DHW module

Stock no. BPZ:RMZ783B

Stock no. BPZ:RMZ783B

  • 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:



Relay outputs, number


Voltage supply

Supply from controller module

Power consumption

2 VA

Analog outputs, number


Analog output, signal

DC 0...10 V

Analog output, current

Max. 1 A

Universal inputs, number


Universal input, signal

LG-Ni1000, 0...1000, 1000...1175, DC 0...10, Pt1000, NTC 575, T1 (PTC) Ohm

Relay outputs

Switching contact, potential-free

Relay output, switching voltage

AC 19…250 V

Relay output, switching current

4 (3) A

Dimensions (W x H x D)

117 × 90 × 75 mm