18 • XR75CX I&O Manual 026-1210 Rev 4
15 Specifications
Dimensions
Case:
Front: 32 mm x 74 mm
Depth: 60 mm
Panel Mount: 71 mm x 29 mm panel cut-out
Housing Self extinguishing ABS
Protection IP 20
Frontal Protection IP65
Connections
Screw terminal block ≤ 2.5 mm
2
wiring
Power Supply
(depending on the model)
24VAC ±10%
230VAC ±10%, 50/60Hz
110VAC ±10%, 50/60Hz
Power Absorption 3VA max
Display 3 digits, red LED, 14.2 mm high
Inputs
Up to four (4) NTC-EU or NTC-US probes
Digital: free voltage contact
Relay Outputs
UL Ratings
Evaporator Fan:
120/240 V, 50/60 Hz, 1/4 HP, 30k cycles
125 V, 50/60 Hz, 1/3 HP, 6k cycles
250 V, 50/60 Hz, 1/2 HP, 30k cycles
Terminals 4 and 1
Compressor:
120 V, 50/60 Hz, 1/4 HP, 30k cycles
240 V, 50/60 Hz, 1/2 HP, 30k cycles
Terminals 3 and 1
AUX/Light:
120/240 V, 50/60 Hz, 5 A General Purpose, 6k cycles
Terminals 2 and 1
Defrost N. O.:
120/240 V, 50/60 Hz, 10 A, Resistive, 30k cycles
120/240 V, 50/60 Hz, C300, Pilot Duty, 30k cycles
Terminals 7 and 1
Defrost N.C.:
120/240 V, 50/60 Hz, 10 A, Resistive, 30k cycles
120/240 V, 50/60 Hz, C300, Pilot Duty, 30k cycles
Terminals 8 and 1
Data Storing On the non-volatile memory (EEPROM)
Internal Clock Back-up 24 hours
Kind of Action 1B
Pollution Degree 2
Software Class A
Rated Impulsive Voltage 2500V
Overvoltage Category II
Temperatures
Operating: 0 to 55°C (32 to 131°F)
Storage: -30 to 85°C (-22 to 185°F)
Table 15-1 - XR75CX Technical Data
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