imikhiqizo

Amadivayisi ahambisanayo ahlanganisa ama-IPC707 signal conditioners (ama-amplifiers wokushaja) asetshenziswa yi-CAxxx piezoelectric accelerometers kanye nezinzwa zokucindezela okuguquguqukayo ze-CPxxx (kanye nezimo zesignali ezindala ze-IPC704 nazo), ama-IQS9xx amasignali ama-conditioner asetshenziswa yi-TQ9xx proximity sensors (kanye ne-IQS4x yama-electronic amadala asetshenziswa amasignali amadala we-CES4x) i-piezoelectric accelerometers, kanye ne-electronics edidiyelwe esetshenziswa inzwa ye-VE210 velocity. I-GSI127 iphinde ihambisane nezinzwa ezijwayelekile zomkhakha ze-IEPE (i-integrated electronics piezo electric) zokudlidliza, okungukuthi, izinto zikagesi ezihlanganisiwe ezisetshenziswa izinzwa ze-voltageoutput eziqhubekayo njenge-CE620 ne-PV660 (nezinzwa ezindala ze-CE680, CE110I kanye ne-PV102 futhi). Iyunithi yokuhlukanisa i-galvanic ye-GSI127 iyiyunithi eguquguqukayo engasetshenziswa ekudluliseni amasignali e-highfrequency AC ebangeni elide kumaketanga okulinganisa kusetshenziswa ukudluliswa kwesignali yamanje noma njengeyunithi yokuvimbela ukuphepha kumaketanga okulinganisa kusetshenziswa ukudluliswa kwesignali ye-voltage. Ngokuvamile, ingase isetshenziselwe ukunikeza noma yiluphi uhlelo lwe-elekthronikhi (uhlangothi lwenzwa) olusebenzisa kufika ku-22 mA.

I-GSI127 iphinda yenqabe inani elikhulu le-voltage yefreyimu engangenisa umsindo kuketango lokulinganisa. (I-voltage yozimele umsindo ophansi kanye nokulandwa komsindo we-AC okungenzeka phakathi kwekesi lenzwa (indawo yenzwa) kanye nesistimu yokuqapha (umhlabathi we-elekthronikhi)). Ukwengeza, ukunikezwa kwayo kwamandla okuklanywe kabusha kwangaphakathi kubangela isignali ephumayo entantayo, esusa isidingo sokuphakelwa kukagesi kwangaphandle okwengeziwe njenge-APF19x. I-GSI127 iqinisekisiwe ukuthi ifakwe ku-Ex Zone 2 (nA) lapho inikezela ngamaketanga okulinganisa afakwe ezindaweni ze-Ex kufika ku-Zone 0 ([ia]). Iyunithi futhi iqeda isidingo sezinye izithiyo zeZener zangaphandle ezinhlelweni zokuphepha zangaphakathi (Ex i). Izindlu ze-GSI127 zinezixhumi ze-screwterminal ezikhiphekayo ezinganqanyulwa emzimbeni omkhulu wendlu ukuze kube lula ukufaka nokukhweza. Iphinde ibe ne-adaptha yokukhweza ye-DIN-rail eyivumela ukuthi ifakwe ngqo kuloliwe we-DIN.

Ezogesi

Ukunikezwa kwamandla (kuya ku-GSI127) Ibanga lamandla kagesi wokufaka : 18 kuya ku-30 ​​VDC Ukusetshenziswa kwamanje (okunokunikezwa kwe-VDC okungama-24)

• Akukho mthwalo ohlangothini lwenzwa : ≤80 mA

• Umthwalo ongu-20 mA ohlangothini lwenzwa : ≤120 mA Isignali yokufaka (uhlangothi lwenzwa) Ukunikezwa

• Izinketho zoku-oda B0x : 20 VDC ±1 VDC

• Izinketho zoku-oda B21 : 8 mA ± 0.5 mA Impedance

• Izinketho zoku-oda B0x : ≤30 Ω

• Izinketho zoku-oda B21 : ≥50 kΩ Ububanzi obunamandla

• Izinketho zoku-oda B0x : 0 kuya ku-20 mA

• Izinketho zoku-oda B21 : 0 kuya ku-20 Ukuvikelwa kokugcwala kwe-VDC

• Izinketho zoku-oda B0x : 26 mA

• Izinketho zoku-oda B21 : 22 VDC Isignali yokuphumayo (uhlangothi lokuqapha)

Ububanzi be-voltage ephumayo (nomthwalo ongu-10 kΩ) : 2 ukuya ku-20

I-VDC Output impedance : 20 Ω, ivikelwe kuma-short-circuits

Isilinganiso sokwenqatshwa kwamandla kagesi

• 10 Hz ukuya ku-400 Hz : ≥60 dB

• 400 Hz ukuya ku-100 kHz : ≥30 dB

Isignali yokuphumayo isusa ukukhukhuleka nezinga lokushisa : ≤2 mV/°C

Ukuzwela kwesignali yokuphumayo kuhambisana nezinga lokushisa : ≤50 ppm/°C

Umsindo wensalela wesignali ye-AC : ≤3.5 µVRMS/√Hz