Description
Bently 1900 65A-01-01-00-00-00
Technical Specifications
- Part Number: 1900/65A-01-01-00-00-00
- Input Channels: 4 Transducer + 4 Temperature
- Output Channels: 6 Relay + 4 Recorder (4-20 mA)
Key Features
- Flexible Input Support: Each transducer input supports 2-wire and 3-wire accelerometers, velocity sensors, and proximity sensors.
- Dual-Level Alarming: Independent Alert and Danger setpoints for each measurement variable.
- Buffered Outputs: Dedicated buffered sensor outputs for connection to portable diagnostic instruments.
Application Scenarios
Ideal for continuous monitoring of pumps, fans, compressors, and motors in steel mills, chemical plants, and power stations.
Performance Parameters
- A/D Resolution: 24-bit
- Bandwidth: 25 kHz
Material Composition
High-reliability industrial electronics with conformal coating for environmental protection.
Structural Characteristics
Standalone monitor module with optional display module that can be mounted locally or up to 75 meters away.
Working Principle
Digitizes sensor inputs, applies independent filtering and integration, evaluates against user-defined alarm limits, and actuates discrete or analog outputs.
Installation Requirements
Requires 18-36 VDC power supply (nominal 24 VDC). Max current draw is 300 mA at 24 VDC.
Usage Precautions
Ensure the Modbus gateway option is correctly configured if integrating with DCS or PLC systems. Use the 1900/01 Communications Upgrade if upgrading from a non-Modbus unit.
