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XR100/500 series: Refrigeration Controllers

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Overview

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.

Features

XR100/500 Series: Controllers for both heating and cooling applications Thermostat and " Off Cycle" Defrost multifunction controllers with RS485 output

XR110C - Digital thermostat for heating or cooling action with built in RS485.
XR120C - Digital controller with built in RS485, for NT with "off cycle" defrost. Multifunction Controllers with RS485 output for normal, medium and low temperature
XR130C - Digital controller for NT with "off cycle" defrost, additional configurable relay and built in RS485.
XR140C - Digital controller for MT and LT refrigerated applications with electrical or hot gas defrost function and built in RS485. Multifunction Controllers with RS485 output for medium and low temperature
XR150C - Digital controller for MT and LT refrigerated applications with electrical or hot gas defrost function, auxiliary relay and built in RS485.
XR160C - Digital controller for MT and LT ventilated applications with door switch capability and built in RS485.
XR170C - Digital controller for MT and LT ventilated applications with door switch capability, auxiliary relay and built in RS485. Multifunction Controllers with RS485 output and real time clock for ME medium and low temperature
XR570C - Digital controller for MT and LT ventilated applications with door switch capability, auxiliary relay and built in RS485 and internal real time

Tech Specs

FEATURES	XR110C	XR120C	XR130C	XR160C	XR170C	XR570C
Display : n° digits	±3 d.p.	±3 d.p.	±3 d.p.	±3 d.p.	±3 d.p.	±3 d.p.
Power supply	12Vac/dc, 230Vac	12Vac/dc, 230Vac	12Vac/dc	12Vac/dc	12Vac/dc	12Vac/dc
Probe inputs
Thermostats	NTC/PTC	NTC/PTC	NTC/PTC	NTC/PTC	NTC/PTC	NTC/PTC
Defrost	-	-	-	NTC/PTC	NTC/PTC	NTC/PTC
Display	-	-	NTC/PTC	NTC/PTC	NTC/PTC	NTC/PTC
Digital inputs
Start defrost,pressure switch,energy saving, AUX, generic alarm, serious alarm mode	config	config	config	config	config	config
Door switch	-	-	present	present	present	present
Relay outputs
Compressor	8A, 20A opt	8A, 20A opt	8A	8A	8A	8A
Defrost	-	-	-	8A	8A	8A
Fans	-	-	-	8A	8A	8A
Alarm	-	-	8A	-	8A	8A
Other
Hot Key/Prog Tool Kit output	present	present	present	present	present	present
Remote display output	-	-	X-REP opt	X-REP opt	X-REP opt	X-REP opt
Serial output	RS485	RS485	RS485	RS485	RS485	RS485
Analog output	-	-	4÷20mA opt	4÷20mA opt	4÷20mA opt	4÷20mA opt
Buzzer	present	present	present	present	present	present
Real time clock	-	-	-	-	-	present