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PA-21Y / 25BAR / 81554.33 / 4-20MA瑞士原裝KELLER艦船用壓力變送器傳感器

福州天行健18年專業提供原裝歐美進口艦船備件

PR-21Y 2…30 bar FS
PAA-21Y / PA-21Y 2…1000* bar FS
Overpressure 2 x pressure range, max. 1100 bar

Type 2-Wire 3-Wire 3-Wire
Signal Output 4...20 mA 0...10 V 0,5…4,5 V
Limitation Signal Output 3,2...22,3 mA -1,2...11,2 V 0,1...4,9 V
Supply 8...32 VDC 13...32 VDC 8...32 VDC
Load Resistance < (U-8 V) / 0,025 A > 5 kΩ > 5 kΩ
Limiting Frequency 2 kHz 2 kHz 2 kHz
Power Consumption max. 5 mA max. 4 mA
 
Electrical Connection - Plug: M12 (4-pole), Packard, mPm 
 - Cable (max. 80 °C)
Pressure Connection G1/4” male, G1/8” male, 7/16”-20 UNF male and female
Response Time (Supply ON) (0…99 %) < 5 ms
Isolation > 10 MΩ @ 300 VDC
EMC EN 61000-6-2: 2005 / EN 61000-6-3: 2007 / EN 61326-2-3: 2006
Dead Volume Change < 0,1 mm3
Material in Media Contact - Stainless Steel AISI 316L (1.4404/1.4435)
- Viton® Seal external (-20…200 °C, no internal seals)
Protection Class M12-/Packard-Plug: IP67 3) (with corresponding mating plug) 
mPm-Plug: IP65 3) (with corresponding mating plug) 
Cable: IP54 (optional IP67 with standard length 2 m)
Weight ≈ 38 g (G1/8”) ≈ 50 g (G1/4”)
Endurance > 10 million cycles, 0…100 %FS at 25 °C
Oil Filling Silicone oill

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