ZONEMASTER ZONE SWITCH (TWO ZONE) DAMPER CONTROL SYSTEM - Operation & Installation Instructions
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APPENDIX A – SPECIFICATIONS
Electrical Requirements
Power supply: 24VAC 10%
Line frequency: 50Hz
Transformer
Input Voltage: 240VAC, 50 Hz
Output Voltage: 24VAC, 50 Hz
Power: 24W
Components Power Consumption
Touchpad: 1VA
Zone Output
Output Voltage: 24VAC, 50 Hz
Current: 200mA (1 damper motor)
Environmental Requirements
Operating temperature: 0
O
C to 60
O
C
Altitude: 0 to 2000 meters
Operating relative humidity: 10% to 80%
Avoid static electricity hazards
Avoid electromagnetic radiation sources
Avaoid dust contamination
Avoid highly corosive environments
Maximum Single Cable Length
Control Cable (Centre Latched): 20 meters
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