MTL+8939-HN 8937-HN

Description

The MTL 8939-HN and MTL 8937-HN are part of MTL’s range of signal conditioning and interface modules, which are typically used in hazardous locations and industrial automation applications. While I can’t provide specific details for these models without access to the latest data or product manuals, here is a general outline of what you might find for such products:

Product Name:

• MTL 8939-HN: Isolating barrier module
• MTL 8937-HN: Isolating barrier module

Product Description:

• MTL 8939-HN: This module is designed to provide intrinsic safety barriers for field devices. It isolates the control systems from field devices, protecting both the equipment and personnel from electrical hazards. Commonly used for analog signals in process control applications.
• MTL 8937-HN: Similar to the 8939-HN, this module provides isolation for specific types of signals, ensuring safe operation in hazardous areas while minimizing the risk of signal interference.

Product Parameters:

• Input Types: May accept various types of input signals (e.g., 4-20 mA, 0-10 V).
• Output Types: Offers isolated output signals compatible with other automation devices or control systems.
• Power Supply Requirements: Standard power requirements for operation; often powered by a DC supply.

Specifications:

• Isolation Voltage: Commonly rated for high voltage isolation, typically in the range of 500 V or more.
• Temperature Range: Designed to operate within specific temperature limits, often -40°C to +70°C.
• Mounting Options: May come with DIN rail mounting or panel mounting options.
• Certifications: Often certified for use in hazardous environments, including ATEX, UL, or CSA approvals.
• Dimensions: Compact sizes suitable for integration into existing control panels.

Use Cases:

• • Widely used in industries such as oil and gas, chemical processing, and manufacturing to safely interface field devices with control systems.
    

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