REXROTH公司總部注冊于德國斯圖加特，公司于1795年成立，及后不斷致力在各制造技術(shù)領(lǐng)域犮展，近五十年來，在國際液壓市場一直處于優(yōu)勢位置。REXROTH致力于為各類機(jī)械和系統(tǒng)設(shè)備提供安全、精準(zhǔn)、高效以及高性價比的傳動與控制技術(shù)。公司融合應(yīng)用經(jīng)驗，研發(fā)創(chuàng)新的產(chǎn)品，為行走機(jī)械、機(jī)械應(yīng)用與工程、工廠自動化及可再生能源等每一個細(xì)分市場的客戶量身定制系統(tǒng)解決方案及服務(wù)。
REXROTH壓力傳感器HM20系列技術(shù)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(dá)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(hù)來確保操作安全
精度等級0.5
優(yōu)秀的非重復(fù)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(shù)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(shù)和設(shè)備。代理經(jīng)營世界優(yōu)質(zhì)的電氣自動化、機(jī)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(tuán)隊，為客戶提供先進(jìn)解決方案，市場知識以及相關(guān)增值服務(wù)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(guān)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:jjxdch.cn.
REXROTH壓力傳感器HM20系列HM20-21/250-C-K35技術(shù)參數(shù)及選型
