- DIN rail and panel mount enclosure
- Ex approval Zone 1
- Easy-to-read LED display
- 3 relays
- Pump exchange function
The unit has all the qualities a powerful process measurement transmitter should have today.
There are two free programmable relays available for limit values with hysteresis for min-, max- as well as for pump exchange action. One more error report relay and a scalable galvanically isolated 0/4 - 20 mA output can be used for control purposes and for measurement value evaluation.
Typical applications for NivuCont S
- Pump shafts
- Tank and container measurements
- Measurement and control of various levels
- Volume calculation on measurement and discharge weirs, movable weir flaps, Venturi and similar
- Pressure measurement and control
- Industrial facilities
- and many more
Common | |
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Outputs | • 1x 0/4-20 mA, load 400 Ohm, accuracy better than 0.3 % • 2x relay changeover contact, loadable up to 250V AC / 5 A (cosϕ 0.9) • 1x alarm contact for sensor monitoring (cable break or short circuit of the sensor) |
Inputs | 1x 4-20 mA input, for 2/3-wire sensors with 24 V DC supply (max. 35 mA) |
Operation | 3 buttons, menu-guided parameter structure |
Display | 4-character 7-segment LED display red, height of characters 10 mm |
Max. humidity | 90 %, non-condensing |
Storage temperature | -20 °C to +60 °C |
Operating temperature | -20 °C to +60 °C / with Ex: -20 °C to +40 °C |
Ex-Approval | II (1) GD [Ex ia] IIC |
Enclosure | • Material: Noryl • Construction: DIN rail or panel mount • Protection: IP 20 (DIN rail) / IP 40 (panel mount) |
Power consumption | max. 4 VA |
Power supply | 230 V AC, 50 to 60 Hz or 24 V DC, 5 % ripple
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Specifications subject to change.