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infrared flame detectors

View more specifications infrared flame detectors for you

Product Details:
Product Name:	infrared flame detectors
Model No.:	3B-BK51/IR3/S
Usage:	Others
Place of Origin:	Zhejiang
Min. Order:	10 Piece/Pieces
Payment & Shipping Terms:
Productivity:	100,000pcs/month
Delivery Date:	15 days

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Description

Basic Technical Parameters

1.Spectral Response:0.7~1.0umIR,4.0~4.4umIR,5~6umIR

2.Fire Response Time:<10S

3.Range of Detection:horizontal≤180°, vertical≤80°

4.Ambient Temperature:-40~70 degree centigrade

5.Ambient Humidity:≤95RH(40 + 2degree centigrade)

6.Detection Distance:70m(petrol)Monitoring Angle:≤90°

Electrical Parameters

1.Operating voltage:18V~32VDC

2.Operating Current:≤20mA in a standby status (24VDC)≤35mA (24VDC)in an alarm status

3.Output Mode:relay output--------for normality:the contacts of the fault relay are normally closed,while the contacts of the fire alarm relay are normally open
For Fault:the contacts of the fault relay become normally open from the normally closed status
For Extinction:the contacts of the fire alarm relay become normally closed from the normally open status
Rating of Contact:0.5A /125VAC 1A /30VDC 0.3A/ 60VDC
4-20mA Output-------For Fault:0+0.5mA For Fire Ignition:5 mA±5% For Extinction:18mA±5%

Mechanical Characteristics

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