Relay: Time Proportion, DA for NC VEP Valves, 0-10VDC Input
The REE-5106 relay module has two outputs. One is an AC control signal output for time-proportional control of Normally Closed valves with a PTC (Positive Temperature Coefficient) thermal element actuator, and the other is a DC control signal output for time-proportional control of solid-state relays typically used in VAV terminal unit reheat applications.
The percent on-time of the (discontinued) VEP-12/22/34/37 series valves or the solid-state relay varies in direct proportion to the CTE-5100 series room thermostat signal. Therefore, as the thermostat signal increases, the percent on-time of the valve or solid-state relay increases. The REE-5106 can control up to three VEP series valves or one solid-state relay. (MEP-3001/3006 replacement thermal actuators for existing valves are still available.)
The REE-5106 also has a built-in 16 VDC power supply that can be used to power a CTE-5100 series room thermostat when a CSP-5001/5002 is not used.
The REE-5106 is intended for use with CSP-5001/5002 Controllers/Actuators and CTE-5104 and CTE-5202 Thermostats.
NOTE: See the CSP-5001/5002 Applications Guide and the CTE-5202 Applications Guide for additional information on applications.
NOTE: For a similar relay module that contains a built-in 9.1 VDC power supply, see the REE-4106.
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