Accessories

Heating circuit module HKM2

Heating circuit module HKM2 The heating circuit module HKM2 as an accessory for the system controller DeltaSol® M makes it possible to control an additional heating circuit. The controller can be extended to a coupled heating/solar controller unit by a simple connection via VBus®.

Technical data
Housing: plug-in-plastic
Protection type: IP 21 / DIN 40050
Ambient temperature: 0 ... 40 °C
Dimension: 208 x 141 x 65 mm
Inputs: 5 senost inputs Pt1000, RTA11 (-M)
Outputs: 3 standard relays, one of them potential-free
Total switching current: max. 4 A
Power supply: 220 ... 240 V~
Operation: by pushbuttons
Functions: heating circuit, timer, remote control, switch-off of heating circuit, rapid warm-up of the heating circuit, mixer regulation, priority of domestic water, heating circuit pumps, blocking protection, frost protection, storage after-heating
Power consumption: approx. 2 VA
PDF Mounting instruction

Heating circuit module HKM2
For a weather-compensated heating circuit
Article-no: 145 440 30 | Price bracket A

Heating circuit module HKM2 - Full kit
Heating circuit module incl. 2 sensors (1 x FAP12, 1 x FRP21)
Article-no: 145 440 40 | Price bracket A