Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley 1747-L30B Fixed Hardware Controller, part of the SLC 500 Series, is designed for efficient industrial automation with a robust on-state voltage range of 85-132V AC and a durable 120-240V AC line power. Offering a swift maximum turn-on time of 35 milliseconds and turn-off time of 45 milliseconds, this controller excels with a typical scan time of 8 milliseconds per 1K instruction. It incorporates a capacitor-backed RAM for reliable memory storage, with optional EEPROM and UVPROM for memory backup. The unit features an I/O configuration of 18 inputs and 12 AC Triac outputs, expandable to 64 points with additional modules. Operating efficiently within 32-140°F and adhering to ICS 2-230 NEMA standards for noise control, the controller ensures optimal performance while maintaining electrical-optical isolation at 1500V AC for enhanced safety.