RS485 Modbus Room Thermostat with Network Function
| Min. Order: | 1 Set/Sets |
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| Payment Terms: | T/T, WU |
| Place of Origin: | Hunan |
Company Profile
| Location: | Changsha, Hunan, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Ball Valves, Thermostat |
Product Detail
| Model No.: | WRT-3710N |
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| Means of Transport: | Ocean, Air, Land |
| Name:: | Digital Thermostat |
| Packing: | Carton |
| Delivery Date: | 3~5 Days |
Product Description
WRT-3710N SERIES
Line voltage, 3 speed fan, heat/cool control, back light, 2 pipe and 4 pipe fan coil control, optional dry contact output. RS485 Modbus networking.
Features
○ 2-pipe or 4-pipe heating/cooling available
○ RS485 Modbus networking
○ Auto fan with adjustable 3-fan speed.
○ Display shows both set points and room temperature simultaneously
○ Display shows the valve on/off status.
○ The highest and lowest set piont can be set.
○ Keep user setting during power loss
○ Compressor short cycling protection available
○ Dry contact output ,compressor linkage
○ Anti-freezing protection
Technical data
○ Voltage: AC220V±10% 50/60Hz
○ Power load: 3A
○ Setting range: 5°c~35°c Accuracy: ±0.5°c
○ Ambient temperature: -5~50°c
○ Protective housing: IP21
○ Housing material: PC+ABS
○ Dimensions: 86mm×86mm×15mm Flush mount
RS485 interface parameters
Communication:Half duplex communication Band rate: 9600
Communications Protection: lightening protection
Connection qty:≤64 sets Network Cabling: parallel
Communication distance: ≤500 meters Terminal resistance: 120Ω
Packing information
Packaging Detail: 84pcs per carton.
Carton:1250px*800px*750px .
G.W: about 22kg/CTN
