[BX1600] Air Source Heat Pump Controller (Screw Compressor Type)

[BX1600] Air Source Heat Pump Controller (Screw Compressor Type)

 

 

- Screw Compressor Type(Stepless, Step Control of Capacity)
- Proven Control Logic for Air Source Heat Pump
- 2-Ch RS485 Support for Diverse Compositions
- Reverse Phase and Phase Loss Detection
- 2-Display Connection Support
- Up to 99 Control Modules per Display
- 4-Setp Access Control for Parameter Change

 

New Safe Air Source Heat Pump Controller for Screw Compressors
BX1600 is a controller for wide applications to cooling and heating units developed
by Dotech's advanced heat pump control technologies. The state-of-the-art defrost control
logic linked with electronic expansion valves ensures the efficiency beyond expectation.
Custom parameter configuration enables the best performance in the various environments by
chaning the functions and features easily on site.

Proven Control Logic for Air Source Heat Pump
2-Compressor Control
Efficient Defrosting Detection
Reverse Cycle Defrost
Reverse Phase and Phase Loss Detection (380Vac 3-Phase, 4-Wire)
Bilingual Display (English and Korean)
2-Display Support
Up to 99 Control Modules per Display
2-Ch RS485 Support for Diverse Compositions
International Standard Communication Protocol (MODBUS RTU/ASCII SLAVE)
4-Step Access Control for Parameter Change

Components
1. Control Module: BX1600L
2. Display Module(Optional): CPAD-BX1600 with cable
3. Temperature Sensor for Service (Load) - Head Type(Optional): DPR-TH1-S6D50L*3m
4. Temperature Sensor(Evaporation, Suction, and Outdoor)(Optional): DPR-TH1-ET*2m
5. Discharged Gas Temperature Sensor(Optional): DPR-TH2-P6D100L*3m
6. Power Transformer(Optional): 24069001 (240Vac to 24Vac, 30VA)





■ Technical Specifications

			BX1600L
Control Module	Dimensions		240(W) x 110(H) x 60(D)mm
	Power		24 Vac +/-15 %, 50/60Hz
	Digital	Input	16 Points, 12 Vdc 4 mA
		Output	16 Points, 250 Vac / 5 A
	Analog	Input	12-Point NTC Temperature Sensor 4-Point 4~20 mA
	Communication		2-Channel RS485 MODBUS RTU/ASCII Slave
	Additional function		Reverse Phase(Phase Loss) Detection
	Operation Environment		Temperature -10~60 ℃(No Condensation)
	Storing Environment		Temperature -20~80 ℃(No Condensation)
Display Module (Optional)	Model		CPAD-BX1600
	Power		8 ~ 12 Vdc
	Communication		RS485 MODBUS Master (9600BPS)
	Display		LCD FSTN, 128X64 Dots, White LED Backlight
	Switch		Electrostatic Touch Switch 8EA
	Lamp		LED 8EA
	Dimensions		156(W) X 82(H), Depth within 20mm
	Protection Class (Front cover)		IP65(Gasket)
	Operation Environment		Temperature -10~60 ℃(No Condensation)
	Storing Environment		Temperature -20~80 ℃(No Condensation)

■ Accessories

Category		Model	Specifications
Power Trans		24069001	220Vac to 24Vac, 30VA
Temp. Sensor	Discharge gas temperature	DPR-TH02-P6D100L	Type: NTC 10KΩ Temperature range: -40 ~ 150℃ Accuracy: ±0.3℃ at 25℃
	Inlet/outlet temperature	DPR-TH01-S6D100L	Type: NTC 5KΩ Temperature range: -50 ~ 105℃ Accuracy: ±0.3℃ at 25℃
	Ambient Temperature Suction Temperature Evaporation Temperature	DPR-TH01-ET-3M	Type: NTC 5KΩ Temperature range: -50 ~ 105℃ Accuracy: ±0.3℃ at 25℃

 

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