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Data Sheet for Product

ManualsBrandsSiemens ManualsThermostats (temperature controller with sensor)VRF HMI-Gerät mit Touch-Taste und Modbus-Schnittstelle RDF280
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Table Of Contents
15
Siemens
A6V12071353_en--_b
Smart Infrastructure
2021-12-15
Diagrams
Connection terminals
RDF280
L, N
AC 230 V operating voltage
A, B
Modbus terminals, no isolation
REF
Modbus reference ground
Connection diagrams
RDF280
L, N
AC 230 V operating voltage
REF
Modbus reference ground
A+, B-
Modbus terminals, no isolation