Data Sheet for Product

Technical Specification Sheet
Rev. 1, March, 2001
Document No. 149-422 Page 1 of 2
TEC Plug-in Relay Module
Plug-in Relay Module with TEC
Plug-in Relay Module with Remote Mount Kit
The TEC Plug-in Relay Module provides a cost-
effective method for controlling TEC Digital Output
points requiring an interposing relay. The Plug-in
Relay Module plugs directly into the TEC controller
point wiring termination block or may be mounted
by utilizing a remote mount kit. In retrofit situations,
points not utilizing a Plug-in Relay Module need not
be rewired. The Plug-in Relay Module provides
electrical isolation of the switched load from the TEC
controller and transient MOV protection against
electrical surges. The Plug-in Relay Module can be
used in electric reheat applications or in applications
that require a switching voltage greater than 24
VAC.
Features
• 4 or 6 Digital Output (DO) Point relays
• Plugs directly into the TEC point termination
block
• Relays will switch loads up to 230 VAC @ 4
Amps
• MOV transient circuit protection
• Ability to be remotely mounted with optional
kit
• Remote mount kit can be used to isolate
high voltage (>24 VAC) from low voltage (if
required)
Description
The TEC Plug-in Relay Module provides high
capacity relay outputs activated directly by the TEC
Digital Outputs. The relays are normally open and
can switch loads up to 230 VAC @ 4Amp. This
includes lighting, reheat coils, compressors and
other loads that require an interposing relay interface
to the TEC.
Application Information
Refer to the following table to determine TEC Plug-
in Relay Module product controller compatibility. It
is recommended that for all listed applications, an
interposing relay can be used on all TEC Digital
Outputs controlling inductive loads (refer to
individual application documentation for more
information).