Product Overview
The Bently Nevada 167699‑02 is the dedicated human‑machine interface display unit for the 1900/65A general‑purpose machinery monitor. It connects to the main monitor base unit (172323‑01) via D‑sub serial cable. Operators can view real‑time vibration, speed, temperature and position measurement values, modify setpoints, acknowledge alarms and review event logs locally. The display can be mounted remotely up to 75 meters away from the monitor base, ideal for cabinet‑door mounting while the main unit stays inside the equipment cabinet. It is widely used as replacement spare for existing 1900/65A machinery protection systems.
Series
167699‑02 is the display assembly matched exclusively for 1900/65A monitor. The complete monitor assembly consists of 167699‑02 (display) plus 172323‑01 (main processing base unit).
Product Features
- Back‑lit LCD screen and full membrane keypad for local operation
- Separable design: display can be mounted remotely up to 75 m from main monitor base
- D‑Sub connector for serial communication link to 1900/65A base unit
- Real‑time display of channel measurements, alarm status and danger status
- Supports setpoint modification, alarm reset and event history review
- Rugged aluminum enclosure suitable for industrial cabinet‑door installation
- Clear LED status indicators for power, alarm and fault conditions
- Simple field‑swap replacement for failed operator interface assemblies
Product Parameters
表格
| Item | Parameter |
|---|---|
| Model | 167699‑02 |
| Compatible Host Unit | 1900/65A Base Unit P/N 172323‑01 |
| Interface | D‑sub serial communication port |
| Display | Back‑lit LCD |
| Operation | Membrane push‑button keypad |
| Max Remote Distance | 75 m (250 ft) from main monitor base |
| Mounting | Panel / cabinet door cut‑out mounting |
| Weight | Approx 0.77 kg |
Product Specifications
- Operating environment: Industrial indoor cabinet installation
- Function: Pure operator HMI; no measurement processing electronics onboard
- Connection: D‑sub cable link to 1900/65A main base unit
- Compatibility: Only works with 1900/65A monitor platform
- Certification: CE marked
Functions
- Visualize real‑time measurement data: vibration, speed, position, temperature from 1900/65A monitor
- Local configuration: adjust alarm & danger setpoints for each monitoring channel
- Acknowledge and reset system alarms
- Browse stored event log and fault history
- Indicate system health, alarm and danger status via on‑board LEDs
- Remote cabinet‑door HMI operation when separated from main monitor base unit
Purpose
Provide local human‑machine interaction for the 1900/65A machinery monitor; allow on‑site operators to view machine health data and configure protection parameters without host software.
Application Fields
- Rotating machinery protection for pumps, compressors, fans, turbines
- Industrial plant vibration monitoring systems
- Cabinet‑door HMI for 1900/65A monitor installations
- Retrofit and spare‑part replacement for existing Bently Nevada 1900 series sites
- Power plant, petrochemical and manufacturing machinery condition monitoring
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