# Bently Nevada 3500/25 Keyphasor I/O Module 135473-01 - Reliability

The Bently Nevada 3500/25 Keyphasor I/O Module, part number 135473-01, is a critical component designed for precision machinery protection systems. It provides essential Keyphasor signal input and output functionality, ensuring accurate monitoring of rotating equipment. This module is widely used in industrial applications to monitor the phase reference signals of rotating machinery such as turbines, compressors, and pumps.

**Key Features:**

-   **Precise Keyphasor Signal Processing:** Accurately processes Keyphasor signals for reliable machinery monitoring.
-   **Internal Barriers and Terminations:** Offers integrated safety features for enhanced operational reliability.
-   **Robust Design:** Built to withstand harsh industrial environments, ensuring long-term performance.
-   **Compatibility:** Fully compatible with the Bently Nevada 3500 series monitoring system.
-   **Enhanced Safety:** Internal barriers provide a safe operational environment.

This module is suitable for a wide range of industrial applications, including power generation, oil and gas, and manufacturing. Its robust design and reliable performance make it a trusted choice for machinery protection. The Bently Nevada 3500/25 Keyphasor I/O Module ensures the continuous and safe operation of your critical assets. For reliable machinery protection, integrate the Bently Nevada 3500/25 Keyphasor I/O Module into your industrial or automation systems.

For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Monitoring Systems > I/O Modules
- **Tags:** 135473-01, Bently Nevada, Industrial Automation, Keyphasor Module, Machinery Protection, Rotating Equipment Monitoring

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Bently Nevada 3500/25 Keyphasor I/O Module 135473-01 - Reliability-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/bently-nevada-3500-25-keyphasor-io-135473-01)
> Updated: 2026-09-20