Mine-used intrinsic safety type smog sensors

Product Details

It is used to detect the smog in the process of production to prevent a fire accident.

Main performance and technical parameters

• Output signal:when there is no smog, the contact is open,leak resistance is not less than 100kΩ; when there is smog,the contact is closed.  The voltage drop is not more than 0.5V.
• Action conditions:when smog concentration is more than 5%OBS/m, the sensors act.
• Response time:20s
• Protection class:IP54

Intrinsically safe parameters

• Ui:DC24.1V
• Ii:40mA
• Ci:0μF
• Li:0mH