3-Stage Electric Reheat Relay Module
KMC REE-4001 relay modules are designed
primarily for use with VAV terminal units in
HVAC systems. When used with CTE series room
thermostats, up to three stages of reheat may be
controlled. They may also be controlled by a 0 to 10
VDC output from a DDC or analog controller.
Each triac output circuit is capable of handling
contactors of up to 10 VA @ 24 VAC. The three
circuits are calibrated to actuate at equally spaced
intervals across the thermostat’s proportional band.
By using the REE-4001, the heating requirements of
a particular VAV terminal may be actuated in three
separate steps affording more precise temperature
control.
For controlling direct expansion compressors in
roof top units and other equivalent equipment, see
also the REE-4019 three-stage, wide-deadband relay
module.
KMC REE-4001 Relay Modules are primarily intended
for use with the following thermostat models:
- CEE-1103
- CTE-1004
- CTE-1103
- CTE-5002/5012
- CTE-5202
Features:
- Controls up to three stages of reheat
- Control is activated at equally spaced intervals
across a thermostat’s proportional band
- Simple installation
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