Foxboro M130F-N4 Industrial Pneumatic Indicating Controller

Product Description

Product Overview

The Foxboro M130F-N4 is a precision pneumatic indicating controller engineered for stable and continuous industrial process regulation. Moreover, it delivers dependable control performance without relying on electronic circuitry.

This controller integrates real-time process indication with pneumatic PID control in a compact mechanical instrument. Therefore, it remains suitable for hazardous or explosion-risk environments where electronic devices are restricted.

Manufactured in the United States, the M130F-N4 reflects Foxboro’s long-standing expertise in process instrumentation. In addition, its pneumatic architecture supports long-term operation under demanding industrial conditions.

Technical Specifications

General

• Product Type: Precision Pneumatic Indicating Controller

• Model: M130F-N4

• Manufacturer: Foxboro

• Product Origin: USA

Control Performance

• Control Action: PID (Proportional, Integral, Derivative)

• Accuracy: ±0.5% of full scale

• Repeatability: ±0.2% of span

• Response Time: Fast response suitable for dynamic process control

Pneumatic Signals

• Input Signal: Pneumatic, typically 3–15 psi

• Output Signal: Pneumatic, typically 3–15 psi

• Supply Pressure: Standard instrument air, approximately 20 psi

Mechanical

• Construction: Rugged metal housing with corrosion-resistant finish

• Mounting Method: Panel or rack mounting

• Dimensions: 150 × 150 × 200 mm

• Net Weight: 1.5 kg

Environmental

• Operating Temperature: –20 °C to +60 °C

Compliance and Service

• Certifications: Industrial pneumatic controller standards

FAQ

What type of controller is the Foxboro M130F-N4?
It is a precision pneumatic indicating controller with full PID control functionality.

Does the M130F-N4 require any electrical power?
No, the controller operates entirely using pneumatic signals and instrument air.

Which control signals does the M130F-N4 support?
It supports standard pneumatic input and output signals, typically 3–15 psi.

Can the M130F-N4 be used in hazardous environments?
Yes, its pneumatic design makes it suitable for electrically restricted or explosive areas.

Is the controller configurable for different process variables?
Yes, the scale range can be configured depending on pressure, flow, temperature, or level requirements.