Description:

The KMC REE-4002 relay module is designed primarily for use with VAV fan-powered induction boxes. When used with a direct acting CTE series room thermostat, the fan and two stages of reheat can be controlled. Each output circuit is capable of handling contactors of up to 10 VA @ 24 VAC. The “FAN” output circuit can be adjusted to start the unit fan at an airflow setting of 0 to 3,000 fpm. The two reheat circuits are factory-set to sequentially actuate after the fan starts if the room temperature continues to fall. The REE4002 allows full adjustment of the unit fan starting point so that optimum use can be made of the warm air in the return air plenum before actuating reheat coils. The REE-4002 is intended for use with the following controllers/actuators: CEE-4000 Series CEP-4000 Series CSE-4000 Series CSP-4000 Series The following thermostat models are recommended for use with this relay: CEE-1100 Series CTE-1100 Series CTE-5202 NOTE: See the CEP-4000 Series Applications Guide and the CTE-5202 Applications Guide for additional information on applications.

 

Supply Voltage:                        24 VAC, +20%/–15% @ 1 VA plus output loads

Input Signal:                             0 to 6 VDC

Output Capacity:                      10 VA per stage @ 24 VAC

Fan Setpoint:                           3 VDC default, adjustable 2 to 6 VDC

Connections:                            Plated screw terminals Wire Size 14 to 22 AWG, stranded

Material:                                   Beige flame-retardant plastic

Weight:                                     2 oz. (57 grams)

Approvals:                                SASO PCP Registration KSA R-103263

Temperature Limits:                 Operating 40 to 120° F (4 to 49° C) Shipping –40 to 140° F (–40 to 60° C)