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Turck 2 Channel Galvanic Barrier IECEx/ATEX 20-250 V AC Supply Voltage IM31-22EX-I

Category Signal Conditioners & Isolators Brand Turck Condition New

Specifications

Country of Origin Germany
Brand Turck
Model IM31-22EX-I
IP Rating IP20
Mount Type DIN Rail
Series IM31-22EX-I
Maximum Operating Temperature 70°C
Minimum Operating Temperature -25°C
Terminal type Screw
Number Of Channels 2
Supply Voltage 20, 250V ac
Hazardous Area Certification IECEx/ATEX
Standards/Approvals UL 94 V-0, TÜV 06 ATEX 553387 X, TÜV 04 ATEX 2679
Barrier Type Galvanic Barrier
Maximum Safety Current 1mA
Maximum Safety Voltage 250V
Turck Galvanic Barrier, Analogue, IECEx/ATEXBrand Turck

Key Features

  • Galvanic barrier design ensures complete isolation for enhanced safety and signal integrity.
  • IECEx and ATEX certifications ensure compliance with hazardous area standards.
  • Supports analogue input isolation for accurate and secure signal transmission.
  • Wide supply voltage range of 20-250 V AC offers compatibility with various power sources.
  • Suitable for use in Zone 2 hazardous areas requiring secure signal transfer.
  • Operates efficiently within a temperature range of -25°C to +70°C for reliable performance.
  • Includes screw terminal type for robust electrical connections.
  • DIN rail mount allows easy installation in industrial control panels.

Product Description

Turck IM31-22EX-I is a 2 Channel Galvanic Barrier designed to provide secure isolation for current and voltage signals, meeting IECEx and ATEX standards for hazardous area applications. With a supply voltage range of 20 to 250 V AC and a wide operating temperature from -25°C to +70°C, it ensures reliable and safe performance in challenging industrial environments.

This galvanic barrier prevents unwanted current flow, maintaining signal integrity and protecting equipment by isolating circuits in explosive atmospheres. Its analogue input isolation capability accommodates both voltage and current input signals, enabling versatile integration within various industrial process control systems.

The module is mounted easily using a DIN rail and connected via screw terminals, ensuring stable and secure installation. It is suitable for transmitting standard analogue signals safely from Ex (hazardous) to non-Ex areas, making it ideal for Zone 2 installations requiring precise and safe signal transmission.

The unit complies with UL 94 V-0 flame retardant standards and holds TÜV ATEX certifications (06 ATEX 553387 X and 04 ATEX 2679), emphasizing robust safety compliance. Its maximum safety voltage is 250 V, with a maximum safety current of 1 mA, incorporating strict industrial safety parameters.

Applications for this galvanic barrier include hazardous area signal conditioning, signal isolation between explosive and non-explosive zones, and environments demanding secure and accurate analogue signal transfer for control and monitoring.

Galvanic barrier design ensures complete isolation for enhanced safety and signal integrity. IECEx and ATEX certified for hazardous area compliance. Supports analogue input isolation for accurate signal transmission. Wide supply voltage compatibility from 20 to 250 V AC.

Suitable for Zone 2 hazardous area installations. Robust screw terminal connections and DIN rail mount. Operates reliably between -25°C and +70°C. Maximum safety voltage 250 V and current 1 mA.

This product is ideal for industrial and automation applications requiring safe signal transmission in explosive atmospheres. Explore more signal conditioners and isolators at EnvMart for comprehensive industrial automation solutions.

Explore more products in our Signal Conditioners & Isolators category.

Turck 2 Channel Galvanic Barrier IECEx/ATEX 20-250 V AC Supply Voltage IM31-22EX-I
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