Bently Nevada 1900/65A Vibration Monitoring Controller

Bently Nevada 1900/65A 167699-02 Speed/Vibration Monitor

Bently Nevada 1900/65A 167699-02 Speed/Vibration Monitor

Availability: 10 left in stock

Product Description High-Integrity Machinery Protection in a Compact Format The Bently Nevada 1900/65A is a versatile and self-contained machinery protection system designed...

SKU: 1900/65A (167699-02+172323-01)

Manufacturer: Bently Nevada
Product No.: 1900/65A (167699-02+172323-01)
Product Type: Equipment Monitor Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 289g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

High-Integrity Machinery Protection in a Compact Format

The Bently Nevada 1900/65A is a versatile and self-contained machinery protection system designed for continuous monitoring and protection of critical industrial assets. This specific kit comprises the monitor unit 167699-02 and its associated components 172323-01. Unlike large-scale rack systems, the 1900/65A provides essential protection for small to mid-sized machinery—such as cooling tower fans, pumps, and small compressors—where a full 3500 series rack may not be cost-effective. It effectively monitors vibration, position, and speed, ensuring equipment safety through immediate alarm and trip functionality.

Flexible Interface and Seamless Integration

The 1900/65A is engineered to bridge the gap between field sensors and plant-wide control systems. It accepts a variety of inputs, including proximity probes, accelerometers, and velocity sensors. For data integration, the module provides 4–20 mA proportional outputs for direct connection to a DCS or PLC, alongside Modbus RS-485 communication for digital integration. The module features configurable onboard relays, allowing for independent machinery shutdown logic that operates reliably even if the supervisory control system is offline.

Detailed Technical Specifications

Feature	Specification Details
Manufacturer	Bently Nevada (Baker Hughes)
Model Number	1900/65A
Component P/Ns	167699-02 (Unit) & 172323-01 (Components)
Input Channels	4 Monitor Channels + 1 Tachometer Channel
Transducer Types	Proximity Probes, Accelerometers, Velocity Sensors
Monitoring Types	Radial Vibration, Axial Position, Shaft Speed, Temperature
Output Signals	Multiple 4–20 mA Proportional Outputs
Digital Comms	Modbus RS-485 (via terminal block)
Relay Config	Configurable Alarm and Trip Relays
Power Supply	18 to 36 Vdc (24 Vdc nominal)
Operating Temp	–35 °C to +65 °C (–31 °F to +149 °F)
Mounting	DIN-rail or Panel Mount
Physical Size	2.2 cm x 12.4 cm x 12.6 cm
Weight	0.289 kg (Net)

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.