Burkert 8692 Guide Rapide page 24

*** For reasons of wire resistance compensation, connect
the Pt 100 sensor via 3 wires.
Always bridge Pin 3 and Pin 4 on the sensor.
X4 - M 8 socket, 4-pole (proximity switch) -
option only
Pin Wire color* Assignment
1 brown proximity switch 1 out
2 white GND
3 blue 24 V DC
The indicated colors refer to the connection cable available as an
accessory (92903475).
Tab. 6: X4 - M8 socket, 4-pole (proximity switch)
11.2.1 Setting the proximity switch - optional
DANGER!
Risk of injury due to electrical shock!
▶ Before reaching into the system, switch off the power supply
and secure to prevent reactivation!
▶ Observe applicable accident prevention and safety regulations
for electrical equipment!
1. Removing housing jacket and electronics module:
→
Disconnect operating voltage at Type 8692/8693 and prox-
imity switch connector.
24
English
Type 8692, 8693
Electricalinstallation
NOTE!
Breakage of the pneumatic connection pieces due to rota-
tional impact!
▶ When unscrewing the housing jacket, do not hold the actuator
but the electrical connection housing above.
→
Hold the electrical connection housing in place.
→
Unscrew the housing jacket in a counter-clockwise direction and
remove.
→
Remove electronics module.
Electronics module
Housing jacket
Electrical connection
housing
Fig. 14: Removing housing jacket and electronics module.