Wiring - Endress+Hauser RMA42 Kurzanleitung

Wiring

4 Wiring
#
Warning!
Make sure that no voltage is supplied when wiring the device.
"
Caution!
• Prior to commissioning, make sure the supply voltage matches the specifications on the
nameplate.
• Provide a suitable switch or power-circuit breaker in the building installation. This switch
must be provided within easy reach of the device and be labeled as a disconnector.
• An overcurrent protection unit (nominal current = 10 A) is required for the power cable.
!
Note!
• Observe the terminal designation on the rear of the device.
• It is permitted to connect a mixture of safety extra low voltage and voltage which poses a
shock hazard to the relays.
30
RMA42
Endress+Hauser