Molex unveil rugged Brad HarshIO M8 Ethernet modules

2nd October 2013

Nat Bowers

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Molex has released a new Ethernet version of its Brad HarshIO compact 30mm modules. Designed to provide industrial fieldbus connectivity for PROFINET, the new HarshIO modules offer a cost-effective, IP67-rated, small form-factor for high-density machine I/O connections. Featuring an IP67-rated housing, Brad HarshIO modules provide protection against dust, liquid and vibration.

“Space-saving HarshIO M8 Ethernet modules are machine-mountable to directly connect industrial controllers to I/O devices even in the toughest environments. A narrow housing and easy configuration make the modules an economical choice for machine builders transitioning from a traditional PROFIBUS to a PROFINET fieldbus,” comments Eric Gory, product manager, Molex.

Brad HarshIO Ethernet Compact modules are available in fixed and user configurable I/O versions where the PROFINET controller can configure (via GSD file) each port as an Input, Output (up to 0.5A) or Universal digital channel.

Machine mounting saves on cabinet space and reduces wiring costs in the field. An integrated two-port switch with 100Mbps delivers full duplex data transmission and enables a daisy-chain wiring topology for additional cost-savings. The Molex patented Ultra-Lock push-to-lock connection system ensures fast, safe IP67-sealed connection of cordsets for quick commissioning.

The flexible HarshIO 8-port design supports high density I/O points for attaching sensing devices, actuators or any single digital signal device in a compact space. Featuring built-in protection to help prevent short circuit and current overload, the configurable HarshIO modules come equipped with diagnostic LEDs for visual feedback on network, power and I/O status.

Gory adds: “Machine builders require economical connectivity solutions to replace complex wiring and terminal boxes. Harsh-duty Brad modules are industry-compliant and proven in some of industry’s most rugged automotive, automation, food and beverage, and other industrial applications."