1012B Datasheet, PDF (1/2 Pages) Systemsensor advanced ideas. – Direct-Wire Smoke Detector with Built-in Relay and Horn

1012B/2012B
Direct-Wire Smoke Detector
with Built-in Relay and Horn
A Division of Pittway
3825 Ohio Avenue, St. Charles, IL 60174
1-800-SENSOR2 (736-7672), Fax [phone]
http://www.systemsensor.com
Models Available
1012B Ionization Detector
2012B Photoelectronic Detector
Features
• 12 VDC operation, 4-wire
• Built-in 85dB electronic horn
• Built-in relay can be connected to lights, bells, horns,
remote annunciator, or control panel
• Interconnectable up to 12 units
• Visual alarm and power indicator
• Ceiling white color
• Built-in 8 second delay on relay output
• Built-in test switch
• Twist-on mounting bracket with tamper option for easy
installation
• Improved chamber design for greater stability
• Same housing design for both ion and photo models
• 3-year warranty
Compact, attractive, and easy to install, System Sensor
1012B and 2012B detectors are designed to respond to a
broad range of fires while providing maximum stability.
Both units in this series feature low-voltage wiring,
allowing you to choose the detector that best suits your
application.
Specifications
Size:
Weight:
Humidity Range:
1.75″ h × 5.5″ dia.
(44.5 mm h × 140 mm dia.)
5.3 oz. (150 grams)
10% to 93% RH, noncondensing
Smoke Detector Spacing:
On smooth ceilings (as defined in NFPA 72), spacing of
30 feet (900 sq. ft.) may be used as a guideline. Other
spacing may be used depending on ceiling height, high
air movements, and other conditions or response
requirements.
Electrical Ratings
Operating Voltage:
Relay Contact Rating:
Standby Current:
Alarm Current:
Temperature Range:
12 VDC (nominal)
1 Form A, .5 A @ 30 VDC
50 µA maximum average
20 mA maximum average
@ 12 VDC
32° to 120°F (0° to 50° C)
© System Sensor 8/96
This document is not intended to be used for installation purposes.
A05-238-02