3
Technical characteristics
Inputs
Outputs
Output power
Power supply
Max. power
Electricity consumption
Conductor cross section
IP protection
Envirometn temperature
CM2K mass
Housing material
CM2K dimensions
Sensor technical characteristics
Sensor type
Min. conductor cross section
Max. conductor length
4x sensor inputs (NTC5K, 2x main flow/DHW, 1x outdoor, 1x reserve)
2x room corrector inputs CSK
2x digital inputs (not used)
4x semi-conductor (triac, 2x pump, 2x mixing valve actuator)
1x power supply 12VDC (not used)
Triacs (4x) max. 200W
195-265V/50Hz
1-1,5 mm2
IP20 according EN
-10 do 40°C
715 g
Flame resistant ABS (UL94V-0)
(WxHxD) 200x40x200
NTC5K
0,5-0,75 mm2
50 m
EC Declaration
The product complies with the requirements of the current rules and is marked CE.
The EC Declaration of Conformity is available on request, contact the manufacturer.
INPUTS:
- 4x sensor input (NTC5K sensor - 2x main flow/DHW, 1x outdoor sensor, 1x reserve)
- 2x room corrector CSK input (possibility of connection with 3 or 2 wires - connection depends of boiler type and
boiler firmware)
- 2x digital input (not used)
OUTPUTS:
- 2x standard (230V) - pump
- 2x standard (230V) - actuator
- 1x 12VDC - not used
- 2x UTP connector for connecting to the boiler and connection more CM2K modules or other additional equipment
(WiFi box...)
DELIVERY in cardboard box:
1x CM2K module
2x NTC5K (main flow sensor / DHW sensor)
1x UTP cable 5m
3x dowel+screw
10x cable ties
1x technical instructions
TECHNICAL CHARACTERISTICS
BASIC PARTS
Technical instructions CM2K
