Level Sensing Relay MK 9151

Specifiche tecniche

According to IEC/EN 60255-1
3 probe connections for 2-point and 1-point level control
Also for use as moisture detector
High interference resistance of the measuring circuit, which is isolated from the mains
Max. wire length to the probes: 1500 m
Large setting range: 2 ... 450 kΩ this permits differentiation between fluid and foam
Adjustable response and release time delay: 0.2 ... 20 s
Programmable for open circuit operation (without bridge) or closed circuit operation(bridge X1-X2 or X1-COM)
For auxiliary voltages of 24 ... 415 V AC or 24 V DC
Green LED for operation
Yellow LED for contact position
1 or 2 changeover contacts
Also available with sealable transparent cover
Available with safe separation according to IEC/EN 61140, IEC/EN 60947
Width 22.5 mm