
Project Name:
Location:
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Catalog#
OUTPUTS (XR70CX) up to 4
1. Compressors/Solenoid Valve (one or two)
2. Defrosts (electric or hot gas,one or two)
3. Evaporator Fans
4. Alarm or
Lights or
Condenser fans or
Anti-Sweat Heaters
OUTPUTS (XR30CX) up to 2
1. Compressors/Solenoid Valve w/Off Cycle
Defrost
2. Alarm or
Lights
PROBE INPUTS
1. Room (controlling)
2. Evaporator (end defrost/control fans)
3/4. Opt. Display/Condenser/2nd zone
The Dixell CX controls for Refrigeration replace the functions of mechanical thermostats, defrost time clocks, fan
control and alarms, in a compact unit that displays the temperature and appliance status in an easy to read LED
Display. Fully programmable to meet all Medium and Low temperature applications, the CX Series Controls are
UL and NSF listed and operate with line voltage power(120Vac or 230Vac) and large feature internal relays (16A)
to ensure a long and reliable operation.
The serial communication enables the CX controls to connect to XWEB Monitoring Systems and other open systems
using ModBus-RTU. Multiple temperature, Digital Inputs and up to four relay outputs allow the CX Controls to meet
various refrigeration applications.
HOLTSVILLE, NEW YORK 11742
631-207-1200 • FAX: 631.207.0900
www.weissinstruments.com
CAT NO. XR30CX – XR70CX
Refrigeration Controllers
3/09
APPROVALS:
DATE:
MODEL RC
Controls for Medium and Low Temp Applications
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