Single room temperature controller CosiTherm® - wired

Afriso Single room temperature controller CosiTherm® - wired Afriso Single room temperature controller CosiTherm® - wired
Afriso Legende: <div class="gallery-information"> <ol> <li>Controller module with two control circuits</li> <li>LED green: Indication mains voltage for thermal actuators</li> <li>LED yellow: Indication thermal actuator active</li> <li>Terminal block for room temperature sensors</li> <li>Terminal block for thermal actuators</li> </ol> </div>
Afriso Single room temperature controller CosiTherm® - wired
Afriso Single room temperature controller CosiTherm® - wired
Afriso Single room temperature controller CosiTherm® - wired
Afriso Single room temperature controller CosiTherm® - wired
Afriso Single room temperature controller CosiTherm® - wired
Afriso Single room temperature controller CosiTherm® - wired
Afriso Single room temperature controller CosiTherm® - wired
Afriso Single room temperature controller CosiTherm® - wired
Afriso Single room temperature controller CosiTherm® - wired
Afriso Single room temperature controller CosiTherm® - wired
Afriso Single room temperature controller CosiTherm® - wired
Data sheet Single room temperature controller CosiTherm® - wired
Afriso Data sheet Single room temperature controller CosiTherm® - wired

Versions

Part no. Remember
Base module BM 78112
Controller module D2 78114
Controller module D6 78115
Timer module UM for base module BM 78113
Wireless module for timer module FMA with external antenna, for timer module UM 78122

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Single room temperature controller CosiTherm® - wired Data sheet PDF
Afriso Data sheet Single room temperature controller CosiTherm® - wired
Base module BM Operating instructions PDF
Afriso Base module BM
Controller module (wired) D2, D6 Operating instructions PDF
Afriso Controller module (wired) D2, D6
Timer module UM Operating instructions PDF
Afriso Timer module UM
Wireless module for timer module FM, FMA Operating instructions PDF
Afriso Wireless module for timer module FM, FMA

The base version of the single room temperature controller CosiTherm® wired consists of a base module, at least one controller module with two or six independent control circuits and a corresponding number of room temperature sensors. The controller modules can be interconnected in a modular way to account for the number of control circuits/rooms. One room temperature sensor is required per control circuit; it is wired to the controller module. The room temperature sensor measures the actual temperature in the room. The reference temperature is adjusted via the rotary knob of the room temperature sensor. The controller module compares the actual temperature and the reference temperature and controls the volume flow of the heating/cooling water via the thermostatic actuators of the manifold system.

An optional timer module with display and an integrated hundred-year calendar can be plugged into the base module. It features two independently programmable switching channels for temperature reduction, nine programmable memory blocks and a valve and pump protection function. The additional pump running time is adjustable. The terminals of the controller modules are colour-coded for easy assignment to the wires; in conjunction with the DIN rail snap connectors at the rear of the housing, this facilitates installation.

Connections
Base module BM:
Max. 9 controller modules D2 or 3 controller modules D6
Controller module D2:
Max. 2 room temperature sensors and 8 actuators
Controller module D6:
Max. 6 room temperature sensors and 24 actuators
Operating temperature range
Ambient:
-10/+60 °C
Storage:
-10/+60 °C
Base module BM
Functions
Power supply of the room temperature sensors (DC 5 V) and thermostatic actuators (AC 230 V),
Switchover of the system to "Heating" or "Cooling",
Control of the heating/cooling pumps
Supply voltage
AC 230 V, 50 – 60 Hz
Nominal power
1 VA
Housing (Plastic housing (PC/ABS))
Colour:
Light grey, similar to RAL 7047
W x H x D:
122 x 92 x 45 mm
Degree of protection:
IP 20 (EN 60529)
Weight
215 g
Controller module
Functions
Comparison of actual and reference temperatures,
Control of heating/cooling water via connected thermostatic actuators,
Switchover of the system to "Heating" or "Cooling",
Control of the heating/cooling pumps
Supply voltage
AC 230 V, DC 5 V (via base module BM)
Nominal power
Controller module D2:
0.1 W
Controller module D6:
0.3 W
Housing (Plastic housing (PC/ABS))
W x H x D
Controller module D2:
73 x 92 x 45 mm
Controller module D6:
162 x 92 x 45 mm
Degree of protection:
IP 20 (EN 60529)
Weight
Controller module D2:
130 g
Controller module D6:
260 g
Timer module UM
Functions
Time data: Date, time, weekday (leap year detection),
Automatic switching between daylight saving time and winter time (CEST),
Adjustment of temperature reduction,
Adjustment of additional pump running time,
Valve and pump protection function adjustment
Temperature reduction (4 K)
Switching channels:
2, independently programmable
Memory blocks:
9 independently programmable
Valve/pump protection function
0/15 min, adjustable
Additional pump running time
0/15 min, adjustable
Supply voltage
DC 3.3 V (via base module BM)
Nominal power
3 mW
Housing (Plastic housing (PC/ABS))
Colour:
Light grey, similar to RAL 7047
W x H x D:
37 x 93 x 28 mm
Degree of protection:
IP 30 (EN 60529)
Weight
33 g
Wireless module for timer module FMA
Functions
Communication between timer module and smartphone via the AFRISOhome gateway,
Control of the timer module via an app
Dimensions (W x H x D)
37 x 22 x 6 mm
Weight
3.5 g
EnOcean<sup>®</sup> wireless
EEP:
A5-30-04
Frequency:
868.3 MHz
Transmission power:
Max. 10 mW
Base module BM
Base module BM
Afriso
Dimensions (in mm)
Controller module D2
Controller module D2
Afriso
Dimensions (in mm)
Controller module D6
Controller module D6
Afriso
Dimensions (in mm)
Timer module UM
Timer module UM
Afriso
Dimensions (in mm)