Bently Nevada 3500/25 125792-01 Enhanced Keyphasor Module | Original & Brand New

Description

1. Product Overview

The Bently Nevada 3500/25 125792-01 is an Enhanced Keyphasor Module engineered to provide critical phase reference signals for the 3500 Series Machinery Protection System. The module receives input signals from proximity probes or magnetic pickups and converts them into digital Keyphasor signals, which are then routed across the 3500 rack backplane.

These precise timing signals are essential for monitor modules to calculate vector values (1X, 2X, nX amplitude and phase) and perform advanced machinery diagnostics. The 125792-01 is the primary front-panel module, recognized for its high reliability in demanding industrial environments.

Key Applications:

• Phase Reference: Provides timing and phase angle measurements for rotating machinery.
• Vibration Diagnostics: Essential for calculating critical vibration parameters in turbines and large compressors.
• Speed Measurement: Can be configured to monitor machine speed under normal and transient conditions.

2. Data Sheet

3. Procurement Process

1. Model Confirmation: Our technical team cross-references the 125792-01 part number with your existing rack and I/O module configurations.
2. Formal Quotation: You receive an official, transparent quote detailing the unit price, lead time, and freight options.
3. Product Ordering: Review and confirm the quantities and shipping address.
4. Sales Contract: We issue a formal Proforma Invoice (PI) to protect your procurement rights.
5. Customer Remittance: Payment is processed securely via T/T (Telegraphic Transfer).
6. Goods Allocation: Products are allocated immediately from our climate-controlled warehouse.
7. Quality Inspection: Comprehensive visual inspection of the factory seal, label, and serial number before dispatch.
8. Logistics Distribution: Secure global delivery via trusted carriers like DHL, FedEx, or UPS.

4. Products Showcase (Photos & Video)

125792-01 sideview

125792-01 inside

125792-01 sideview

125792-01 front

125792-01 backside

5. Related Models

125712-01
125800-01
125840-01
125840-02
126615-01
127610-01
128229-01

6. Warranty & After-Sales

• 12-Month Global Warranty: We stand behind the quality of our industrial components with a full 1-year warranty against manufacturing defects.
• Originality Guarantee: We exclusively supply 100% brand-new, original Bently Nevada products.
• Secure Packaging: Every module is packed in anti-static materials and reinforced cartons to ensure zero damage during international transit.

7. FAQ

Q: What is the difference between the 3500/25 Keyphasor Module and the 3500/50 Tachometer Module?

While both deal with rotational data, the 3500/25 is designed specifically to generate phase reference (Keyphasor) signals necessary for advanced vibration diagnostics and filtering across the entire rack. The 3500/50, on the other hand, is dedicated to speed monitoring, rotor acceleration, and providing overspeed protection alarms.

Q: Does the 125792-01 module come with the Rear I/O module?

The 125792-01 part number refers strictly to the main front-panel module. To function, it must be paired with a compatible Keyphasor I/O module (such as the 125800-01 or 126006-01). Please specify if you need the I/O module included in your quotation.

Q: What regions do you frequently export to, and how fast is shipping?

We have extensive experience exporting sensitive industrial control equipment to Kazakhstan, Russia, the UAE, Bahrain, and other major global markets. For in-stock items, dispatch typically occurs within 1-3 business days, with international transit taking approximately 3-7 days depending on the destination and customs clearance.