BENTLY 136294-01

¥9,999.00

The BENTLY 136294-01 is a Keyphasor interface module belonging to the Bently Nevada 3500 series machinery protection system family. The BENTLY 136294-01 is designed to accept Keyphasor signals from shaft-mounted once-per-turn transducers and provide precise phase reference and speed measurement for rotating machinery monitoring. As a key component of the 3500 rack-based protection platform, the BENTLY 136294-01 delivers accurate phase reference signals used for vibration vector analysis, balance calculations, and speed tracking. The BENTLY 136294-01 is widely deployed in power generation, oil and gas, and petrochemical plants where precise phase and speed measurement of critical turbomachinery is essential, and it is a commonly sought-after spare for maintenance and system expansion.

Category:

Description

Product Parameters

Parameter Detail
Brand Bently Nevada
Model 136294-01
Series 3500 Machinery Protection System
Product Type Keyphasor interface module
Input Type Keyphasor / once-per-turn transducer signals
Mounting 3500 series rack slot
Function Phase reference, speed measurement, signal conditioning

Note: Exact channel count, input range, and output specifications should be verified against the official Bently Nevada datasheet for the BENTLY 136294-01 before ordering.

Advantages and Features

  • Precise phase reference: The BENTLY 136294-01 provides accurate once-per-turn phase signals essential for vibration vector analysis and rotor balance.

  • Proven platform: The BENTLY 136294-01 integrates into the industry-standard 3500 rack, trusted for decades in critical machinery protection.

  • Reliable speed measurement: Accurate speed tracking supports overspeed protection and synchronous monitoring functions.

  • Configurable inputs: Supports various Keyphasor transducer types and signal levels for flexible system integration.

  • Diagnostic capability: Built-in self-test and status indication aid troubleshooting and maintenance.

Application Cases / Application Fields

  • Steam and gas turbine phase reference and speed monitoring in power plants

  • Compressor and pump protection in oil and gas

  • Petrochemical rotating equipment monitoring and balance analysis

  • Balance-of-plant machinery phase and speed measurement

Comparison with Competing Products

Compared with third-party or generic interface modules, the BENTLY 136294-01 offers guaranteed compatibility with the 3500 rack backplane and configuration software, traceable Bently Nevada quality, and full support for existing protection logic. Non-original alternatives may present signal conditioning mismatches or configuration incompatibilities. For critical machinery protection, the original BENTLY 136294-01 is the reliable choice.

Selection Suggestions and Precautions

  • Confirm the host 3500 rack configuration and firmware compatibility before ordering the BENTLY 136294-01.

  • Verify supplier authenticity and request test certificates or warranty terms.

  • Match the module variant to the Keyphasor transducer type and required channel count.

  • Follow Bently Nevada installation and configuration procedures during replacement.

  • Observe ESD precautions and confirm lead time, as legacy Bently Nevada spares can have extended delivery.

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