Explosion Proof Flame Detector

View more specifications Explosion Proof Flame Detector for you

Product Details:
Product Name:	Explosion Proof Flame Detector
Model No.:	3B-BK51EX/IR
Usage:	Others
Place of Origin:	Zhejiang
Min. Order:	10 Piece/Pieces
Payment & Shipping Terms:
Productivity:	50,000pcs/month
Delivery Date:	15 days

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Description

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