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Level
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Products
Monitoring Relays
Level
Relay is designed for monitoring levels in wells, basins, reservoirs, tanks,…
In one device you can choose the following configurations:
One-level switch of conductive liquids (by connecting H and D).
Two-level switch of conductive liquids.
One-state device monitors one level, two-state device monitors two levels (switches on one level and switches off on another level).
Adjustable time delay on the output (0.5 – 10s).
Sensitivity adjustable by a potentiometer (5 – 100).
Measuring frequency 10 Hz prevents polarization of liquid and raising oxidation of measuring probes.
Galvanically separated supply voltage UNI 24 to 240 V AC/DC.
Technical parameters
Output: 1x CO, 8 A
Sensitivity: 5-100 kohm
Number of functions: 2
Housing: 1-MODULE
Supply voltage (frequency): 24-240 V AC/ DC (AC 50/60 Hz)
Dimensions: 90 x 17.6 x 64 mm (3.5˝ x 0.7˝ x 2.5˝)
Download Datasheet
HRH-5 Datasheet
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HRH-5
Level switch
1 or 2 level monitoring
2 functions, 5-100 kΩ sensitivity
HRH-7
Level switch
1 or 2 level monitoring, IP65 rated
2 functions, 5-100 kΩ sensitivity
HRH-8/24V
Level switch
1 or 2 level monitoring
8 functions, 5-100 kΩ sensitivity
HRH-9
Level switch
1-6 level monitoring
10 functions, 10-470 kΩ sensitivity
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