21504-000-012-10-02 Proximity Sensor Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	21504-000-012-10-02
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 21504-000-012-10-02 Proximity Sensor Probe is a precision industrial proximity sensor engineered for reliable position and displacement measurement in automated systems. Featuring a sensing range of 0–10 mm and an analog voltage output, this probe delivers continuous and linear signal outputs with high accuracy. It operates with a 10–30 V DC supply and achieves a response time of ≤ 1 ms, ensuring fast and reliable detection for real-time automation applications. Constructed with a stainless steel housing and a 12 mm probe diameter, it is highly durable and suited for harsh industrial environments. The standard 2-meter shielded cable enables secure connections, and its IP67 protection rating guarantees resistance to dust and water, making it ideal for outdoor and industrial plant installations. The probe supports threaded or flush mount installation for flexible integration, and its frequency response of 0–5 kHz accommodates dynamic measurements. Designed to pair with all-metal Proximity Probe Housing Assemblies such as 21000 aluminum or 24701 stainless steel housings, the probe is fully compatible with CSA-approved, explosion-proof housings and complies with API 670 standards for externally mounted proximity probes. Optional sleeve support and oil seals are available for extended probe lengths, ensuring vibration stability in demanding applications.

Applications

Rotating Machinery Monitoring
The probe provides precise position and vibration measurements for rotating shafts in turbines, compressors, and motors, ensuring optimal machine performance.

Automation and Process Control
Enables real-time position feedback in industrial automation systems for accurate control of actuators, robotic arms, and conveyor systems.

Fluid-Film Bearing Machines
Monitors shaft displacement and alignment, supporting predictive maintenance and reducing unplanned downtime in high-speed bearing applications.

Hazardous Area Measurement
Compatible with CSA-approved housings for intrinsically safe operation, making it suitable for chemical, petrochemical, and oil & gas environments.

Compact Space Installations
With its threaded or flush mount design and 12 mm diameter, the probe is ideal for tight or restricted areas without compromising measurement performance.

Specifications

Competitive Advantage

High-Speed Response
≤1 ms response time allows instantaneous measurement, supporting fast automated processes and critical machinery monitoring.

Robust Industrial Construction
Stainless steel housing and IP67 rating provide resistance to dust, water, and harsh environmental conditions, enhancing longevity and reliability.

Flexible Mounting Options
Threaded or flush mount allows easy integration into various housing assemblies and mechanical setups.

Linear Analog Output
Provides continuous 0–10 mm linear measurement with minimal signal distortion, enabling precise data acquisition for control and monitoring systems.

Compatibility and Standard Compliance
Designed to fit 21000/24701/164818 probe housings, CSA-approved and API 670 compliant, ensuring industry-standard safety and interchangeability with other system components.