Turck IM1-22EX-T

Turck IM1-22EX-T

Overview

The Turck IM1-22EX-T is a 2-channel intrinsically safe isolating switching amplifier designed for use in hazardous-area applications such as Zone 2 and Zone 22. It safely transmits signals from NAMUR sensors or mechanical contacts located in explosive atmospheres to control systems in safe areas. With full galvanic isolation between input, output, and power circuits, it guarantees reliable and interference-free operation in critical process environments.

Key Features

• Two independent intrinsically safe input channels

• Transistor outputs for fast and reliable switching

• Galvanic isolation between input, output, and power circuits

• Adjustable output function (NO/NC) via front-panel switches

• Wire-break and short-circuit monitoring on inputs

• Compact DIN-rail design for control cabinet installation

• Universal AC/DC power supply

Technical Specifications

• Model: IM1-22EX-T

• Channels: 2

• Input Type: NAMUR sensor or mechanical contact

• Output Type: Transistor (switching)

• Power Supply: 20–250 V AC / 20–125 V DC

• Isolation: Galvanically isolated between input, output, and supply

• Diagnostics: LED indication for channel status and faults

• Approvals: ATEX and IECEx for Zone 2/22 use

• Mounting: DIN-rail (35 mm)

• Protection Rating: IP20 (cabinet installation)

• Operating Temperature: –25 °C to +70 °C

Applications

• Safe signal transmission from hazardous zones to safe control systems

• Process automation in oil, gas, and chemical industries

• Monitoring and control of NAMUR sensor loops

• Use in intrinsically safe control panels and isolator cabinets

• Environments requiring electrical separation for safety

Why Choose Turck IM1-22EX-T?

• Certified for use in hazardous and explosive atmospheres

• Dual-channel design increases system efficiency

• Galvanic isolation ensures safe and interference-free signal transfer

• Compact and easy to integrate into existing control systems

• Proven reliability and long service life in industrial use

Order Now

Ensure safety and precision in hazardous-area signal transfer with the Turck IM1-22EX-T — the dual-channel isolating amplifier trusted for reliable and compliant process automation.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply