18
FAN COIL ROOM THERMOSTAT
CH130ARR2
8 - DIN RAIL CH176D ACTUATOR
OPERATION
The
CH130AR2
unit is an actuation model which, connected to a thermostat for fan coil CH133AR2 - CH133RR - CH130AR2
- CH130ARR - CH130RR via a bipolar cable, allows to remotely control the two valves, the three-speed motor or a 0 .. 10V,
motor, and accept a temperature sensor connected to the appropriate input.
The bipolar cable connecting the module to the thermostat, has a dual function:
■
powering the fan coil thermostat,
■
communication bus between thermostat and actuation module.
The
CH130AR2
C unit is compatible with the
CH172D
actuator via external set-up. It is possible to connect a single
thermostat to several actuators, so as to control more than one fan coil simultaneously with only two cables; for this
application, carefully follow the detailed instructions in the document.
TECHNICAL FEATURES
Power supply and absorbed power
230Vac 50Hz - 2VA
BUS A/B input
Power thermostat data (default setting: SLAVE)
Relay output features
5(3)A 250V~
Voltage-free switching contacts with mains voltage
2 valve outputs (N-V1 and N-V2)
Mains voltage switching contacts
3 motor contact outputs (M1, M2 and M3)
0 ... 10V output
20 mA - 470Ω
Probe input
NTC 10 KΩ (Fantini EC15-EC18-EC19-EC20)
Protection rating
IP00
Software class
A
Maximum temperature
T45
Degree of pollution
2
Complies with Standards
EN60730-1 and second parts
Micro-disconnection
1B
Impulse voltage
4000V
Assembly type and dimensions
6-module DIN Rail
Product not made in Italy
