EXD-HP1/2

EXD-HP1/2 are stand-alone universal superheat and or economizer controllers for heat pumps, heating units, air conditioning and precision cooling such as telecom and shelter applications.

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807836
EXD-HP1
Function
Superheat controller
 Economizer controller
Refrigerant
Compatible with
EXM
 EXL
 EXN
Function
Refrigerant
Compatible with
Superheat controller
 Economizer controller
EXM
 EXL
 EXN
WHERE TO BUY
Compare
807836M
EXD-HP1 (20 pcs.)
Function
Superheat controller
 Economizer controller
Refrigerant
Compatible with
EXM
 EXL
 EXN
Function
Refrigerant
Compatible with
Superheat controller
 Economizer controller
EXM
 EXL
 EXN
WHERE TO BUY
Compare
807837
EXD-HP2
Function
Superheat controller
 Economizer controller
Refrigerant
Compatible with
EXM
 EXL
 EXN
Function
Refrigerant
Compatible with
Superheat controller
 Economizer controller
EXM
 EXL
 EXN
WHERE TO BUY
Compare
807837M
EXD-HP2 (20 pcs.)
Function
Superheat controller
 Economizer controller
Refrigerant
Compatible with
EXM
 EXL
 EXN
Function
Refrigerant
Compatible with
Superheat controller
 Economizer controller
EXM
 EXL
 EXN
WHERE TO BUY
Compare
1-4 of 4 results

Specifications

Function
Superheat controller, Economizer controller
Refrigerants compatibilities
R410A, R134a, R22, R407C, R454A, R454C, R1234yf, R1234ze(E), R452B, R32, R452A, R448A, R449A, R454B, R290

Features

  • Self adapting superheat/economizer control in conjunction with Copeland stepper motor driven electronic expansion Valves EXM/EXL
  • Discharge hot gas temperature control by liquid/vapor injection to compressor
  • EXD-HP1: Controller with one EXV output
  • EXD-HP2: Controller with two independent EXV outputs
  • Controllers as slave with Modbus (RTU) communication capability. All data (read/write) accessible by any third party controller having modbus communication (RTU)
  • Upload/download key (accessory) for transmission of parameter settings among controllers with the same setting
  • Low pressure switch and freeze protection function
  • Manual positioning of valve(s)
  • Limitation of evaporating pressure (MOP)
  • Low/high superheat alarm
  • Monitoring of sensors and sensor wiring / detection of sensor and wiring failures
  • Integrated display (3-digit LEDs) and keyboard; Electrical connection via plug-in type screw terminals (included with controller); DIN rail mounting housing

Documents & Drawings

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