Condensing Unit Controller EC2-5X1
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8 Technical
Specifications
Enclosure
Operating
0 / +50°C
or 32 / +122°F
Storage -
-10 / +70°C
or 14 / +158°F
Power supply:
24 V AC, -15%, +10%
Consumption:
12
VA
Case:
Auto extinguishing Plastic, 75 x 33 x 73 mm
Mounting:
Controller;
Panel
mounting
Connections:
Plug in connectors for cables of max. 1.5 mm², min. 0.5 mm²
section
Display:
2½
digits
Indicators LED:
Controller 1, controller 2, pressure, IR activated, alarm & neuron
ID
Inputs:
Feedback failure contact for compressor 1 to 2.
Pressure sensor:
2 x 4- 20 mA (2 wires)
Outputs:
2 x Relays SPDT
Imax = 8A res (2A), V AC max = 250V :
Compressor
relays
1
to
2,
1 x Triac for 24 V AC Solenoid
1 x 0-10V Analog output
Environmental pollution non aggressive atmosphere
Protection class
IP65 (frontal protection with gasket)
Insulation class
II
IMPORTANT
Keep controller and sensor lines separated from mains cable with at least 3 cm.
NOTE
When cleaning the display use damp cloth and neutral detergent
8.1 Safety
Standard
In order to comply the safety standard (CEI 107-70) see the following:
1.
Connection cables should be suitable for 90°C operation.
2.
Class II transformers 24 V AC double insulated has been used
C6.1.3/0505-0705/E
Part no: 3125495
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