Siemens SIPART PS100 - 5 Connecting; Basic Safety Notes

Connecting
5
5.1 Basic safety notes
WARNING
Lever for position detection
Danger of crushing and shearing with mounting kits which use a lever for position detection.
During commissioning and ongoing operation, severing or squeezing of limbs could occur as
a result of the lever. Risk of injury when working on control valves due to the high operating
force of the pneumatic actuator.
• Do not reach into the range of motion of the lever following mounting of the positioner and
mounting kit.
WARNING
With intrinsically device version (Ex i)
Risk of explosion in hazardous areas.
For intrinsically safe device versions only the certi󹪝ed circuits may be connected as auxiliary
power supply, control and signal circuits.
• Make sure that the power source of the used circuits is marked as intrinsically safe.
WARNING
Eliminating or reducing the sources of ignition within the equipment
Potential 󹪝re hazard.
• The product must be connected to an energy-limited circuit.
• Connect the device according to the information in Input (Page 43).
SIPART PS100
Compact Operating Instructions, 05/2021, A5E50188940-AA 25