R330 Digital Heating Thermostat

Features

l   Water & electric heating control

l   Temperature calibration

l   Room Temperature detect and setting

l   Air temperature control and floor temperature control

l   Anti-frost protection

l   Overheating protection

l   Acrylic panel

l   Key pad lock

l   5+2 days or 6+1 days 6 periods programmable schedule (optional)

l   RS485 communication (optional)

Specification

l   Sensing element: NTC

l   Accuracy: ±1℃

l   Temperature Setting: 5~35℃

l   Operation Environment: 0~45℃

l   Humidity: 5~95% RH (non-condensing)

l   Load current: GA (Water heating): 2A    GB (Electric Heating): 16A

l   Power consumption: ≤2W

l   Power supply: AC100~240V,50/60Hz

l   Cover: PC+ABS

l   Dimensions: 86x86x15mm(WxHxT)

l   Hole pitch: 60mm(Standard)

l   Flush mounted

l   Protection Class: IP20

Model Selection

     ① When external temperature sensor is connected, thermostat can be set to work according to any of the followings:

Ÿ       - internal temperature sensor only

Ÿ    - external temperature sensor only

Ÿ       - internal temperature sensor (control air temperature) & external temperature sensor (limit floor temperature)

Dimensions

Wiring Diagram