圖爾克壓力變送器，PS100R-301-LI2UPN8X-H1141
Rigid process connection, non-rotatable body
Reading of adjusted values without tools
Secure programming through recessed pushbutton and keylock
Permanent indication of pressure (bar, psi, kPa, MPa, misc)
Peak pressure memory
壓力范圍0…100 bar rel.
功能原理
PＳ系列壓力傳感器采用壓敏電阻式陶瓷膜
片。 硅膜片與所對(duì)應(yīng)的被測(cè)壓力是不平衡的。
基于不同的傳感器型號(hào)，產(chǎn)生的電壓值被處理
成開關(guān)量或模擬量信號(hào)。 本體可旋轉(zhuǎn)和不可旋
轉(zhuǎn)類型的傳感器，多種過程連接方式，齊平膜
片或無死區(qū)壓力感應(yīng)膜片，測(cè)量精量為滿量程
的0.5%,高靈活性及牢固的過程接口。
相對(duì)壓力0…100bar rel.
工作范圍0…1450psi
工作范圍0…10MPa
可耐過壓ð 450 bar
Burst pressure ï 450 bar
供電
工作電壓18…30VDC
空載電流I0 ð 50 mA
壓降在 Ie ð 2 V
測(cè)量保護(hù)SELV、PELV符合EN 50178標(biāo)準(zhǔn)
Short-circuit/reverse polarity protection 是/ 是
防護(hù)類型和等級(jí)IP67 / IP69K/ III
輸出
1路輸出開關(guān)量輸出或IO-LINK模式
2路輸出模擬量或開關(guān)量輸出
開關(guān)量輸出
輸出性能常開/常閉 , PNP/NPN
Accuracy switching output ± 0.5 % v. E. BSL
額定工作電流0.2 A
開關(guān)頻率ð 180 Hz
開關(guān)點(diǎn)距離ï 0.5 %
開關(guān)點(diǎn)： (小 + 0.005 x range) up to 100% f.s.
釋放點(diǎn)小可達(dá)(SP - 0.005 x range)
在頻繁開關(guān)ï 100 ms
模擬量輸出
電流輸出4…20mA
工作范圍4…20/ 0…20 mA (3線)
負(fù)載： ð 0.5 kò
精度LHR 模擬量輸出± 0.5 BSL終值 %
響應(yīng)時(shí)間< 3 ms
IO-Link
通訊specified acc. to version 1.0
參數(shù)化FDT / DTM
傳輸方式corresponds to 3-wire physics (PHY2)
傳輸速率COM 2 / 38.4 kbps
處理數(shù)據(jù)寬度16 bit
測(cè)量值信息14 bit
開關(guān)點(diǎn)信息2 bit
框架類型2.2
Genauigkeit ± 0.5 BSL終值 %
Accuracy 0.5 % f.s.
IP68/IP69K
High overload resistance
Stainless steel housing, fully encapsulated,
rotatable display
Measuring range -1…+600 bar relative
pressure
VDMA menu guide acc. to VDMA
standard sheet 24574-1 (optional)
Stainless steel 1.4305 (AISI 303)
The sensors of the PS-300 series are rugged
and IP69K rated. Thanks to the broad
measuring range of -1 to +600 bar, they
can be applied in numerous hydraulic
applications, even in the harshest environments.
The measured signals are
processed on a ceramic thick-film pressure
measuring cell and transferred as a
digitized value to the fully encapsulated
processor electronics.
