zvigadzirwa

Tsanangudzo
Iyo 3500/50 Tachometer Module i2-channel module inogamuchira kupinza kubva padhuze probes kana magineti pickups (kunze kwekunge yacherechedzwa) kuona shaft inotenderera kumhanya, rotor acceleration, kana rotor direction, inoenzanisa zviyero izvi zvichipesana nemushandisi-anorongwa alarm setpoints, uye zvinogadzira
ma alarms kana masetpoints aya atyorwa.Iyo 3500/50 Tachometer Module yakarongwa uchishandisa 3500 Rack Configuration Software uye inogona kugadziridzwa ine ina dzakasiyana sarudzo:

1. Speed ​​​​Monitoring, Setpoint Alarming, uye Speed ​​​​Band Alarming.
2. Speed ​​​​Monitoring, Setpoint Alarming, uye Zero Speed ​​Notification.
3. Speed ​​​​Monitoring, Setpoint Alarming, uye Rotor Acceleration Alarming.
4. Speed ​​​​Monitoring, Setpoint Alarming, uye Reverse Rotation Notification.

Iyo 3500/50 inogona kugadzirwa kuti ipe conditioned Keyphasor® zvikwangwani kubackplane ye3500 rack kuti ishandiswe nemamwe mamonitor, nekudaro kubvisa kudiwa kweiyo yakasiyana Keyphasor module muraki.Iyo 3500/50 zvakare ine peak hold feature inochengetedza kumhanya kwepamusoro, kumhanyisa kwepamusoro-soro, kana nhamba yekutenderera kumashure (zvichienderana nemhando yechiteshi yakasarudzwa) iyo muchina wasvika.Aya mapeak values ​​anogona kusetwa patsva nemushandisi.

Application Note
Bently Nevada Tachometer Modules haina kugadzirwa kuti ishandiswe yakazvimiririra se, kana sechikamu
ye, yekumhanyisa kudzora kana overspeed kudzivirira system.Bently Nevada Tachometer Modules haipe inodzivirira redundancy kana yekumhanyisa yekupindura inodiwa pakushanda kwakavimbika seyekumhanyisa kudzora kana overspeed kudzivirira system.Ipo painopihwa, iyo analog proportional kubuda inokodzera kudhirowa kwedata, kurekodha chati, kana kuratidza zvinangwa chete.Zvakare, pazvinenge zvapihwa, yekumhanyisa chenjedzo seti dzakakodzerwa nezvinangwa zvekuzivisa chete.

Magnetic pickups anogona kusashandiswa kune reverse rotation sarudzo nekuti matransducer aya haadaro
ipai mupendero wakachena wedunhu rekuona panguva yakaderera kumhanya.Izvi zvinogona kutungamirira kune zviratidzo zvenhema
yekutenderera nzira.Magnetic pickups haakurudzirwe kune zero yekumhanyisa sarudzo nekuti aya ma transducer haape mupendero wakachena wedunhu rekuona panguva yakaderera kumhanya.

Kutadza kukoshesa zvinhu zviri pamusoro kunoreva kushandisa zvisirizvo chigadzirwa uye zvinogona kukonzera
kukuvara kwepfuma uye/kana kukuvara kwemuviri.Ongorora: Iyo Bently Nevada chigadzirwa mutsara inopa iyo Overspeed Dziviriro System ye3500 System.Bvunza Kutsanangurwa uye Kurongeka Ruzivo chikamu nhamba 141539-01.

Kuraira Ruzivo
Tachometer module
3500/50-AXX-BXX-CXX

A: I/O Module Type
0 1 I/O Module ine Kugumiswa Kwemukati
0 2 I/O Module ine Kugumiswa Kwekunze
0 3 TMR I/O Module ine Kugumiswa Kwekunze
0 4 I/O Module ine Zvipingamupinyi Zvemukati uye Kugumiswa Kwemukati.

B: Sarudzo yemvumo yeAgency
0 0 Hapana
0 1 CSA/NRTL/C
0 2 ATEX/CSA (Kirasi 1, Zone 2)

C: Tarisa Kushandiswa
0 1 Speed ​​​​Measurement
0 2 Reverse Rotation

Ongorora: Kubvumidzwa kweAjensi Sarudzo B 02 inongowanikwa neKuodha Sarudzo A 04.

Spares
133388-02 3500/50 Tachometer Module
133442-01 I/O Module ine Kugumiswa Kwemukati
136703-01 Discrete Internal Barrier I/O Module ine Kugumiswa Kwemukati
133434-01 I/O Module ine Kugumiswa Kwekunze
133450-01 TMR I/O Module ine Kugumiswa Kwekunze