Datasheet > 1451

1451

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
FCI-CONNECTOR		传感器
页数	文件大小	规格书
2页	101K
描述
System Sensor Ionization Smoke Detector

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

1451 数据手册

1451

System Sensor

Ionization Smoke Detector

Description

The System Sensor 1451 ionization type smoke detectors

are specifically designed to meet the performance require-

ments of fire detection/alarm systems. The 1451 ioniza-

tion detector uses a state-of-the-art, dual unipolar sensing

chamber. The detector is designed to provide open area

detection and when installed in a two-wire base is com-

patible with FCI fire alarm control panels. The detectors

operation and sensitivity can be tested in place.

The 1451 detector is of plug-in construction and plugs into

the same base as the 2451 Series photoelectronic smoke

detectors, making both models interchangeable. Bases

are available for two-wire, four-wire, and 120 VAC four-

wire operation.

1451

Features

Two visible LEDs on each detector flash approximately

every ten seconds indicating that power is being applied

to the detector. The LEDs light steadily when the detector

is in alarm. A remote LED annunciator is available as an

optional accessory.

• Unique dual unipolar sensor provides exceptional

stability.

• Easy plug-in of the head to base.

• Built-in tamper-resistant feature.

• Built-in test switch.

• Built-in visual alarm indicators.

• 360° view angle of alarm LEDs.

• Compatible with FCI control panels.

• Field adjustable sensitivity.

The 1451 detector is Listed for use inside ducts up to a

velocity of 1,200 FPM.

Sensitivity testing is performed by placing a test magnet

against the cover. The LED on the detector should light

within 5 seconds.

• Field metering of detector sensitivity.

• Removable insect screen and cover for field

cleaning.

Field metering of detector sensitivity may be performed

with the aid of a voltmeter and Test Kit, MOD 400R.

• Sealed against dirt, insects, and back pressure.

• Insect-resistant screening (.020"/.508 mm

openings).

Specifications

Nominal Sensitivity 1.5 %/ft

Operating voltage 8.5 - 35 VDC (24 VDC nominal)

Operating

temperature

32° to 120° F (0° to 49° C)

Operating humidity 10 % - 93 % relative humidity

An ISO 9001-2000 Company

Air velocity

Altitude

1,200 FPM

10,000 ft.

Construction

Diameter

Height

Off-white flame retardant plastic

6.2 inches (15.7 cm)

3.2 inches (8.1 cm)

0.5 lb (277 g)

Weight

GAMEWELL-FCI

12 Clintonville Road, Northford, CT 06472 - Tel: (203) 484-7161 - Fax: (203) 484-7118

Specifications are for information only, are not intended for installation purposes, and are subject to change without notice. No responsibility is assumed by Gamewell-FCI for their use.

www.gamewell-fci.com

9020-0584 Rev. B page 1 of 2

中文翻译

下载PDF

与1451相关器件

型号	品牌	获取价格	描述	数据表
1451-00-5	WINCHESTER	获取价格	PCB Terminal,
1451-005A-N	ETC	获取价格	Signal Conditioner
1451-005A-NF	ETC	获取价格	Signal Conditioner
1451-005A-NP	ETC	获取价格	Signal Conditioner
1451-005A-T	ETC	获取价格	Signal Conditioner
1451-005A-TF	ETC	获取价格	Signal Conditioner
1451-005A-TP	ETC	获取价格	Signal Conditioner
1451-005A-W	ETC	获取价格	Signal Conditioner
1451-005A-WF	ETC	获取价格	Signal Conditioner
1451-005A-WP	ETC	获取价格	Signal Conditioner

与1451相关文章

LM339N参数手册：四路电压比较器的深度解读
2024-06-12

2
MMBT2222A资料手册：特性、应用、电气参数及替换型号推荐
2024-06-12

2
解读TDA7265手册资料：引脚说明、电气参数及替换型号推荐
2024-06-12

1
深入解读ULN2803A资料手册：引脚功能、电气参数、特性
2024-06-12

4

产品中心

服务支持

精选活动

关于我们

帮助中心

1451

1451 数据手册

与1451相关器件

与1451相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

1451

1451 数据手册

与1451相关器件

与1451相关文章

您还可以找

您在本页遇到什么问题？