Foxboro REF-62F-0801 Replacement Module

Product Description

The Foxboro REF‑62F‑0801 is a precision replacement electronic module for Foxboro I/A Series Distributed Control Systems (DCS). Designed for long-term reliability, it functions as a relay interface unit, signal conditioning module, or field termination assembly, ensuring secure electrical isolation and stable signal routing between field devices and control processors.

Engineered for industrial environments, the REF‑62F‑0801 supports DIN-rail or panel mounting and withstands vibration, temperature fluctuations, and high humidity. Its robust construction ensures compatibility with both legacy and current Foxboro DCS architectures.

Common applications include process automation, petrochemical plants, refining operations, power generation, water treatment, and pulp & paper facilities.

Technical Specifications

General

• Model: REF‑62F‑0801

• Product Type: Replacement Module

• System Compatibility: Foxboro I/A Series DCS

• Function: Electrical isolation, signal routing, relay interfacing, or field termination

Electrical Characteristics

• Input Signal: 24 VDC control signal (nominal)

• Output Type: Relay or isolated electronic output

• Isolation Voltage: 1500–2500 V RMS (field to logic)

• Power Consumption: 2–5 W depending on configuration

Environmental Ratings

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

• Humidity: 5–95% non-condensing

• Vibration: Industrial-grade, suitable for cabinet mounting

Mechanical & Mounting

• Mounting Options: DIN-rail or panel mount

• Housing: Industrial ABS or metal-shielded enclosure

• Weight: 0.4 kg

Key Features

• Reliable signal routing and electrical isolation for field devices

• Supports relay interface and signal conditioning functions

• Compatible with legacy and current Foxboro I/A Series DCS

• Rugged design for harsh industrial conditions

• Compact footprint with flexible mounting options

FAQ

Q: What is the primary function of the REF‑62F‑0801?
A: It provides relay interfacing, signal conditioning, and field termination with secure electrical isolation for DCS modules.

Q: Can this module handle high-humidity environments?
A: Yes, it is rated for 5–95% non-condensing humidity and industrial vibration.

Q: Is it compatible with older Foxboro DCS systems?
A: Yes, it supports both legacy and current I/A Series architectures.

Q: How is it mounted?
A: The module can be installed on DIN-rail or panel, depending on configuration.