2.1 Technical data
Technical data Unit
Control extension
T2-BT / T2-BTI
Dimensions (WxHxD) mm 291x241x128
Number of inputs/outputs:
Temperature inputs
Analog/digital inputs
230 V outputs
Potential-free outputs
PWM outputs
RS-485 interface
16
2
10
1
4
1
Maximum switching power of the 230 V outputs:
A single 230 V output
Sum of all 230 V outputs
A single potential-free output
W
250
700
500
Supply V / Hz 230 / 50
Energy efficiency calculation factor
Controller class II (no room sensor)
Controller class VI (1-2 room sensors)
Controller class VIII (≥ 3 room sensors)
%
2
4
5
Standby consumption W W 4.4
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