The document describes the Goldammer NR 70, a non-contact magnetic switch designed for monitoring and regulating liquid levels and temperatures in tanks. It features gas-filled protection contacts that are either fixed or adjustable on a perforated strip within the switching tube.
Key technical specifications include a maximum installation length of 800 mm, a rated pressure of 1 bar, and a medium temperature limit of 100°C. The device supports various connection types (DIN 43650 or M12) and offers different contact functions such as normally open or changeover. This manual is written in German.
| Max. installation length (L) | 800 mm |
|---|---|
| Hysteresis (Schaltdifferenz) | 4 mm |
The maximum installation height is 800 mm.
The maximum operating pressure is 1 bar.
The maximum medium temperature is 100 C.