Air Compressor Pressure Sensor for Ingersoll Rand

High-precision pressure sensor (Part No. 39877618) designed for Ingersoll Rand screw air compressors. Delivers accurate pressure monitoring, stable signal output, and durable performance for reliable system control and energy-efficient operation.

Application

Air Compressor

Material

Aluminum

,

Metal

,

Plastic

,

Stainless Steel

Category: Tag:
Description

The Ingersoll Rand Pressure Sensor is a precision-engineered component designed to monitor and control pressure levels within screw air compressor systems. Built to deliver stable, accurate readings under continuous load, this sensor ensures efficient compressor performance, prevents overpressure conditions, and enhances overall system reliability.

This pressure sensor is widely used in Ingersoll Rand rotary screw air compressors, providing feedback to the control module for precise air-end regulation and energy-efficient operation. Manufactured to OEM specifications, it guarantees perfect fitment and long service life even in harsh industrial environments.

Key Features & Advantages

  • High Accuracy Measurement: Provides precise pressure readings, enabling the control system to adjust compressor operation for optimal performance and energy savings.
  • Durable Construction: Built from corrosion-resistant stainless steel and sealed with high-grade electronic components to withstand oil mist, vibration, and temperature fluctuations.
  • Wide Pressure Range: Suitable for monitoring discharge, inter-stage, or system line pressures across various Ingersoll Rand screw compressor models.
  • Stable Electrical Signal Output: Offers consistent analog or digital output to ensure accurate control feedback for automatic load/unload cycles.
  • OEM Replacement Quality: Manufactured following Ingersoll Rand’s design standards to ensure seamless installation and compatibility with factory systems.

Technical Specifications

  • Part Number: 39877618
  • Pressure Range: 0 – 25 bar (typical range depending on model)
  • Output Signal: 4–20 mA / 0–5 V (depending on configuration)
  • Power Supply: 12–36 V DC
  • Connector Type: 3-pin industrial plug (standard for IR screw compressors)
  • Material: Stainless steel housing with reinforced electronic sealing
  • Operating Temperature: -20°C to +120°C

Function & Application

This pressure sensor plays a critical role in the air-end control system of Ingersoll Rand compressors. It detects real-time discharge or system pressure and sends signals to the control board to adjust motor speed, regulate air delivery, and prevent overload or shutdown conditions.

Common application points include:

  • Main discharge line pressure monitoring
  • Oil separator tank pressure feedback
  • Inter-stage compression control
  • System pressure protection and diagnostics

Compatibility

The 39877618 pressure sensor is compatible with a wide range of Ingersoll Rand screw air compressors, including popular models such as:

  • UP Series (UP5, UP6)
  • R Series (R45, R55, R75, R90)
  • Nirvana Series variable speed compressors

It can also be used in replacement or retrofit applications for equivalent OEM sensors in other industrial compressor systems.

Quality Assurance

Each pressure sensor undergoes multi-stage testing to ensure precision and durability, including:

  • Pressure calibration test
  • Thermal cycling test
  • Electrical signal stability check
  • Vibration and sealing integrity inspection

All units are shipped vacuum-sealed and anti-static packaged to maintain reliability during transport and storage.

Why Choose KINTON Air Compressor Kit

KINTON supplies a full range of spare parts for Ingersoll Rand, Atlas Copco, Kaeser, Sullair, and CompAir air compressors, including air ends, motors, filters, separators, and control components. Our pressure sensors are manufactured with strict quality control and provide reliable performance as direct OEM replacements.

For inquiries, technical specifications, or bulk orders, contact our sales team for detailed assistance.

Shipping and Delivery

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