CALEFFI 161020, Manual, Page: 3 / 8

3
en
Technical data
Inputs: 1 Pt1000 temperature sensor
Outputs: 1 semiconductor relay, 1 potential-free extra-low voltage relay
Switching capacity: 1 (1) A 100 … 240 V~ (semiconductor relay), 1 (1) A 30 V
⎓
(potential-free relay)
Total switching capacity: 2 A 240 V~
Power supply: 100 … 240 V~ (50 … 60 Hz)
Supply connection: type Y attachment
Data interface: VBus
®
VBus current supply: 60 mA
Housing: plastic
Mounting: wall mounting, also suitable for mounting into patch panels
Indication / Display: 1 operating control LED
Protection type: IP 20 / EN 60529
Protection class: I
Ambient temperature: 0 … 40 °C
Degree of pollution: 2
Dimensions: 110 x 166 x 47 mm
Contents
1 Installation ...........................................................................................4
1.1 Mounting ........................................................................................................................4
1.2 Electrical connection ...................................................................................................4
1.3 Data communication / Bus.........................................................................................5
2 Function ...............................................................................................5
3 Troubleshooting ...................................................................................6