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10.7 Expansion Specifications
Parameter
Input Power Voltage
Input AC Power
Maximum number of relays
operating simultaneously
Note: Running relays at the above current levels provides between 50,000 –
100,000 switching operations.
Communication
Operating Temperature
Range
Storage Temperature Range
Environmental
Specifications
Enclosure
Dimensions (H/W/D)
Fuses
Certification
Disconnection device/overcurrent protection: In the building installation, use a
•
certified 2-pole circuit breaker rated 10A, certified in accordance with the IEC
standard 60947-2 (in the US and Canada use a Listed Brach Circuit protective
circuit breaker). This step is required to provide overcurrent protection and mains
disconnection. The circuit breaker must be easily accessible and marked as the
controller disconnect device.
Main Supply Voltage: Permanently connect the controller to the mains in
•
accordance with the relevant national code. Provide fixed wiring inside a flexible
conduit. Relays must be suitably protected against overcurrent, using a circuit
breaker rated at 10A.
Specifications
115/230 VAC, 50/60 Hz
0.2A
10
RS-485: 115 Kbps, 8 bit, even parity
-10° to +50° C (+14° to +125° F)
-20° to +80° C (-4° to +176° F)
Altitude: -400 m to 2000 m
Relative Humidity: 20% - 90%
Main supply voltage fluctuation up to +10 - 20%
Overvoltage category II
Water and dust tight
Indoor use only
403 x 324 x 141 mm/16 x 13 x 5.6 inches
Fuse F2 on PS card: 3.15A, 250V
© Munters AB, 2020
101
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