Description : Technical specification for the gas detector PCE-FGD series
Electrical
Supply voltage 16 ... 29 V DC, reverse polarity protected
Power consumption (at 24 V DC)
F gases approx. 65 mA
Analog output 4 ... 20 mA or 2 ... 10 V
Proportional, overload and short-circuit proof
burden ≤ 500 Ω with current signal
≥50 kΩ with voltage signal
Underrange <3.2 ... 4 mA or <1.6 ... 2 V
Measuring range exceeded > 20 ... 21.2 mA or> 10 ... 10.6 V
Disorder 2 mA or 1 V
High fault > 21.8 mA or 10.9 V
Mechanically
casing Polycarbonate
(Sensor element optionally made of stainless steel)
Burning behavior UL 94 V2
Housing color
Sensor element RAL 7032
casing RAL 7024
Dimensions 125 x 113 x 62 mm
Degree of protection IP65
Assembly Screw mounting
Connection type sensor Screw terminal min. 0.25 mm²; Max. 1.3
mm², 3-ploig
Cable entry M12, black, plastic
Weight approx. 180 g
General sensor
Sensor element
F gases semiconductor
Pressure range Atmosphere ± 10%
storage time
flammable gases 12 months
Operating conditions -20 ... +65 ° C
Storage conditions +5 ... +30 ° C
10 ... 95% RH non-condensing