Description
Bently Nevada 350093135785-01 – 3500/93 Front Module with 135785-01 Matching Rear I/O Plate
The code 350093135785-01 denotes a Bently Nevada 3500-series front module (commonly referenced as 3500/93 in project lists) supplied with its revision‑matched rear termination plate 135785‑01. From my experience, pairs like this are chosen to keep cabinet wiring tidy and the channel mapping predictable—front card in the rack, field/network connections on the rear I/O plate, and signals carried cleanly over the backplane. You might notice that sticking with the OEM rear plate typically shortens outage work and avoids re‑landing shields during a swap.
Company’s Order Placement Process and Guarantees
- Warranty period: 365 days
- Delivery time: 1 week for in-stock; no more than 1 month at the latest
- Payment method: 50% advance payment; full payment for delivery
- Express delivery methods: FedEx, UPS, DHL
Key Features
- Native 3500 integration – Front module interfaces over the rack backplane; the 135785‑01 rear plate provides clean, labeled terminations.
- Revision‑matched rear I/O – Preserves channel order and shield/earth points, which in many cases makes a swap almost routine.
- Backplane powered – No separate PSU wiring to the front card; simpler cabinet layout and fewer failure points.
- Service‑friendly layout – Front plug‑in and rear terminations help technicians move faster during tight outage windows.
- Traceability – OEM part coding supports documentation, spares control, and audit requirements.
Technical Specifications
Details below reflect typical characteristics for 3500 front modules supplied with a dedicated rear I/O plate. If you share your rack option string and the intended role of this card, we’ll verify the exact pairing before shipment.
| Brand / Model | Bently Nevada 350093135785-01 (Front module + rear I/O 135785‑01) |
| HS Code | 9031.90 (Parts of measuring or checking instruments) |
| Power Requirements | Powered via 3500 rack backplane (through 3500/15 power supply) |
| Dimensions & Weight | Standard 3500 single‑slot front module with matched rear plate footprint |
| Operating Temperature | Typically 0 to +65 °C when installed per 3500 rack guidelines |
| Signal Input/Output Types | Rear terminals/connectors provided by 135785‑01; exact I/O function depends on configured module role |
| Communication Interfaces | Internal 3500 backplane; external connections on rear plate as per project design |
| Installation Method | Front plug‑in to 3500/05 chassis; mount and wire the 135785‑01 rear plate; bond shields/PE at provided points |
Application Fields
- Compressor, turbine, and large motor trains standardized on 3500 racks
- Balance‑of‑plant assets where clean terminations and predictable channel mapping matter
- Retrofits aiming to keep probe runs and cabinet wiring intact while refreshing rack hardware
- Sites that prefer OEM plate + module pairings for repeatable maintenance practices
Advantages & Value
- Reliability – Matched module/plate reduces wiring errors and intermittent faults during loop checks.
- Compatibility – Native fit in the 3500 ecosystem; in many cases a direct, like‑for‑like swap.
- Maintenance efficiency – Labeled rear terminations and shield points help technicians move faster.
- Risk control – Stable option coding and a 365‑day warranty support critical spares planning.
Installation & Maintenance
- Rack slotting – Seat the front module firmly; secure the 135785‑01 rear plate with captive screws.
- Wiring discipline – Route low‑level signals away from VFD outputs/contactors; maintain shield continuity at the designated earth point.
- Grounding – Follow single‑point grounding for the rack to avoid loops and drift.
- Commissioning – Verify OK/state LEDs, check I/O continuity, and validate mapping in your monitoring software.
- Routine care – Re‑torque terminals during PMs and inspect insulation/connector wear; keep rear terminations clean and labeled.
Quality & Certifications
- CE and RoHS compliance (typical for Bently Nevada 3500 components)
- UL/cUL suitability for industrial control panels, model dependent
- Manufacturer’s warranty: 12 months from shipment
If you share your rack option string, the intended function of this slot, and any specific I/O or network connections required, we’ll confirm the 350093135785‑01 pairing so the changeout is smooth on the first attempt.









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