Emerson EC3-X33 Operating Instruction page 4

T e c h n i c a l d a t a :
Power supply
Power consumption
Plug-in connector
Grounding
Protection class
Connection to ECD-002
Digital Inputs
NTC input
4-20 mA Analog input
4-20 mA Analog output
Deviation from input signal
Output alarm relay
Activated:
Deactivated:
Stepper motor output for EX4...EX8, FX5...FX9
Ambient temperature range
Marking
D i me n s i o n s [ m m ] :
EC3-X33
Emerson Climate Technologies GmbH
Am Borsigturm 31 I 13507 Berlin I Germany
Operating instruction
EC3-X33 Superheat Controller and ECD-002
Keypad / Display Unit
24 VAC ±10%; 50/60 Hz; 1 A
25 VA max. including EX4...EX8, FX5...FX9.
Removable screw terminals
wire size 0.14 ... 1.5 mm
6.3 mm spade earth connector
IP20
ECC-Nxx or CAT5 cable with RJ45 connectors
0/24VAC/DC for stop/start function
EMERSON temperature sensor ECN-N60
EMERSON PT5 Pressure Transmitter
For connection to any 3
±8% max
SPDT contacts 24 VAC/DC, 2 A inductive load
During normal operation (no alarm condition)
During alarm condition or power supply is OFF
Maximum current 0.8 A with nominal 24 VDC operating voltage
0...+60°C
+1...+25°C (for best battery life time)
> 35°C battery life time < 2 years
,
ECD-002
www.emersonclimate.eu
2
rd
party controller with 12/24 VDC power supply and appropriate burden
Date: 03.04.2017 EC3-X33_OI_ML_R12_865009.docx