Datasheet > 2012B

2012B

更新时间： 2024-01-02 00:40:16

品牌	Logo	应用领域
SYSTEMSENSOR		继电器
页数	文件大小	规格书
2页	162K
描述
Direct-Wire Smoke Detector with Built-in Relay and Horn

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2012B 数据手册

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 630-377-6495

http://www.systemsensor.com

Models Available

1012B Ionization Detector

2012B Photoelectronic Detector

Features

• 12 VDC operation, 4-wire

• Improved chamber design for greater stability

• 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

• 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:

1.75″ h × 5.5″ dia.

Smoke Detector Spacing:

(44.5 mm h × 140 mm dia.)

5.3 oz. (150 grams)

10% to 93% RH, noncondensing

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.

Weight:

Humidity Range:

Electrical Ratings

Operating Voltage:

Relay Contact Rating:

Standby Current:

Alarm Current:

12 VDC (nominal)

1 Form A, .5 A @ 30 VDC

50 µA maximum average

20 mA maximum average

@ 12 VDC

Temperature Range:

32° to 120°F (0° to 50° C)

This document is not intended to be used for installation purposes.

A05-238-02

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