KMC Controls REE-5501 - Manual

REE-5001/REE-5501 1 Installation Guide
Installation Guide
Triac Relay Modules, 3-Stage
REE-5001/5501
CTE-5100 Series
RA Thermostat
~ –
CSP-5001
CONTROLLER-
ACTUATOR
CSP-5001
Controller-
Actuator
24 VAC
Contactors
10 VA Max.
per Stage
REE-5001
Mounting 1
Connections and Wiring 1
Sample Application 2
Troubleshooting 2
Maintenance
2
Important Notices 2
Mounting
The module may be mounted directly to a control
box surface or in a 2 x 4" electrical handy box. Add a
blank cover to conceal the module if desired.
Connect as shown in these examples and/or
in the sample illustration on the next page.
Supply the relay with 24 VAC (+20%/–15%).
(Use wire size of 14 to 22 AWG, stranded.)
NOTE: Triac outputs
are for 24 VAC loads
only.
Check the graph for thermostat signal
setpoints and corresponding stages. Stage 1
turns on at 3.5 VDC, Stage 2 at 6.5 VDC, and
Stage 3 turns on at 9.5 VDC.
NOTE: There is a 2 VDC switching
differential on each stage.
Connections and Wiring
NOTE: REE-5501 triac outputs are isolated
from its 24 VAC power. For additional
information, see the installation guide
for the BAC-5841-16 and BAC-5842-16.
24 VAC
(#1)
REE-5501
Stages
2
1
SC
3
REE-5501
Isolated S
taging Relay
24 V
AC
0-10
IN
0–10 VDC
Input
24 VAC (#2)
Stage 3
Stage 2
Stage 1