You are here:
- Home
- Product
- Power Electronics
- DC Power Modules
- Bently Nevada 115M7750-01 3500 System DC Power Input Module
SKU: 115M7750-01
Bently Nevada 115M7750-01 3500 System DC Power Input Module
The Bently Nevada 115M7750-01 is a high-voltage DC Power Input Module for the 3500 series machinery protection system. It provides filtered, reliable power distribution for critical industrial monitoring racks.
Bently Nevada 115M7750-01 3500 System DC Power Input Module
Technical Specification Overview
The Bently Nevada 115M7750-01 functions as a critical interface component within the 3500 Series Machinery Protection System. This DC Power Input Module (PIM) accepts external DC power and distributes it to the 3500 rack’s internal power supply units. By providing a secure and filtered entry point for high-voltage DC electricity, the module ensures that the monitoring system receives a stable energy flow. Consequently, the 115M7750-01 protects sensitive diagnostic electronics from external electrical fluctuations, thereby maintaining the integrity of continuous machinery supervision.
Design and Functional Capabilities
Engineers designed the 115M7750-01 to operate reliably within the demanding electrical environments of power plants and refineries. This module features a half-height form factor that installs into the rear of the 3500 rack, specifically occupying the space behind the primary or redundant power supply. Furthermore, the unit incorporates advanced filtering circuitry to mitigate electromagnetic interference (EMI) and transient voltage spikes.
- Brand: Bently Nevada
- Model Number: 115M7750-01
- Module Type: High-Voltage DC Power Input Module
- System Series: 3500 Transducer System
- Input Voltage Range: 88 to 140 VdcÂ
- Construction Material: High-grade aluminum housing
- Net Weight: 0.32 kg
- Dimensions: 2.5 x 12.0 x 12.0 cm
- Compliance: CE and UL certified for industrial safety
Operational Impact and Industrial Applications
The 115M7750-01 actively supports high-availability machinery protection strategies. Because the 3500 system often serves as the final line of defense for multi-million dollar turbines and compressors, the PIM’s ability to handle high-voltage DC sources is vital for plants utilizing centralized DC battery banks for emergency backup. Moreover, the module facilitates a redundant power architecture, allowing the system to remain fully operational even if one power source or input module fails.
Common applications include:
- Powering Turbine Supervisory Instrumentation (TSI) in utility-scale power stations.
- Supporting vibration monitoring in oil and gas centrifugal compressors.
- Managing power distribution for protection racks in hazardous area refineries.
Installation and Mechanical Integrity
To ensure maximum durability, Bently Nevada utilizes a robust mechanical design that withstands extreme industrial temperatures ranging from -40°C up to +85°C. The module employs heavy-duty terminal blocks for secure wiring, which prevents accidental disconnections caused by mechanical vibration. Additionally, the integrated grounding path within the 115M7750-01 helps discharge electrical noise, ensuring that the Proximitor signals processed within the rack remain clean and accurate.
You may also like
Purchase your Bently Nevada 31000-26-05-00-100-03-02 Proximity Probe Housing Assembly. Authentic product, Brand New factory stock with Global Shipping options available. Request a formal quotation.
Bently Nevada 330881-16-00-395-06-02 PROXPAC XL Proximity Transducer
The 330881-16-00-395-06-02 Bently Nevada PROXPAC XL Proximity Transducer is available in Brand New condition with Original Stock tracking and Global Shipping. Secure industrial TSI components immediately.
Bently Nevada 330525-10 Velomitor XA Piezo-Velocity Sensor
Procure the Bently Nevada 330525-10 Velomitor XA Extended Application velocity sensor for structural condition monitoring loops. Features a ruggedized 316L stainless steel body, IP65 protection, and a 1/2-20 UNF threaded stud. Brand new factory-sealed units available in stock. Request a technical quote today.
EMERSON VE3008 KJ2005X1-MQ2 13P0072X082 DeltaV MQ Controller
The EMERSON VE3008 KJ2005X1-MQ2 controller module provides real-time control logic for DeltaV DCS architectures. Brand New, original stock, global delivery. Keep your automated processes responsive—Contact us for a quotation.
HONEYWELL FS-IOBUS-CPIO8 I/O Bus Control Module
Buy the original Honeywell FS-IOBUS-CPIO8 I/O Bus Controller module. Designed for Safety Manager controller chassis. Built for SIL3-rated industrial safety loops. Certified authentic USA-origin stock.
Allen-Bradley 1756-L60M03SE GuardLogix Safety CPU Controller Module
The Allen-Bradley 1756-L60M03SE is a GuardLogix Safety CPU module featuring 750 KB memory and 3-axis SERCOS motion control. This ControlLogix processor supports extensive networking via EtherNet/IP and ControlNet, making it ideal for integrated safety and high-precision motion applications.
ABB PCD235 A101 3BHE032025R0101 Exciter Control Module
The ABB PCD235 A101 3BHE032025R0101 is a high-precision Exciter Control Module for UNITROL systems. It features advanced PID algorithms and Modbus RTU support to ensure stable generator performance and seamless DCS integration in demanding power environments.
Honeywell Experion PKS 51307038-100 Power Control Module
The Honeywell 51307038-100 is a dedicated Power Control Module for the Experion PKS series. It provides stable voltage regulation and integrated diagnostic reporting to ensure the reliability of industrial DCS hardware.
Siemens 6DR4004-8D SIPART PS2 Positioner Mounting Kit
The Siemens 6DR4004-8D is a universal stainless steel mounting kit designed for SIPART PS2 positioners. It complies with NAMUR IEC 60534-6-1 standards for linear actuators, providing a precise and vibration-resistant mechanical link for valve strokes ranging from 3 mm to 35 mm.
Schneider Electric TWDNOZ485T Twido Serial Link Adaptor
The Schneider Electric TWDNOZ485T is a compact RS485 serial link adaptor specifically engineered for the Twido PLC range. This module enables high-speed Modbus communication and seamless device integration for industrial automation networks.
Bently Nevada 21000-16-10-15-075-03-02 Proximity Probe HousingAssemblies
Technical Overview
The Bently Nevada 21000-16-10-15-075-03-02 is a genuine industrial component designed for critical automation systems. This high-quality product delivers reliable performance in demanding industrial environments.
Detailed Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 21000-16-10-15-075-03-02 |
| Condition | Brand New |
| Warranty | 12 Months |
Applications
- Industrial automation systems
- Process control applications
- Manufacturing equipment
- Power generation systems
Technical FAQ
Q: Is this a genuine Bently Nevada product?
A: Yes, this is a 100% genuine product with full manufacturer warranty.
Q: What is the warranty period?
A: All products come with a standard 12-month warranty.
Bently Nevada 330104-00-14-10-11-00 Proximity Probes
Technical Overview
The Bently Nevada 330104-00-14-10-11-00 Proximity Probes is a genuine industrial component.
Specifications
| Condition | New |


























