Eaton 2 Channel Zener Barrier Galvanic Barrier DIN Rail Mount ATEX Certified MTL5549/RS

Eaton MTL5549/RS 2 Channel Zener Barrier is a galvanic barrier isolating device engineered for safe transfer of electrical signals to pressure converters and instrumentation in hazardous industrial environments. Certified with ATEX and IEC standards, this isolator ensures explosion-safe operation within hazardous zones. It operates with a DC supply voltage range of 20 to 35 V and supports a maximum safety current of 93 mA for reliable signal isolation.

This model mounts effortlessly onto standard DIN rails, simplifying installation and maintenance. Screw terminal connectors facilitate secure and straightforward wiring configurations. The barrier's IP54 rating offers robust protection against dust ingress and water splashes, making it suitable for demanding industrial applications combined with an operating temperature range from -20°C up to 60°C to withstand harsh conditions.

Designed for industrial and automation applications, including process control, pressure regulation instruments, and communication interfaces, the MTL5549/RS supports HART digital communication allowing compatibility with legacy analogue wiring. Supporting bandwidth ranges from 500 Hz up to 10 kHz, it meets needs for both analog and digital signal conditioning.

The compact 16 mm wide unit enhances panel space utilization and is backward-compatible with the MTL5000 series, facilitating easy integration into existing systems. Additionally, a green LED indicator displays operating status, aiding in quick diagnostics.

Supports 2 isolated channels for galvanic barrier protection. Compact DIN rail mount design saves panel space. Wide operating temperature from -20°C to 60°C for industrial environments. Rated IP54 to prevent dust and moisture ingress.

Complies with IEC, EN, ATEX, IECEx, FM, and CSA hazardous area standards. Power supply compatibility ranges from 20 to 35 V DC. Screw terminals enable secure and easy electrical connections. Compatible with legacy MTL5000 series devices easing upgrades.

Provides intrinsic safety explosion protection for hazardous zones. Green LED status indicator for operational monitoring.

This Eaton MTL5549/RS galvanic barrier is ideal for ensuring signal safety and integrity in hazardous location industrial setups such as chemical plants, refineries, and process manufacturing facilities. Its adherence to a wide range of international safety certifications makes it trustworthy for use in global industrial automation and control applications.

Explore more industrial signal conditioning and isolating solutions at EnvMart for reliable hazardous area safety and process control.

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