2012B SYSTEMSENSOR [Systemsensor advanced ideas.], 2012B Datasheet - Page 2

• Manufacturer Part Number: 2012B
• Description: Direct-Wire Smoke Detector with Built-in Relay and Horn
• Manufacturer: SYSTEMSENSOR [Systemsensor advanced ideas.]

General Description
System Sensor 1012B ionization and 2012B photoelectronic
detectors are designed primarily for applications where
low-voltage Class 2 wiring may be used. These detectors
are self-resetting and offer an 85dB alarm horn. An
external push button provides a test of the detectors’
alarm function. Up to 12 units can be interconnected so
that if one detector alarms, all detectors alarm. A normally
Ordering Information
Part No.
1012B
2012B
System Sensor Worldwide Distribution
In Canada:
System Sensor Canada
6581 Kitimat Road, Unit #7
Mississauga, Ontario
Canada L5N 3T5
Telephone: [phone]
Fax: [phone]
Page 2
Description
Ionization smoke detector with relay, 12 VDC,
multiple station
Photoelectronic smoke detector with relay, 12 VDC,
multiple station
MAXIMUM POWER BUS LENGTH IN FEET. GIVEN NUMBER OF
UNITS (MAXIMUM PER BUS) AND WIRE SIZE.
MAXIMUM INTERCONNECT BUS LENGTH:
5,000 FT. NO. 18AWG OR LARGER DUAL CONDUCTOR CABLE.
ALL WIRING MUST CONFORM TO LOCAL ELECTRICAL CODES.
RELAY CONTACTS RATING: 0.5A 30VDC; 0.5A 30VAC
GAUGE
14AWG
16AWG
18AWG
WIRE
POWER INPUT
POWER INPUT
(+) (–)
(+) (–)
1 UNIT
5000
3735
2349
In the United Kingdom:
System Sensor Europe, Ltd.
Horsham Gates III, North St.
Horsham, West Sussex
RH13 5PJ, United Kingdom
Telephone: [phone]
Fax: [phone]
AUXILIARY
AUXILIARY
2 UNITS
2970
1867
1174
3 UNITS
1980
1245
783
INTERCONNECT UP TO
12 DETECTORS
4 UNITS
1012B/2012B Wiring Diagram
1485
933
587
POWER INPUT
POWER INPUT
(+) (–)
(+) (–)
5 UNITS
AUXILIARY
1188
747
469
AUXILIARY
6 UNITS
990
622
391
7 UNITS
848
533
335
open auxiliary alarm relay is available for controlling
external functions. A visible LED indicator flashes once
every 40 seconds in standby and rapidly in alarm when
detecting smoke. The detectors offer low-voltage operation
and a tamper-proof feature. Screw terminals and a
mounting bracket are provided for easy installation.
A77-727-01 12 VDC power supply, mounts to a 4 square box,
In India:
System Sensor India
A-204 Maheshwari Nagar
Orkay Mills Lane
Andheri East, Mumbai 400093
Telefax: 91-022-8202564
8 UNITS
POWER INPUT
POWER INPUT
742
466
293
(+) (–)
(+) (–)
AUXILIARY
AUXILIARY
9 UNITS
660
415
261
10 UNITS
2
1
594
373
234
GRAY
/
RED
8
11 UNITS
deep
POWERS UP TO
16 DETECTORS
(+)
(–)
12VDC POWER
540
339
213
A77-727-O1
SUPPLY
12 UNITS
AUXILIARY ALARM RELAY
495
311
195
BLACK
BLACK
12OVAC
In the Far East:
System Sensor
Pittway Far East, Ltd.
Suite 706, New T&T Centre
7 Canton Road
Tsimshatsui, Kowloon, Hong Kong
Telephone: [phone]
Fax: [phone]
A05-238-02