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Intrinsic Safety Barriers.

MTL7700 Din-Rail Mounted Barrier
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MTL7700 Din-Rail Mounted Barrier

Known for its quality and reliability, the MTL7700 range of intriniscally safe passive network devices use Zener diodes, resistors and fuses to safely divert excess electrical energy to ground and prevent sparking or overheating of equipment in hazardous areas. Helping to ensure a safe work environment and protects those nearby from explosion risks. As a DIN rail mounting barrier, the MTL7700 provides quick and easy installation without the need for special hardware. Removable terminals are used for ease of installation, maintenance and for providing a loop disconnect by simply unplugging the terminals from the side of the module. Wire entry is also angled to assist wiring within limited space enclosures. MTL7700 barriers clamp simply and securely onto standard T-section DIN rail, simultaneously making a reliable IS earth connection. For applications where field power is required for switch inputs or 2-wire transmitters, the MTL7700 range provides a bussed power feed facility. When used in conjunction with the MTL7798 power feed module the user has a fully protected, electronically fused supply to many barriers with no additional wiring required.

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MTL5500 Din-Rail Mounted Intrinsically Safe Isolator
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MTL5500 Din-Rail Mounted Intrinsically Safe Isolator

The MTL5500 range of intrinsic safety isolators are designed to meet the needs of the IS interface market for application focussed projects, from single instrument loops to fully equipped cabinets. Protecting electrical signals in potentially flammable or other hazardous areas. Helping to ensure a safe work environment and protects those nearby from explosion risks. MTL5500 electrical isolator range has a slim, compact housing to suit a variety of space requirements and the range of module options contains both single and multiple channel devices which enables the user to choose the functionality and integrity needed without sacrificing cabinet space. The modules can be used for a wide variety of interface tasks for process instrumentation. All signal wiring is made through removable connectors which facilitates fast installation and simple maintenance procedures.

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