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6/16 - Subject to change. © Belimo Air
controls
(USA
), Inc
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ECON-ZIP-COM
ZIP Economizer™ Communication Module
Technical Data
Power supply
24 VAC ± 20%, 50/60Hz, class 2 power source
Power consumption rating*
2.5 VA (ECON-ZIP-COM), 6.5 VA
(ECON-ZIP-BASE + ECON-ZIP-COM)
Connectors
1/4" male spade connectors
Environmental
RoHS, conformally coated
Communication interface
RS485 interface, optical isolation max. 1kVDC
(for max.1 min), Pin 4: RS485 Com Gnd, Pin 7:
RS485 Com A, Pin 8: RS485 Com B
Supported remote alarm
normal current: 0.5A, inrush current: 1A
Humidity
5 to 95% RH non-condensing
Housing
NEMA 1
Housing material
UL94-5VA
Ambient temperature range
-40°F to +158°F (-40°C to +70°C)
Storage temperature range
-40°F to +176°F (-40°C to +80°C)
Agency listing
cULus acc. to UL873, CAN/CSA C22.2, No.
24-93
*The power consumption is for the control only and does not include connected loads such as actuator,
compressors, fans, and sensors. For transformer sizing, the power consumption of these attached
components must be included.
Wiring Diagram
24 VAC
Alarm
Light / Pilot
Relay
24 VAC
ALM ALM
ECON-ZIP-COM
50
54
Dimensions
(Inches [mm])
Input/Output Specifications
Technical Data
Type
Name
Description
Electrical Specifi cation
I/O
Comm Communication Interface RS485 Interface
Optical Isolation max. 1k VDC
(for max. 1min)
Pin 4: RS485 Com Gnd
Pin 7: RS485 Com A
Pin 8: RS485 Com B
Relay
ALM
Diagnostic Alarm
Dry Contact
Relay contact 24 V
Normal current: 0.5A
Inrush current: 1A
Power Source should be same as ECON-ZIP-BASE
Not Supplied by Belimo
50
54
