Product Brief
The Bently Nevada 1900/65A-01-01-01-00-00 is a standalone General Purpose Equipment Monitor (GPEM) designed for continuous, cost‑effective protection and condition monitoring of balance‑of‑plant and auxiliary machinery. It integrates signal conditioning, measurement, relay logic, and recorder outputs into a single DIN‑rail or panel mount unit – eliminating the need for a large rack system. The device supports up to 4 sensor inputs and 4 temperature inputs, and provides Modbus communication for easy integration with DCS, PLC, or SCADA systems. It is an ideal solution for machines that require reliable online protection without the expense of a full‑scale monitoring system.
Specifications
| Parameter | Value |
|---|---|
| Dimensions (H × W × D) | 196.9 mm × 149.4 mm × 32.8 mm (monitor module) |
| Weight | Approx. 3.0 kg (monitor module) |
| Input Channels | 4 × sensor inputs (accelerometer, velocity, proximity) + 4 × temperature inputs (thermocouple / RTD) |
| Output Channels | 6 × programmable relays, 4 × 4‑20 mA recorder outputs, buffered transducer outputs |
| Communication | Modbus/TCP (Ethernet), Modbus RTU (RS232/485) |
| Power Supply | 110‑220 VAC, 50‑60 Hz (standard for this model) |
| Operating Temperature | –20 °C to +60 °C |
| Enclosure Rating | IP65 (monitor module) |
Typical Application Scenarios
The 1900/65A-01-01-01-00-00 is widely used for continuous, online monitoring and protection of non‑critical and auxiliary rotating machinery in industries such as oil & gas, power generation, water treatment, and manufacturing. Typical applications include:
Pumps – Centrifugal, reciprocating, and screw pumps in process plants and utility stations.
Fans & Blowers – Cooling tower fans, induced draft (ID) fans, and forced draft (FD) fans.
Compressors – Small reciprocating and screw type air compressors.
Motors – Low to medium voltage electric motors driving auxiliary equipment.
Small Turbomachinery – Small steam turbines, turboexpanders, and hydro turbines.
Other Rotating Equipment – Pulverizers, centrifuges, mixers, and belt conveyors.
Global direct procurement guarantee
All products are purchased directly from overseas original manufacturers or authorized channels, 100% guaranteed genuine quality, sufficient spot inventory, and comprehensive model coverage
Quality Commitment
Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales
Flexible procurement plan
- Bulk order enjoys Friendship discount (2 pieces or more can be applied)
- Long-term cooperative customers can apply for priority supply
Full service support
7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
Why do so many customers choose us?
On the basis of the same quality, we provide:
- More competitive price system
- Faster logistics response
- More complete technical support (free product technical documentation)
Your trust is the driving force for our continuous progress, submit your requirements immediately to get exclusive quotes
