Description

The Bently Nevada 18475-04 Proximitor Sensor is a high-precision Hall-effect proximity device designed for accurate measurement of shaft position, vibration, and proximity in demanding industrial environments. Built to deliver fast response—typically under 1 ms—this sensor provides exceptionally reliable readings essential for real-time condition monitoring.

Featuring a robust stainless-steel housing and IP67-level protection, the 18475-04 operates reliably across a wide temperature range (–40 °C to +85 °C) while resisting dust, moisture, and industrial contaminants. Compatible with power supplies ranging from 12 VDC to 30 VDC, it outputs a clean, precise square-wave signal suitable for integration with high-speed control systems and automation platforms.

The 18475-04 is specifically designed to detect the presence, position, and movement of metallic targets with exceptional repeatability, even in environments exposed to high temperatures, moisture, dust, or oil contamination. Its Hall-effect sensing technology ensures a fast, stable, and noise-resistant signal that is unaffected by most industrial environmental electrical interference, making it ideal for integration into high-speed machinery protection systems.

Built with a rugged IP67 stainless-steel housing, the 18475-04 can withstand harsh operating conditions such as heavy vibration, shock, and extreme thermal cycling. It is engineered to perform reliably within a wide operating temperature range of –40 °C to +85 °C, ensuring consistent performance in both arctic and desert installations.

Its Hall-effect, magnetic-field sensing technology offers excellent resistance to electromagnetic interference (EMI) and ensures stable, linear performance—making it an ideal component for machinery protection architectures that meet API 670 standards. Widely used in industries like oil and gas, power generation, petrochemicals, and manufacturing, the 18475-04 delivers the accuracy and durability required for long-term operational reliability.

Key Features:

• Model: 18475-04 Proximitor Sensor

• Sensor Type: Hall-effect, proximity measurement

• Operating Voltage: 12–30 VDC

• Response Time: <1 ms

• Temperature Range: –40 °C to +85 °C

• Output Signal: Square-wave

• Housing: Stainless steel, IP67 rated

• EMI Resistant: High immunity, stable performance

• Certifications: CE, UL, CSA (depending on variant)

• Compatible with Bently Nevada 3300 systems

• Ideal For: Turbines, compressors, motors, pumps, and industrial rotating equipment

Contact Information:

Evaflux Private Limited
📞 Phone: +91 7303573946
📧 Email: support@evaflux.com