Oro srauto jutiklis LNZ 450 GA-S

Air flow sensor with amplifier for gaseous media
Screw-in sensor with 2 measuring pins
Switching or analogue output
Flow monitoring in supply and exhaust air ducts
Flow monitoring in exhaust systems

G1/2 - sensor length 48 mm - 24 VDC - analog output 4...20 mA - M12 plug system 

TYPE LNZ 450 GA-S
Product ID P11111
Medium air, non-explosive gas
Detection range air 0.5 ... 30 m/s
Process connection G1/2
Sensor length L 48 mm
Output analog output 4…20 mA
Supply voltage 24 VDC +/- 15 %
Current consumption max. 100 mA
Load RL 200 ... 500 Ω
Reverse polarity protection ✓
Ambient temperature -20 ... 70 °C
Medium temperature -20 ... 80 °C
Temperature gradient gaseous media 20 K/min
Start-up time typ. 20 ... 90 s
Reaction time typ. 4 ... 30 s
Compressive Strength [bar/psi] 30 bar / 435 psi
Material sensor touched by medium stainless steel AISI 303
Material housing brass, PA, PBT, stainless steel AISI 303
Protection [EN 60529] IP 67
Electrical connection M12 connector
Accessories connecting cable SLG 3-2, SLG 3-5, SLW 3-2, SLW 3-5
Accessories (in scope of delivery) 2 x gasket G1/2 AFM 34, screwdriver 

https://www.ege-elektronik.com/products/flow-sensors/air-flow-sensors-with-integrated-amplifier/lnz-450/lnz-450-ga-s