Ifm OBF503 Fiber-Optic Amplifier Pneumatics • Operating temperature: -40 °C

• Operating temperature: -40 °C ~ 85 °C

6 m³/h Process connection threaded connection Rc 3/4 Internal thread DN20

1 Housing rectangular Mounting non-flush mountable Dimensions [mm] 40 x 40 x 54 Material brass white bronze coated

5 m³/h Set point SP 100

Fitting Side A Tube Outer Diameter: 1-1/2 in

Ifm OBF503 Fiber-Optic Amplifier Pneumatics • Operating temperature: -40 °CProduct characteristics Type of light red light Housing rectangular Application Design Fiber optic amplifiers for acrylic fibers, Type OBF Electrical data Operating voltage [V] 10 30 DC Current consumption [mA] < 50 Protection class III Reverse polarity protection yes Type of light red light Wave length [nm] 630 Outputs Electrical design PNP NPN; (Automatic load detection PNP NPN) Output function light on dark on mode; (programmable) Max. voltage drop