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Rev 1.0 [11/02/2021]
© Build Equinox 2021
Page 1
CERV-IR-4 Wireless Four Channel Relay
Overview
CERV-IR-4 Wireless Four Channel Relay provides a
convenient wireless option to expand the CERV’s output
capabilities. The CERV-IR-4 comes with 4 SPDT (Single
Pole Double Throw
–
terminals: Normally Closed,
Common, Normally Open) relay outputs capable of
switching up to 250VAC at 2A. The CERV-IR-4 is
co
mpatible with any of the CERV’s standard output
Auxiliary Output functions such as:
•
Heat
•
Cool
•
Vent
•
Humidify
•
Dehumidify
•
Fan Interlock
•
Vent Interlock
•
Zone Damper
Specifications
Power Supply
8-30 VDC or 8-24 VAC
Outputs
Number Channels
4, SPDT
–
NC / C / NC
Outputs
Maximum Voltage
250 VAC
Outputs
Maximum Current
2A per channel
Radio Frequency
902MHz
Transmission Range
15m (50ft) indoor typical,
45m (150ft) line of sight
Dimensions
107 x 72 x 29 mm
(5.1 x 3.2 x 1.1 in)
Agency Listing and Compliance
FCC Part 15.231 - Remote Control Transmitter
IC 5713A-TCM2XXC