HVAC Air Conditioner Smart Programmable Adjustable Hotel Home Fcu Thermostat with RS485

• Customized: Customized
• Certification: RoHS, CE
• Brand: Bandary
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: FC221
• Display Type: LCD
• Customized Service: OEM/ODM
• Module Name: FC221
• Material: Flame-Resistant ABS
• Project Solution Capability: 3D Model Design
• Design Style: Traditional, Modern, European
• After-Sale Service: Online Technical Support,Return and Replacement
• Voltage Supply: 24V
• Current Load: 3A for Valve ,5A for Fan
• Accuracy: 0.5 Celsiusdegree
• Housing Enclosure: Silver /Black /Golden
• Backlight: White Backlight and Black Word
• Application: Fcu/ Central Air Conditionning/Water Floor Heating
• Sensor: Ntc 10K
• Transport Package: Packaged with Inner Box
• Specification: 8.5X8.5X5 cm
• Origin: Guangdong, China
• Production Capacity: 50000 Piece/Pieces Per Month
• Package Size: 48.50cm * 37.50cm * 27.50cm
• Package Gross Weight: 12.300kg

Product Description

Products Description

 

Touch screen thermostat FC221 

FC221 room operating unit for temperature measurement with set pointadjustment, fan speed, LcD display. Integrated heating/ cooling controllerand digital inputs for window contacts, room card contacts (OCC), dew pointdetection and analogue, relay output for control valves. Designed for control2-pipe fan coil or 4-pipe fan coil, and air conditioner.
 

 

 

Product Paramenters

 

Power Supply	24V
Power Consumption	3W (24V=)
Measuring Values	Temperature
Output Switch	2 normally open contacts, 250 V load max 3 A (heating & cooling via 2-point control or PWM) terminal 5 | 6 | 7 - LO | ME | HI 3x normally open contact, 250 V load max. 3 A, Fan
Network Technology	RS485 Modbus, RTU, half-duplex, baud rate 4.800, 9.600, 19.200 or 38.400, parity: non (2 stopbits), even or odd (1 stopbit)
Measuring Range Temperature	+1~+50
Accurancy Temperature	±1 K (typ. at 21 °C)
Sensor	NTC10K
Inputs	terminal 10 input for external sensor NTC10K terminal 11 - ESI | DP input digital for floating contact, window contact, dew point sensor terminal 12 - OCC input digital for floating contact, occupancy sensor, key card switch
Control Functions	Setpoint adjustment +1~+50, (Default +16~30)
Display	LCD 64*41mm, white background lighting
Enclosure	ABS, silver-moon
Protection	IP20 according to EN 60529
Connection Electrical	Terminal block max. 1.5m
Ambient Condition	-10~+50, max. 95% rH non-condensing
Weight	160g
Mounting	Flush mounted with standard EU box (Diameter=60mm)

 

Wiring diagram

Dimension

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