CERBERUS SR-32 System 3 Supplementary Relay Module Instruction Manual
- June 9, 2024
- CERBERUS
Table of Contents
SR-32 System 3 Supplementary Relay Module
Instruction Manual SR-32
System 3 Supplementary Relay
ENGINEER AND ARCHITECT SPECIFICATIONS
- 6 Relays per Module
- DPDT Configuration
- Terminals for Two #12 Wires
- Listed, FM, CSFM and NYMEA Approved
Description
The supplementary relay module, Model SR-32 is designed to activate or
deactivate, as desired, external devices such as door releases, fan shut-down,
extinguishing system release, audible alarms, etc. Actuation of the unit may
come from the system control panel, a ZN or ZU zone module, an SM switching
module, or any other module with appropriate signal output.
The module is fitted with six (6) independent, 24 VDC relays, each of which
provides a set of double pole, double throw (DPDT) contacts rated 3 Amp., 120
VAC or 30 VDC each. Power to operate the relays is provided from the 24 VDC
system power supply. Actuation of each relay is from a high resistance
transistor input circuit, requiring a high going DC signal from between 12
and 24 volts above system common. All terminals are of the clamp type,
accommodating 2 wires of up to 12 gauge.
The model SR-32 occupies 2 standard module positions and is Underwriters
Laboratories, Inc. listed.
Engineer and Architect Specifications
For the control of external devices, there shall be provided a Cerberus
Piezotronics supplementary relay module, model SR-32. This module shall
contain six (6) independent 24 VDC relays, fitted with DPDT contacts with a
rating of 3 Amp., 120 VAC or 30 VDC each. Power to operate the relays shall be
24 VDC furnished by the system power supply.
A separate terminal shall be provided for individual activation of each relay.
All terminals shall be of the clamp type which shall accommodate two (2) wires
of up to #12 gauge. Therefore, no spade type, ring type or special connectors
shall be required to connect two (2) wires to each input (activating) or
output (contacts) terminals.
The unit shall be Underwriters Laboratories, Inc. listed.
Electrical Information
Current Requirement: Relays de-energized – None Relays energized – 45mA each
Ordering Information
| Model No. | Description | Shipping Weight |
|---|---|---|
| SR-32 | Supplementary Relay Module | 3 lb. (1.4 kg.) |
Typical Wiring
NOTICE: The use of other than Cerberus Piezotronics detectors and bases with Cerberus Piezotronics equipment will be considered a misapplication of Cerberus emotronics equipment and as such void all warranties either expressed or implied with regards to loss, damage, liabilities and/or service problems.
Cerberus Piezotronics
8 Ridgedale Ave.
Cedar Knolls, NJ 07927
Tel: 201-267-1300
FAX: 201-397-7008
Cerberus Piezotronics
50 East Pearce Street
Richmond Hill, Ontario
L4B, 1B7 CN
Tel: 905-764-8384
FAX: 905-731-9182
9/96 10M CPY-IG
Printed in U.S.A.
September 1996
Supersedes sheet dated 12/93
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