Bently Nevada 3701/55 289761-01 Terminal Base Assembly
The terminal-base assembly used by the 3701/55 ADAPT emergency-shutdown system and its plug-in modules.
Product Overview
3701/55 289761-01 is the terminal base assembly for the Bently Nevada ADAPT ESD system. It forms the installed wiring and mechanical foundation for the matching processor and relay-output hardware.
The base should be evaluated as part of the complete safety function. Terminal condition, field mapping, module seating and enclosure arrangement affect replacement and proof-test scope.
Performance
- Provides the physical mounting and field-terminal interface for the configured ADAPT ESD assembly.
- Supports the processor and relay module arrangement documented for the installed shutdown system.
- Maintains consistent field-wiring access when replacing the same terminal-base execution.
Technical Details
| Manufacturer | Bently Nevada, a Baker Hughes business |
|---|---|
| Part Number | 3701/55 289761-01 |
| System Family | 3701/55 ADAPT ESD |
| Product Type | Terminal base assembly |
| Related CPU Module | 323174-01 |
| Related Relay Module | 323073-01 standard or 323073-02 gold-plated |
| Primary Role | Module mounting and field termination |
| Selection Basis | Installed module set and wiring drawing |
System Integration
- Record every terminal, shield, jumper and module position before disassembly.
- Confirm the processor and relay executions that will be fitted to the base.
- Inspect terminal condition and complete the safety-loop proof test after work.
Applications
- 3701/55 ESD panel assembly
- Overspeed and emergency-shutdown system service
- Terminal-base replacement
FAQ
Can 3701/55 289761-01 be replaced without documenting field wiring?
No. Photograph and record every terminal and shield before removal because the base is the field-interconnection point.
Which modules are associated with 3701/55 289761-01?
The official spare list pairs the base with the ADAPT ESD CPU and standard or gold-plated four-channel relay modules.
Does replacing 3701/55 289761-01 require a complete proof test?
The affected safety loops, relays and final elements should be tested under the approved site procedure.
Is 3701/55 289761-01 a complete ESD monitor?
No. It is the terminal-base assembly and requires the correct processor, relay hardware and configuration.
What should be included in a 3701/55 289761-01 enquiry?
Provide the base label, fitted module references, wiring drawing, enclosure photographs and terminal-condition report.
Recommended Models
| Roemheld S7006 1891231 | 700283690 | YV2.1x2.8SR4A-SA2 |
| WDP5-318 WDP5-318.95108 | MAD160C-0200-SA-M2-AP0-05-N1 | mfm383a-c-ce |
| PKS 25.1 A00 T23327094 | HP J8164A | 6ES7 353-1AH01-0AE0 |
| MDS-A-BT-6 | HD251X | A9F07340 |
| SL/W 52142 | Honeywell 5894PI | NZM4-XA208-250AC/DC |
| X20 PS 3300 | ABB 2CDG 110 171 R0011 | SM9000 SMR21XGXFRKG/US |
| 566601 EP63C25 | BR 0400SD250 | 70-778-01 |
| R37 DRN71M2/BE05/Z | OML 132 P8 | 029.061510 643958 |
| 3RT1446-1BB40 | GMA126.1U | TT180N16KOF G22M4 |
| CS8620C TK5162A1 | FRS BK3150 | 3VL4740-2SB36-0AB1 |
