ABB LWN2660-6 PLC Control Module

The ABB LWN2660-6 isn’t just another PLC module—it’s a workhorse for industrial automation engineers who need rock-solid performance in environments that would make lesser controllers throw in the towel. I’ve seen this module keep production lines humming through voltage spikes that would fry standard units, and its ability to maintain uptime in extreme temperatures makes it a go-to for outdoor installations. Whether you’re automating a steel mill or managing a water treatment plant’s critical processes, this module delivers the reliability that maintenance teams actually appreciate.

Key Specifications	Details
Brand	ABB
Operating Voltage	420V AC
Output Frequency	30kHz
Memory Capacity	2K words
Certifications	ISO 9001, CE, UL
Operating Temp	-20°C to +60°C

Real-World Applications

When a European automotive manufacturer needed to retrofit their paint shop automation system without shutting down production, this module became their secret weapon. Its modular architecture allowed engineers to swap components mid-shift, while the dual Ethernet/IP ports enabled seamless integration with both legacy HMIs and new IoT sensors. We’ve also deployed it in power generation facilities where ambient temperatures regularly exceed 55°C—something most controllers wouldn’t survive.

Common system integrations include:

• Upgrading legacy Bailey INFI 90 systems
• Replacing obsolete PM866 controllers in process plants
• Expanding 3500/22M turbine monitoring networks

Why Partner With Us

We’ve been moving industrial automation parts since 2005, and frankly, we’ve seen how critical it is to get the right component yesterday. That’s why we maintain 16 regional warehouses across 6 countries, with over 85% of orders shipping within 24 hours. When you’re down to your last spare, you don’t want to hear “backordered”—you want the part number matched and dispatched.

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