RR2 datasheet(1/2 Pages) SYSTEMSENSOR

Part #	RR2

Description	Polarity Reversal Relay Module

PDF	2 Pages

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Manufacturer	SYSTEMSENSOR [Systemsensor advanced ideas.]

Direct Link	http://www.systemsensor.com

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Can be used with a single alarm

output panel that provides both

coded (pulsed) output for ﬁre and

continuous output for burglary.

Fulﬁlls NFPA 72 requirement for

sounder models

Designed for use with System

Sensor 2100 Series sounder

models

Colored wires facilitate easy

installation

Compatible with 2-wire and

4-wire smoke detectors

Can be used with 12 VDC and

24 VDC systems

Plug-in quick disconnects for

easy wiring

Model

RR2

General Description

The RR2 Polarity Reversal Relay

Module is intended for use with

2-wire and 4-wire detectors with

built-in sounder, such as the following

System Sensor models: 2100AT,

2112/24AT, 2112/24ATR and

2112/24AITR. Per NFPA require-

ments, the RR2 is designed to allow

all detectors on a loop to sound when

one goes into alarm. The RR2 can dif-

ferentiate between steady and pulsed

panel outputs.

Product Overview

RR2

Polarity Reversal

Relay Module

RR2

Speciﬁcations

Operating Voltage Range:

8.5 to 35 VDC

Maximum Operating Current

25mA

Relay Contacts:

2A at 35 VDC

Operating Temperature Range:

32° to 131° F (0° to 55° C)

Operating Humidity Range:

5% to 95% non-condensing

Dimensions:

2

1/2" x 2 1/2" x 1"

Wire connections:

18 AWG stranded, tinned, 16" long

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