Prime XR77CX / XR77CH
Prime XR77CX / XR77CH  Prime CX Dixell Controllers DIXELL Selangor, Malaysia, Kuala Lumpur (KL), Puchong Supplier, Suppliers, Supply, Supplies | Arctic Refrigeration Components Supply Sdn Bhd Cases Connection Prime CX Acceessories Prime CX Acceessories
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XR77CX-RTC_Operation_Manual-GB.pdf (1.21 MB)
PRIME CX  ( XR77CX / XR77CH )

Description    
  • Innovative digital controllers dedicated to heat and NT and LT refrigeration
  • Easy and intuitive programming mode
  • On/off key
  • Energy saving cycles through digital input
  • Fast freezing with dedicated set point
  • Outputs restart with door open alarm
  • Temperature Max and Min functions
  • Configurable digital input also as probe
  • Virtual probe management
  • C​ycles for milk cooling and storage systems
  • Functions for refrigerated air dryers in automation processes
  • Condenser temperature management to prevent critical plant situations
  • Hot Key or Prog Tool Kit connector for quick and easy programming
  • Serial connection to monitoring systems (direct for XR35/75/77CX or via XJ485CX)
  • Connection for X-REP remote display (alternative to TTL output)
  • 3VA max power absorption
  • Display with red LED (10,5mm high) and icons

CONTROLLER FOR NT AND LT VENTILATED APPLICATIONS WITH AUXILIARY RELAY, DUAL HUMIDITY FUNCTION, RS485 AND RELAY WITH SEPARATED COMMON LINES 

Generals 
Power supply: 12, 24Vac/dc or 110, 230Vac 

Probe inputs 
Thermostat: NTC, Pt1000 
DefrostNTC, Pt1000 
CondenserNTC, Pt1000 

Digital inputs 
Alarm, start defrost, AUX, door switch, pressure switch, probe: configurable 
Alarm, start defrost, AUX, door switch, pressure switch: configurable 

Relay outputs 
Compressor8A, 12A
Defrost12A 
Fans: 5A 
Light/Alarm7A 

Other 
Hot Key / Prog Tool Kitpresent 
Remote display outputX-REP 
Serial output: RS485 
Buzzer: optional 
RTC: optional 



FEATURES XR60CX XR70CX XR75CX XR77CX
Display: n° digits ± 3 d.p. ± 3 d.p. ± 3 d.p. ± 3 d.p.
Power supply 110, 230Vac ​110, 230Vac 110, 230Vac  ​110, 230Vac
Probe inputs 
Thermostat NTC, PTC   NTC, PTC   NTC, Pt1000 NTC, Pt1000
Defrost NTC, PTC   NTC, PTC   NTC, Pt1000 NTC, Pt1000
Condenser NTC, PTC (on HOT KEY)   NTC, PTC (on HOT KEY)   NTC, Pt1000 NTC, Pt1000
 Digital inputs 
Alarm, start defrost, door switch, pressure switch,
energy saving, ON/OFF, probe
config config config config
Alarm, start defrost, door switch, pressure switch, 
energy saving, ON/OFF
    config config
Relay outputs 
Compressor 8A, 16A, 20A*  8A, 16A, 20A*  8A, 16A  8A, 12A 
Defrost   8A 8A 8A 12A
Fans 5A 5A 5A  5A
Light/Alarm   8A  8A 7A
Other
Hot Key / Programming Tool Kit present present present present
Remote display output X-REP optional X-REP optional X-REP X-REP
Serial output TTL TTL TTL TTL
Buzzer option option option option
Real Time Clock   option option option

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