For controlling the filling or emptying level of conductive liquids
0.1 to 5 sec adjustable time delay (anti-wave effect)
Universal model for 24 to 240V AC/DC
Power supply voltage 20.4 to 264Vac/dc
Regulation of maximum and minimum levels using three probes (max 100Mtrs)
Monitoring filling (UP) or emptying (DOWN), selected by a switch on the front panel
Sensitivity adjustable in 3 ranges:- 250Ω → 5KΩ, 5Kohm → 100KΩ, 100KΩ → 1MΩ.
Operating temperature -20 → +50°C
DIN rail mounting
Suitable electrode see stock no. 354-290
Dimensions (mm): H 90, W 35.6, D69

This is the first conductivity unit to have a DC power option.

UL, CSA, GL, GOST, WEEE, RoHS, CE

Liquid Level Relays are used to monitor the levels of conductive liquids, and are available in Up/Down, Minimum, Maximum, and Fill/Empty variations. Liquid Level Relays are straightforward to install and safe to use.

Liquid Level Relays (Conductive Level Sensors) are used in a wide variety of applications including waste water management and the monitoring and management of corrosive liquid media, and designed specifically to provide for the:

Monitoring and control of liquid levels
Protection of pumps against dry running
Ability to detect liquid leaks in a system
Control of media mixing ratios
Control of liquid levels