ADVANCED MULTIFUNCTION CONTROLLER WITH DUAL TEMPERATURE MANAGEMENT


• Advanced multifunction refrigeration controllers with dual temperature management
• Ideal for heating-cooling applications such as bain-marie with under-counter refrigerated storage
• Designed for a dual refrigeration circuit or two independent circuits
• Integrated defrost management
• Cooling or heating action settable by user
• Instant visibility of machine status via display icons
• Standard communication protocol ModBUS-RTU
• Hot key or Prog tool kit connector for a quick and easy programming
• 4VA max power absorption
• Dual display with red LED (8,0mm high) and yellow LED (5,6mm high) and 14 icons

XR420C Advanced multifunction controllers for N.T. With "OFF CYCLE" defrost 
XR460C Advanced multifunction controller for M.T. And L.T. Ventilated applications with defrost
 
FEATURES XR420C XR420C
First display ± 3 d.p. ± 3 d.p.
Second display ± 4 d.p. ± 4 d.p.
Keyboard push buttons push buttons: 4   push buttons: 4 
Power supply 24, 110, 230Vac 24, 110, 230Vac
Probe inputs 
Thermostat   NTC NTC/PTC
Thermostat 2  NTC NTC/PTC
Humidity   NTC/PTC
 Digital inputs 
Heater safety, door switch   config 2 x config
Relay outputs 
Compressor  8A  8A
Compressor 2 8A 8A 
Defrost   8A
Fans     8A 
Light 8A  
Other
Hot Key / Programming Tool Kit present present
Serial output TTL TTL
Buzzer option option
Real time clock option option
 

Datasheet Download
XR400 Series     

Manual Download
Model ENG THAI
XR420C
XR460C

Dimension & Cut out Download
C: 32x74mm