
- EATON
Table of Contents
EATON EMR6-N100-N-1 Electric Level Monitoring Relay
Electric current! Danger to life!
Only skilled or instructed persons may carry out the following operations.
INSTALLATION
FEATURES
EXAMPLES
Technical data
- Ta: -25 … +60 °C (-13 … +140 °F)
- IP 20
- Pollution degree 3
Front view with operating controls
- Indication of operational states with LEDs
- Adjustment of the resistance threshold value
- Preselection of the resistance range (only EMR6‑N1000‑N‑1 and EMR6‑N1000‑A‑1)
- Function selector switch (depending on device)
- Adjustment of the time delay (only EMR6‑N1000‑A‑1)
Electrical connection
For the rated control supply voltage, see label at the side of the unit.
- A1-A2; A2-A3 Control supply voltage Us
- 11-12/14 Output relay
- 1115-1216/1418 Output relay
- 2125-2226/2428 Output relay
Electrode connection
- C Reference electrode
- MIN Minimum level electrode
- MAX Maximum level electrode
Attention:
EMR6‑N100‑N‑1, EMR6‑N1000‑N‑1: In case of switching currents > 2 A, lateral
spacing to other units has to be min. 10 mm (0.394 in).
The liquid level monitoring relays can also be operated with 2 electrodes C and MAX only. In this case the output relay contacts switch around the filling level MAX.
Funktion diagrams
- EMR6‑N100‑N‑1, EMR6‑N1000‑N‑1: Drain
- EMR6‑N1000‑N‑1: Fill
- EMR6‑N1000‑A‑1: Drain
- EMR6‑N1000‑A‑1: Fill
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