FA 515 EX – Sensor
Robust design
Pressure resistant up to 500 bar
Long-term stable humidity sensor, approved for years
4…20 mA analogue output in 2-wire system
For further information please contact our office on 01942 703854
Dew point sensor FA 515 Ex for residual moisture measurement in explosive areas
Special features of the dew point sensor FA 515 Ex
Robust design
Pressure resistant up to 500 bar
Long-term stable humidity sensor, approved for years
4...20 mA analogue output in 2-wire system
Further parameters adjustable via software: % RH, g/m³, mg/m³, ppm, V/V, g/kg
NEW: Higher resolution of the sensor signal due to improved evaluation electronics
Our dew point sensor FA 515 Ex complies with the following industry approvals:
ATEX II 2G Ex ib IIC T4 Gb Zone 1, gas, intrinsically safe, Temp. 135°C
ATEX II 2D Ex ib IIIC T80°C Db Zone 21, dust, intrinsically safe, Temp. 80°C
Please note: The FA 515 Ex may only be used in connection with approved Ex-rated power supplies or safety barriers or galvanic separating elements. Thereby the following maximum values must be observed:
I2 = 93 mA max.
P2 = 0,65 W max.
Data Sheet
Instruction Manual
