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Tunnel Three-Band Far Infrared Flame Detector
| Min. Order: | 10 Piece/Pieces |
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| Supply Ability: | 100,000pcs/month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
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| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | 3B-BK51/IR3/S |
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| Usage: | Others |
| Production Capacity: | 100,000pcs/month |
| Delivery Date: | 15 days |
Product 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%
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