Explosion-Proof Infrared Flame Detector from China manufacturer - Ningbo Wanke Electron Technology Co., Ltd.

Place of Origin:

Zhejiang, China (Mainland)

Product Detail

Model No.: 3B-BK51EX/IR

Delivery Date: 15 days

Production Capacity: 50,000pcs/month

Usage: Others

Explosion-Proof Infrared Flame Detector works in environmental extremes like high/low temperature, high dampness, knock, etc.

Basic Technical Parameters

Electrical Parameters

Operating Voltage:18V~32VDC
Indicator Lamp: flash for normality and keep lighting for alarm
Operating Current:≤20mA in a standby status (24VDC)≤40mA (24VDC)in an alarm status
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 alarm: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 Normality:5 mA±10% For Fire Alarm:18mA±10%
RS-485 Output-------RS-485 standard interface for being connected with equipment