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詳細(xì)介紹
深圳市德普瑞機電設(shè)備有限公司
：賴
：轉(zhuǎn)8025
郵件：8025@deppre.com
trafag壓力開關(guān)
trafag壓力開關(guān)
trafag壓力開關(guān) 8252系列
Category
Pressure transmitters
Accuracy @ 25°C typ.
± 0.5 % FS typ.
Measuring principle
Thin film on steel
Vibration
15 g RMS (20...2000 Hz)
25 g sin (80...2000 Hz), 1 oct./min, (1x @ 25°C)
NLH @ 25°C (BSL) typ.
± 0.2 % FS typ.
Pressure connections
G1/4" m, 1/4"NPT m, 7/16"-20UNF SAE J512 f, 7/16"-20UNF SAE4 m, R1/4" m, R1/8" m, M10x1 m
Media temperature
–40°C ... +125°C
Shock
50 g / 11 ms
100 g / 6 ms Male electrical plug M12x1 32, 35
Electrical connections
Industrial standard, contact distance 9.4 mm; M12x1; Cable
Long term stability 1 year typ.
< ± 0.1 % FS typ.
Ambient temperature
–40°C ... +125°C
(Cable PVC 22: -5°C ... +60°C)
(Cable PUR 24: -40°C ... +70°C)
Sensor
1.4542 (AISI630)
Protection
IP65, IP67
Output signal
4 ... 20 mA
0 ... 5 VDC
1 ... 6 VDC
0 ... 10 VDC
0.5 ... 4.5 VDC ratiometric
TEB typ. @ -25 ... +85°C
± 1.75 % FS typ.
Pressure
0 ... 2.5 to 0 ... 600 bar
0 ... 30 to 0 ... 7500 psi