Product description
Point Level Switch
With Intrinsically Safe Signal Circuit for Connection to a Capacitance Sensor
Your benefits
- Intrinsically safe signal circuit EEx ia IIC for using sensors in hazardous areas
- Calibration using operating keys
- High functional safety thanks to:
- fail-safe pulse-frequency modulation (PFM) or 3-WIRE technology
- Checkable relay function
- Compact housing for easy series mounting on a standard DIN rail in the cabinet
- Pluggable terminal blocks make wiring easy
- Can be used with EC16Z (PFM), EC17Z (PFM) and EC61 (3-WIRE)
- Limit value and alarm relay
- WHG approval (PFM)
- Protection against maloperation and manipulation
- each change of the device configuration leads to signalling via the red LED and a fault message
