Bandary 24V 2 /4 Pipe RS485 Cold Hotel Fcu Room Modbus Thermostat

• After-sales Service: Online Technical Support, Onsite Training, Return
• Warranty: 2 Years
• ventilation mode: mechanical ventilation
• 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
• Certification: CE
• Certifications: RoHS CE
• Power Supply: 24V AC/DC
• Project Solution Capability: Graphic Design
• Design Style: Modern, Industrial, European
• After-Sale Service: Online Technical Support,Return and Replacement
• Feature: 7day 4periods Programmable
• Name: FC221
• Output Voltage: Relay or Analog Output
• Application: Fan Coil System
• Occupied Sensor: Room Card Sensor
• Communication: RS485 Modbus Protcol
• Sensor: Ntc Sensor or Build -in Sensor
• Transport Package: Packaged with Inner White Bag and Put Into Export
• Specification: 8.5X8.5X5 cm
• Trademark: Bandary/customized
• Origin: Guangdong, China
• HS Code: 9032100000
• 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.
 

Packaging & Shipping

Packaging
 

Packaging Details

Packing :packaged with inner box
Package size:50*40*30cm / 40pcs

Selling Units:

Single item

Single package size:

12X12X7.5 cm

Single gross weight:

0.25kg

 

Product Parameters

 

Power Supply	24V
Power Consumption	3W (24V=)
Measuring Values	Temperature
Output Switch	2*0-10V for heating and cooling valve, 1*0-10V for fan;  2*normally open contact, 250V load max. 3A, electrical heater 3-stage
Network Technology	RS485 Modbus, RTU
Measuring Range Temperature	+1~+50
Accurancy Temperature	±0.5K (typ. at 70)
Sensor	NTC10K
Inputs	Input for change-over sensor (NTC10K)
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)

 

Detailed Photos

 

Why Choose Us

Company Profile

 

FAQ

Q1. Who are we?
We are manufacturer with an independant R&D office in Shenzhen, China, we have worked in HVAC filed for more than 20-year, we provide OEM ODM service to meet with customer unique requirement, we have 1-plant and 3-office in Shenzhen , Dongguan and Suzhou, there are total about 150 people in our company.

 

Q2. How can you guarantee quality?
We provide 3-year long warranty for our product from shipping date. And all time life free charge upgraded service.
 

Q3. Can I order a sample for testing and checking quality?
Yes, for the first order,we welcome sample order to test and check the quality.
 

Q4. What about your leading time?
Stock items, we can send immediately. Mass production time is about 20-40 days according to your order quantity.
 

Q5. Why should you buy from us not from other suppliers?
Over 13 years of EMS manufacurer, we have three senior engineer has worked in HVAC filed for more than 20-year, and they have worked in famous brand air conditioner manufacturer in DC inverter technology research, so that they have rich practical experience. Honestly, not big company, but we are accumulating small innovation from client feedback all the time. Dedicated to be reliable brand, we can grow together.
 

Q6. What services can we provide?
1. Before sale technical consultant service 2. In sale ,technical supports 3. 24-hour online technical supports after sales service 4. Online technical trainning 5. Custom design hardware and software development

Q7. What is the payment method you support?
PayPal, Western Union, Bank T/T, Credit card etc.