REXROTH壓力傳感器HM20系列技術參數(shù)
Input variables | |
Operating voltage | 18 … 36 VDC 1) |
Current consumption Imax | ≤ 12 mA (with voltage output) |
Protection class | III |
Isolation resistance R | >100 MΩ (500 VDC) |
Measurement range pN [bar] | 250 |
Overload protection pmax [bar] | 500 |
Bursting pressure p [bar] | 1000 |
Output parameters | |
Output signal and admissible load RA | 4 … 20 mA RA = (US – 8.5 V) / 0.0215 A with RA in Ω and US in V |
Setting time (10 to 90 %) | < 1 ms |
Accuracy (characteristic curve deviation) | < 0.5 % |
Temperature coefficient (TC) for zero point and range | within the nominal temperature range < 0.1 % / 10 K |
Hysteresis | < 0.15 % 2) |
Non-repeatability | < 0.05 % 2) |
Long-term drift (1 year) under reference conditions | < 0.1 % |
Environmental conditions | |
Nominal temperature range | –20 ... +80 °C |
Ambient temperature range | –40 ... +85 °C |
Storage temperature range | –40 ... +100 °C |
Hydraulic fluid temperature range | –40 ... +90 °C |
Other characteristics | |
Pressure port | G1/4 according to DIN 3852 form E, |
Weight | 0.06 kg |
REXROTH壓力傳感器HM20系列介紹
特點
測量液壓系統(tǒng)中的壓力
8個測量范圍，最高可達630巴
帶有薄膜測量單元的傳感器
與介質(zhì)接觸的部件均由不銹鋼制成
通過高破裂壓力、反極性、過電壓和短路保護來確保操作安全
精度等級0.5
優(yōu)秀的非重復性<0.05%
較寬的工作溫度范圍-40……+85C
Features
Measuring pressures in hydraulic systems
8 measurement ranges up to 630 bar
Sensor with thin film measuring cell
Components that are in contact with the media are made of stainless steel
Operational safety due to high bursting pressure, reversed polarity, over voltage and short-circuit protection
Accuracy class 0.5
Excellent non-repeatability < 0.05 %
Wide operating temperature range –40 ... +85 °C
REXROTH壓力傳感器HM20系列技術尺寸
REXROTH壓力傳感器HM20系列選型
REXROTH壓力傳感器HM20系列其他常用型號：
REXROTH HM20-21/050-C-K35
REXROTH HM20-21/100-C-K35
REXROTH HM20-21/100-H-K35
REXROTH HM20-21/250-C-K35
REXROTH HM20-21/250-H-K35
REXROTH HM20-21/315-C-K35
REXROTH HM20-21/315-H-K35
REXROTH HM20-21/400-C-K35
REXROTH HM20-21/400-C-K35
REXROTH HM20-21/400-H-K35
REXROTH HM20-21/630-C-K35-N
REXROTH HM20-21/630-C-K35-N
REXROTH HM20-21/630-H-K35-N
REXROTH Temperature Sensor NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向制造工業(yè)提供高端制造技術和設備。代理經(jīng)營世界優(yōu)質(zhì)的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關增值服務來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關于REXROTH壓力傳感器HM20-21/250-C-K35的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for REXROTH products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.dljtgw.com.
REXROTH壓力傳感器HM20系列HM20-21/250-C-K35技術參數(shù)及選型
