optris PI 160 Operator's Manual page 4

4
3 Mechanical Installation .................................................................................................................... 27
3.1 Dimensions ................................................................................................................................. 27
3.2 Mounting accessories (optional) ................................................................................................. 29
3.3 High temperature accessories .................................................................................................... 30
3.3.1 Cooling Jacket .................................................................................................................... 30
3.3.2 Cooling Jacket Advanced ................................................................................................... 33
4 Electrical Installation ........................................................................................................................ 37
4.1 Process interface ........................................................................................................................ 38
4.1.1 PIN allocation ...................................................................................................................... 40
4.1.2 Industrial Process Interface (optional) ................................................................................ 41
4.2 Example for a Fail-Safe monitoring of the PI with a PLC ........................................................... 45
4.3 USB cable extension .................................................................................................................. 47