Cảm biến báo lửa REZONTECH RFD-2FT5-I
Specification ]
• Type : Ultraviolet and Infrared, Indoor, Explosion-proof, Particulate
• Nominal sensing range : 50m
• Sensing angle : 90°, Cone type
• Operating temp. : -40 ~ +75°C
• Humidity : 0~95%
• Explosion class : Exd IIC, T6,IP67(KGS,ATEX)
• Output signal
- Relay
Fire : 1A ( 250VAC, 30VDC ), A connect point
Error : 1A ( 250VAC, 30VDC ), A-B connect point
- 4~20mA
- RS485
• Function
- Diagnostic sensor fault enable - Self test
- Remote self diagnostic ON/OFF control ( BIT )