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BENTLY 125800-01

BENTLY 125800-01 | Keyphasor I/O Module

Original price was: ¥9,999.00.Current price is: ¥4,500.00.

⚠️Product NO： 125800-01

⚙️Brand： BENTLY NEVADA

🏚️Delivery time:  In stock

🆕Product status:   Brandnew

🥇Product situation: one year warranty, Origin of Manufacture
⚠️This image is not an actual product image and is for reference only!!!

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Description

BENTLY 125800-01 is a Keyphasor I/O Module (Internal Terminations) for Bently Nevada 3500/25 Enhanced Keyphasor system, providing essential shaft speed and phase reference signals.

Product Overview

This half-height, two-channel module converts proximity probe or magnetic pickup signals into precise digital Keyphasor pulses for 3500 rack monitoring modules.
It supports multi-event-per-turn inputs and maintains backward compatibility with legacy systems.

BENTLY 125800-01

BENTLY 125800-01

Key Specifications

Parameter Details
Channels 2 (half-height module)
Input Range 1 to 1,200,000 cpm (0.017-20 kHz)
Output Range 1 to 99,999 cpm (0.017-1667 Hz)
Accuracy ±1 cpm (0.017-100 Hz), ±1% (501-20 kHz)
Power Supply -24 Vdc @ 40 mA per channel
Output Impedance 504 Ω maximum
Operating Temp 0°C to +65°C
Dimensions 119.9 x 24.4 x 256.5 mm
Weight 0.34 kg (main module)

The datasheet specifies auto/manual threshold settings and field-upgradeable firmware.

Origin

Manufactured by Bently Nevada (GE) in USA.

Applications

  • Rotating machinery protection systems.
  • Turbine, compressor, and pump monitoring.
  • Phase and speed reference for vibration analysis.

Usage Method

  1. Install in 3500 rack half-height position with internal termination I/O module.
  2. Connect proximity probes or magnetic pickups to I/O module terminals.
  3. Configure channel parameters (threshold, events per revolution) via 3500 software.
  4. Verify OK LED and test Keyphasor signal integrity with oscilloscope.

Technical Notes

Generates once-per-turn events from multi-event inputs; supports up to 8 channels in paired configuration.

Similar Models

Model Description
125800-02 Isolated Keyphasor I/O (Internal Term)
126648-02 Isolated Keyphasor I/O (External Term)
3500/25-01 Standard 2-channel Keyphasor
149369-01 Enhanced Keyphasor PWA replacement
135473-01 Keyphasor I/O with external term
brand mingpian

At Newplcdcs, we specialize in providing high-quality spare parts for Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC). Our comprehensive product portfolio includes parts from approximately 20 leading brands, such as ABB, Bently Nevada, Honeywell, GE, Yokogawa, Allen Bradley, Foxboro, Ovation, Hima, Emerson, Triconex, Woodward, ICS Triplex, Bachmann, and Schneider. This focused expertise allows us to offer in-depth solutions in the automation sector, setting us apart from many competitors and ensuring we deliver the most advanced and reliable products to our clients.

Contact Information

Frequently Asked Questions
Is our price competitive?
Newsplcdcs collaborates with over 50 countries worldwide. as a leading supplier in china, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% t/t (telegraphic transfer) before shipping. for items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. if you have an agent in china, please contact us for rmb transfer.
What shipping methods do we use?
We primarily utilize carriers such as fedex, dhl, ups, bre, etc. if you have an account with any of these carriers, you can arrange the shipping yourself. additionally, we offer free shipping to china freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. for items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. initially, the product is placed in its original box, sealed with a label. then, we add a layer of bubble wrap to safeguard against collisions during transportation. finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, whatsapp, wechat, skype, or any preferred communication platform. simply reach out to us, and we’ll promptly provide a quote tailored to your needs.

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