Catalog

Standard controllers
Communicating HVAC controllers
Extension modules for RMH..
5-11
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Siemens Switzerland Ltd
Building Technologies Division
5
Data sheet N3136
Voltage supply Supply from controller module
Power consumption 2 VA
Universal inputs‚ number 3
Universal input‚ signal LG-Ni1000
0...1000 Ohm
1000...1175 Ohm
DC 0...10 V
Pt1000
NTC 575
T1 (PTC)
Analog outputs‚ number 1
Analog output‚ signal DC 0...10 V
Analog output‚ current Max. 1 mA
Relay outputs‚ number 3
Relay outputs Switching contact‚ potential-free
Relay output‚ switching voltage AC 19…250 V
Relay output‚ switching current 4 (3) A
Stock No. Product No.
BPZ:RMZ782B RMZ782B
Heating circuit module
- Weather-compensated flow temperature control via heating circuit's mixing valve
- Control of heating circuit pump
The available heating circuit control and supervisory functions are the same as those of the RMH760B
RMZ782B
Data sheet N3136
Universal inputs‚ number 4
Analog outputs‚ number 1
Relay outputs‚ number 5
Stock No. Product No.
BPZ:RMZ783B RMZ783B
DHW module
- Control of the storage tank temperature
- Storage tank charging with integrated coil‚ with pump or mixing valve
- Storage tank charging with detached heat exchanger‚ with pump and mixing valve
- Storage tank charging according to a time program
- Control of the circulating pump according to a time program
The technical data correspond to the heating circuit module RMZ782B‚ except:
RMZ783B