cov khoom

Kev piav qhia
Lub 3500/50 Tachometer Module yog 2-channel module uas lees txais cov tswv yim los ntawm qhov sib thooj probes los yog sib nqus pickups (tshwj tsis yog raws li tau sau tseg) los txiav txim siab qhov nrawm nrawm, rotor acceleration, lossis rotor kev taw qhia, piv cov kev ntsuas no tiv thaiv cov neeg siv-programmable tswb setpoints, thiab tsim
tswb thaum cov setpoints raug ua txhaum cai. Lub 3500/50 Tachometer Module yog programmed siv 3500 Rack Configuration Software thiab tuaj yeem teeb tsa nrog plaub qhov kev xaiv sib txawv:

1. Kev soj ntsuam ceev, teeb tsa lub tswb nrov, thiab ceev Band tswb nrov.
2. Kev soj ntsuam ceev, teeb tsa lub tswb nrov, thiab xoom ceeb ceeb toom ceev.
3. Kev soj ntsuam ceev, teeb tsa lub tswb nrov, thiab rotor acceleration tswb.
4. Kev soj ntsuam ceev, teeb tsa lub tswb nrov, thiab rov qab ceeb toom kev sib hloov.

Lub 3500/50 tuaj yeem teeb tsa los muab cov cim Keyphasor® teeb liab rau lub nraub qaum ntawm 3500 khib rau kev siv los ntawm lwm tus saib, yog li tshem tawm qhov xav tau ntawm qhov sib cais Keyphasor module hauv khib. Lub 3500/50 kuj muaj lub ncov tuav feature uas khaws lub siab tshaj plaws ceev, siab tshaj rov qab ceev, los yog tus naj npawb ntawm rov qab rotations (nyob ntawm seb hom channel xaiv) uas lub tshuab tau mus txog. Cov txiaj ntsig siab kawg no tuaj yeem rov pib dua los ntawm tus neeg siv.

Daim ntawv thov
Bently Nevada Tachometer Modules tsis yog tsim los siv nws tus kheej li, lossis ua ib feem
ntawm, kev tswj ceev lossis kev tiv thaiv overspeed. Bently Nevada Tachometer Modules tsis muab kev tiv thaiv redundancy los yog cov lus teb ceev uas xav tau rau kev lag luam txhim khu kev qha raws li kev tswj ceev lossis kev tiv thaiv overspeed. Qhov twg muab, qhov analog proportional tso zis yog tsim rau cov ntaub ntawv logging, daim ntawv teev, los yog tso saib lub hom phiaj nkaus xwb. Tsis tas li ntawd, qhov twg muab, ceev ceeb toom setpoints yog tsim rau kev tshaj tawm lub hom phiaj nkaus xwb.

Magnetic pickups tej zaum yuav tsis siv rau qhov kev xaiv thim rov qab vim tias cov transducers tsis ua
muab lub ntug huv si rau qhov kev kuaj xyuas Circuit Court thaum lub sijhawm qis. Qhov no tuaj yeem ua rau muaj qhov qhia tsis tseeb
ntawm kev sib hloov txoj kev. Sib nqus pickups tsis pom zoo rau qhov kev xaiv xoom ceev vim tias cov transducers no tsis muab lub ntug huv rau kev kuaj xyuas Circuit Court thaum lub sijhawm qis.

Kev ua tsis tiav ntawm cov khoom saum toj no rau hauv tus account suav tias yog kev siv cov khoom tsis raug thiab tuaj yeem ua rau
kev puas tsuaj thiab/lossis lub cev raug mob. Nco tseg: Bently Nevada cov khoom lag luam tau muab Kev Tiv Thaiv Kev Tiv Thaiv Overspeed rau 3500 System. Tham Specification thiab Ordering Information part 141539-01.

Ordering Information
Tachometer Module
3500/50-AXX-BXX-CXX

A: I / O Module Hom
0 1 I/O Module nrog Internal Terminations
0 2 I/O Module nrog Sab Nraud Terminations
0 3 TMR I/O Module nrog External Terminations
0 4 I/O Module nrog Internal Barriers thiab Internal Terminations.

B: Lub Chaw Haujlwm Pom Zoo Kev Xaiv
00 Tsis muaj
0 1 CSA/NRTL/C
0 2 ATEX/CSA (Class 1, Zone 2)

C: Saib xyuas kev siv
0 1 Kev ntsuas ceev
0 2 Rov qab tig

Nco tseg: Lub Chaw Pom Zoo Kev Xaiv B 02 tsuas yog muaj nrog Ordering Option A 04.

Cov khoom seem
133388-02 3500/50 Tachometer Module
133442-01 I/O Module nrog Internal Terminations
136703-01 Discrete Internal Barrier I/O Module nrog Internal Terminations
133434-01 I/O Module nrog External Terminations
133450-01 TMR I/O Module nrog Sab Nraud Terminations