Eaton Zener Barrier ATEX 1 Channel DIN Rail Mount Screw Terminals 28V DC 93mA MTL7787+/RS

The Eaton MTL7787+/RS Zener Barrier ATEX is a single-channel intrinsic safety device designed for hazardous and potentially explosive industrial environments. It provides reliable protection by diverting excess electrical energy safely to ground through integrated zener diodes, resistors, and fuses, thus preventing sparks and overheating that could ignite flammable materials. This model is part of the Eaton MTL7700 series known for rugged reliability and ease of installation.

Featuring DIN rail mounting and screw-type removable terminals, the MTL7787+/RS allows quick and secure integration into electrical panels with straightforward wiring access using its angled wire entry. The device supports a supply voltage of 28V DC with a maximum safety current of 93mA, controlled by a precision 300Ω resistor to ensure operational safety margins.

Operating effectively in a temperature range from -20°C to 60°C, it is suitable for use in various industrial, process automation, and hazardous area applications. The device's compact dimensions (105 x 90 x 12.6 mm) make it ideal for panel installations where space is limited while maintaining compliance with strict ATEX certifications for hazardous area safety.

Ideal for applications requiring intrinsically safe power feed for switch inputs or two-wire transmitters, it integrates seamlessly with Eaton's MTL7798 power feed modules to provide a fully protected and electronically fused supply system.

The Eaton MTL7787+/RS is manufactured in India, embodying quality assurance and robust design for use in demanding industrial automation, process control, and safety-related electrical installations.

Designed for intrinsically safe applications in explosive atmospheres. Single channel zener barrier with DIN rail mount and screw terminals. Supply voltage rating of 28V DC and maximum safety current of 93mA. Wide operating temperature range from -20°C to 60°C.

Incorporates robust design with 300Ω safety current resistance. Removable terminals enable quick disconnection and maintenance. Compact dimensions of 105 x 90 x 12.6 mm fit limited-space enclosures. Meets ATEX hazardous area certification for safety compliance.

Constructed in India with Eaton quality assurance. Explore more industrial safety and signal conditioning devices in the Electronics & Electricals category on EnvMart.

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