BENTLY 125800-01 Keyphasor Input/Output Module
| Output Voltage Range | 0 to 10 VDC |
| Maximum Output Current | 20 mA |
| Accuracy | ± 0.5 degrees |
| Bandwidth | 0 to 10 kHz |
| Weight | 0.38 kg (0.84 lbs) |
Categories: BENTLY NEVADA
Need help?
Email: sales@fyplc.cn
Tel/WhatsApp: +86 173 5088 0093
Description
BENTLY 125800-01 Keyphasor Input/Output Module
125800-01
The BENTLY 125800-01 (also known as the 3500/25 Enhanced Keyphasor Module) is a critical component of the Bently Nevada 3500 Machinery Protection System (now part of Siemens), designed to provide precise keyphasor and vibration monitoring for rotating machinery. Below is a detailed overview based on available technical insights and industrial applications:
| Parameter | Specification |
|---|---|
| Model | 125800-01 (3500/25-01-00) |
| Type | Keyphasor and vibration monitoring module |
| Input Sensors | Eddy current or electromagnetic sensors |
| Output Signal | Digital keyphasor signal (0–5 VDC) |
| Vibration Detection | Supports dual-channel vibration monitoring |
| Frequency Range | 0.5–10,000 Hz |
| Resolution | 16-bit analog-to-digital conversion |
| Power Supply | 24 VDC (from 3500 rack backplane) |
| Operating Temperature | -30°C to +65°C |
| Physical Dimensions | 241.3 × 24.4 × 99.1 mm (9.5 × 0.96 × 3.9 in) |
| Compliance | CSA/US Class I Division 2, ATEX Zone 2 |
125800-01
The BENTLY 125800 – 01 has been engineered to offer remarkable performance attributes. Its high accuracy of ± 0.5 degrees in detecting shaft position ensures that machinery operates within optimal parameters. This precision is crucial as even the slightest misalignment in rotating equipment can lead to increased wear and tear, reduced efficiency, and potential breakdowns.
In terms of resilience, this module is built to withstand the harsh conditions often present in industrial environments. With a bandwidth of 0 to 10 kHz, it can effectively process keyphasor signals across a wide frequency range. This wide – ranging bandwidth capability allows it to adapt to different operating speeds of machinery, making it suitable for a diverse range of applications.
Compatible and Related Models
- 125792 – 01: An earlier version of the keyphasor module, which the 125800 – 01 has improved upon in terms of signal processing capabilities while maintaining backward compatibility.
- 149369 – 01: A newer module that has replaced the 125800 – 01 in some applications, offering further enhancements in keyphasor signal processing.
- 3500/34 TMR Relay Module: Used in triple modular redundant (TMR) applications in conjunction with the 125800 – 01 to ensure high – reliability operation in critical systems.
- 3500 Series Monitor Modules: These modules work in tandem with the 125800 – 01, providing the keyphasor signals that the 125800 – 01 processes.
- 3500/25 Enhanced Keyphasor Module: The 125800 – 01 is part of this module family, sharing common design principles and functionality within the 3500 series.
For more information, please click on the following link:
ABB PCD232A Exciter Control Module Unit
Motorola MVME2400 Sandwich Board PCI Processor
NI PCI-5421 Signal Acquisition Card Signal Generator
PROSOFT MVI56E-MNETC Communication Multi Series Module
GE PCH1026 Vibration Sensor Digital Structural Vibration Monitor
Be the first to review “BENTLY 125800-01 Keyphasor Input/Output Module” Cancel reply
Reviews
There are no reviews yet.