HYDAC CS 1000 - Manual (Page 25)

ContaminationSensor CS1000 CS1000 Features
HYDAC Filtertechnik GmbH en Page 25 / 100
BeWa CS1000 3247149n en 2009-02-04.doc 2009-02-04
Electrical connection of the CS1000
Pin assignment
Pin Assignment
1 Supply voltage 9 – 36 V DC
2 Analog output +
3 GND for supply voltage
4 GND for analog and switch outputs
5 HSI (HYDAC Sensor Interface)
6 RS485 +
7 RS485 -
8 Switching output (n.c.)
The analog output is an active source of 4 - 20 mA or 0 - 10 V DC.
The switch output is a passive n-switching Power MOSFET.
The output switch is normally dead, closed. There is contact between the plug
housing and the CS housing.