21504-00-52-10-02 Proximity Vibration Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	21504-00-52-10-02
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 21504-00-52-10-02 Proximity Vibration Probe is a high-performance analog vibration sensor specifically designed for industrial automation and condition monitoring of rotating machinery. With a sensing range of 0–10 mm and AC voltage output proportional to displacement, this probe accurately captures both static positions and dynamic vibration data in real-time. It features a robust stainless-steel housing and a 12 mm diameter probe body, rated for continuous operation in harsh environments with temperatures from –40°C to +85°C. The probe supports high-speed response times of ≤1 ms and frequency response up to 5 kHz, ensuring precise detection of machinery vibrations and transient events. With a 2 m shielded cable and threaded flush mount installation, it guarantees secure, low-noise signal transmission. Designed to withstand vibration up to 10 g in the 0–500 Hz range and offering IP67 protection, this probe is ideal for integration into predictive maintenance systems, enabling operators to monitor machinery health, detect misalignments, and prevent unplanned downtime. Its linear 100 mV/mm sensitivity ensures compatibility with standard data acquisition systems, while continuous signal output allows seamless connection to monitoring controllers in automated industrial environments.

Applications

Rotating Machinery Vibration Monitoring
Accurately tracks vibration in pumps, compressors, and motors to detect imbalance or bearing wear, reducing unscheduled maintenance events.

Predictive Maintenance Integration
Feeds real-time vibration data into predictive maintenance systems for early fault detection, optimizing machinery uptime and operational efficiency.

Position and Alignment Verification
Provides continuous analog feedback for shaft and rotor alignment in high-precision industrial machines, maintaining operational accuracy.

High-Frequency Machinery Diagnostics
Captures transient vibration events up to 5 kHz, enabling detection of fast-acting anomalies in turbines, fans, and high-speed motors.

Harsh Industrial Environment Monitoring
IP67-rated probe housing and vibration resistance up to 10 g allow reliable performance in oil-contaminated, dusty, or wet industrial environments.

Specifications

Competitive Advantage

Robust Construction
Stainless steel housing and 12 mm diameter probe ensure durability and long-term reliability in industrial conditions.

High Sensitivity and Linear Response
100 mV/mm sensitivity provides accurate, continuous analog measurements for precise vibration monitoring.

Rapid Response and Wide Frequency Range
Response time ≤1 ms and frequency response up to 5 kHz capture both slow and fast vibration events, enabling comprehensive analysis.

Versatile Mounting and Connectivity
Threaded flush mount and shielded cable provide secure installation with minimal electrical noise, compatible with standard monitoring systems.

Harsh Environment Compatibility
IP67 rating and vibration tolerance up to 10 g allow operation in extreme temperatures and exposure to liquids, dust, or mechanical shocks.