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Megablock series of Wiring Hubs
 
Megablocks are DIN-rail mounted passive hubs designed for use in FOUNDATION fieldbus™ and Profibus-PA segments. They can connect 2, 4, 8, 10 or 12 field devices to the network trunk cable.

Hazardous area approvals permit installation in a variety of configurations in Zone 1 or 2 and Division 1 or 2. Within Zone 2 or Division 2, Megablocks may be installed as part of non-sparking (non-arcing) or energy-limited (non-incendive) circuits.

Additionally, SpurGuard™ versions have energy-limited spur connections, even if the trunk is classified as 'non-sparking', when fed for example from any of MTL's High Energy Trunk fieldbus power supplies.

MTL Instruments Website

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Industrial Solutions for
 
Wiring Hubs
Isolators
Surge Protection


MTL Instruments



MTL Instruments, a division of Cooper Crouse-Hinds, is a world leader in the development and supply of system infrastructure products and protection equipment to the Process Industries.






MTL5500 Series Isolators

The MTL5500 Series modules are versatile yet simple to apply; use the latest technology and yet are well proven.

These contrasting attributes stem from the progression of MTL's expertise in the design and manufacture of isolators for intrinsic safety and the application of innovative technology to achieve the required separation and segregation of the circuits.

The MTL5500 (DIN-rail mounting) and MTL4500 (backplane mounting) isolators share a common design, differing only in the mechanical mounting and connection methods.

• Compact modular design with DIN rail mounting
• High packing density
• Single and multi-channel I/O modules
• 3-port isolation with low power dissipation
• Compatible with MTL5000




ZoneDefender PRO Series




The ZoneDefender PRO range is a versatile, high performance surge protector designed for use in a wide variety of industrial, institutional and commercial applications. This is the most compact, powerful, feature-rich surge protector on the market today.



• 80kA to 240kA surge current rating per phase
• Includes high-performance EMI/RFI filtering
• LED status indication via solid state diagnostics plus remote indication contacts
• Built-in audible alarm
• Thermal and short circuit fusing
• Short circuit current rating: 100k AIC
• UL 1449 3rd Edition Listed





External Link to MTL Instruments Website
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