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The Bently Nevada™ Electronic Overspeed Detection System for the 3500 Series Machinery Detection System provides a highly reliable, fast response, redundant tachometer system intended specifically for use as part of an overspeed protection system. It is designed to meet the requirements of American Petroleum Institute (API) Standards 670 and 612 pertaining to overspeed protection.
3500/53 modules can be combined to form a 2-out-of-2 or a 2-out-of-3 (recommended) voting system. The Overspeed Detection System requires the use of a 3500 rack with redundant power supplies.
Spares
133388-01 3500/53 Overspeed Detection Module
133396-01 Overspeed Detection I/O Module
04425545 Grounding Wrist Strap (single use)
04400037 IC Removal Tool
134129-01 Firmware IC
00580438 Connector Header, Internal Termination, 4-position, Green
00580436 Connector Header, Internal Termination, 6-position, Green
00580432 Connector Header, Internal Termination, 10-position, Green
134939-01 3500/53 Overspeed Detection Manual
We supply:
BENTLY EPRO ALL SERIES OF PRODUCTS SPAR PARTS PROBE Proximitor
PLC : AB,ABB,GE,Schneider
DCS : ABB,Siemens MOORE,Foxboro,Westinghouse,YOKOGAWA
ESD : Triconex,HIMA,Bently Nevada,ICS
Excitation cards : ABB,GE
3500/15 Power Supplies |
3500/16 |
3500/20 Rack Interface Module |
3500/22 |
3500/22M Transient Data Interface (TDI) Module |
3500/25 Keyphasor Modules |
3500/32 4-Channel Relay Module |
126648-01 KEYPHASOR I/O MODULE |
128229-01 Proximitor Seismic I/O Module |
133323-01 TACHOMETER MODULE |
133396-01 OVERSPEED PROTECTION IO MODULE |
135137-01 Position I/O Module |
135473-01 Barrier Keyphasor I/O Module |