30303451 Issue 4.03
Features
Driving 220VAC devices.
Providing normally open, normally closed output
contacts.
Cable checking.
Insulated feedback signal from 220VAC devices.
Plug-in structure.
Description
C-9302C Interposing Relay Module is non-addressable,
designed to start/stop the devices driven by heavy DC
and 220VAC. The module is used together with
fireman’s Control Panel (FCP) featuring cable checking,
such as GST014FCP.
Connection and Cabling
Fig. 1 shows terminals on the module.
910 15 16
8721
C+
C-
Mounting
Hole Mounting
Hole
Mounting
Direction
COM
NNO NC
AN
A1 A2
65mm
6mm
Fig. 1
C+, C-: Input terminals of start command signal
(24VDC), connecting with output control terminal of
fireman’s control panel.
A1, A2: Input terminals of normally open volt-free
feedback signal, connecting with volt-free feedback
terminals of controlled device.
AN, N: Voltage feedback input terminals (220VAC),
connecting with voltage feedback terminals of
controlled device.
COM, NO, NC: Output control terminals, volt-free
normally open, normally closed contacts (5A, 220VAC),
connecting with control terminals of the controlled
device.
Recommended Cabling
1.5mm2 or above fire cable for each terminal, subject to
local codes.
Installation
The module is simply plugged onto the base after
corresponding terminals are connected.
If the cable conduit is inside the wall, the base is
installed onto the Back Box (Fig. 2). If the cable conduit
is on the surface of the wall, B-9310 Back Box is
available (Fig. 3).
Conduit
B-9310
Back Box
Conduit Module
Module
Back Box
Fig. 2 Fig. 3
Note the upward arrow for mounting direction (Fig. 1).
Applications
1. Fig. 4 shows that the module controls the devices
by volt-free input mode. .
FCP
Device
NO
COMC＋
C－
C1-
C1＋
A1 A2
Feedback
C-9302C
Interposing Relay Module
Fig. 4
2. Fig. 5 shows that the module controls the devices
by voltage input mode.
FCP
NAN
C1＋
C1- C－
C＋
C-9302C
Interposing Relay Module
COM
NO
Device
Feedback
Fig. 5
C-9302C
Interposing Relay Module
