Vibration Monitoring Solution – Bently Nevada 175794-01 | 3500 Series Simplex Terminal Base
Where This Product Is Used
The Bently Nevada 175794-01 Simplex Terminal Base is a critical interconnect component within the 3500 Series Machinery Protection System. It is deployed across a wide range of heavy industrial environments where continuous vibration and condition monitoring of rotating machinery is mandatory:
- Oil & Gas: Compressor trains, gas turbines, and centrifugal pumps on upstream/downstream platforms and refineries
- Power Generation: Steam turbine-generator sets, hydro turbines, and combined-cycle plant auxiliaries
- Petrochemical & Chemical Plants: Reactor agitators, large blowers, and critical process pumps requiring API 670 compliance
- Pulp & Paper / Mining: High-speed fans, gearboxes, and mill drive trains where unplanned downtime is cost-prohibitive
- Marine & Offshore: Propulsion systems and auxiliary machinery requiring compact, rack-mounted monitoring solutions
In each application, the 175794-01 provides the simplex (single-channel) wiring interface between field transducers and the 3500 rack monitor modules, enabling fast signal routing without re-termination during module replacement.
Technical Specifications
- Part Number: 175794-01
- Manufacturer: Bently Nevada (Baker Hughes)
- Series: 3500 Machinery Protection System
- Configuration: Simplex (single-module) Terminal Base
- Mounting: DIN rail / rack-mount compatible with 3500 series chassis
- Wiring Interface: Screw-terminal field wiring connections
- Module Compatibility: Compatible with 3500 series I/O and monitor modules
- Weight: 150 g (approx.)
- Operating Environment: Industrial; designed for continuous duty in control room and marshalling cabinet installations
Why Engineers Specify This Model
- Hot-swap capability: Simplex terminal base design allows monitor module replacement without disconnecting field wiring — minimizing process interruption
- API 670 alignment: Supports machinery protection architectures compliant with API 670 (4th/5th Edition) for critical rotating equipment
- Proven platform: The 3500 Series is the global industry standard for turbomachinery protection, with decades of installed base in tier-1 facilities
- Simplified commissioning: Pre-wired terminal base reduces loop-check time and eliminates re-termination errors during module swap-outs
- Genuine OEM quality: Sourced from authorized channels, ensuring full firmware and hardware compatibility with existing 3500 racks
Complete System Bill of Materials
The 175794-01 is typically specified alongside the following 3500 Series components:
- 3500/22M Transient Data Interface (TDI) Module
- 3500/25 Enhanced Keyphasor Module
- 3500/40M Proximitor / Seismic Monitor
- 3500/42M Proximitor / Seismic Monitor (4-channel)
- 3500/50 Tachometer Module
- 3500/92 Communication Gateway Module
- 3500 Rack Power Supply (135145-01 / 135145-02)
- Bently Nevada 330100 / 330130 Proximity Probes & Extension Cables
Contact us to source complete system BOM packages — we supply individual modules and full rack assemblies.
Compliance & Industry Standards
- API 670 – Machinery Protection Systems (5th Edition)
- IEC 61511 – Functional Safety for Process Industry (SIL-rated architectures)
- ISO 10816 / ISO 20816 – Mechanical vibration evaluation standards
- CE Marking – European conformity for industrial control equipment
- RoHS Compliant – Restriction of Hazardous Substances
Quality Assurance & Sourcing
At Konmask.com, every Bently Nevada component is:
- Sourced from verified authorized distributors and OEM-certified supply chains
- Inspected for physical integrity, label authenticity, and firmware revision prior to dispatch
- Shipped with original manufacturer packaging where available
- Backed by our 30-day return policy and post-sale technical support
We maintain stock of both new and factory-reconditioned 3500 Series components to support urgent MRO and capital project requirements globally.
How to Source This Part
- Request a Quote: Email support@konmask.com with your required quantity and delivery timeline
- Confirm Compatibility: Provide your existing 3500 rack configuration and we will verify module fit
- Receive Proforma Invoice: Typically issued within 1 business day
- Shipping: DHL / FedEx Express worldwide; EXW Xiamen or CIF available
- Lead Time: In-stock items ship within 3–5 business days; special orders 2–4 weeks
Application-Specific FAQ
Q: Can the 175794-01 be used with both new and legacy 3500 racks?
A: Yes. The simplex terminal base is backward-compatible across 3500 Series rack generations, provided the monitor module firmware is current.
Q: What is the difference between simplex and duplex terminal bases?
A: A simplex base (175794-01) supports a single monitor module per channel group. A duplex base supports redundant module pairs for SIL-rated or continuous availability architectures. Specify duplex if your SIS design requires 1oo2 or 2oo3 voting logic.
Q: Is this part available for emergency / AOG shipment?
A: Yes. Contact us via WhatsApp or email for same-day quotation on emergency requirements. We support 24/7 urgent inquiries for critical plant shutdowns.
Q: Do you provide installation and commissioning support?
A: We provide remote technical guidance and can connect you with certified Bently Nevada service partners in your region.
Q: Can I order a single unit or is there a minimum order quantity?
A: No minimum order quantity. Single units, spares kits, and bulk orders are all accommodated.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
