Allen-Bradley 1745-LP104

The Allen-Bradley 1745-LP104 is a versatile and efficient programmable controller, designed specifically for applications in machine tools and material handling. This controller features a robust CPU with battery-backed CMOS RAM, ensuring reliable data retention and performance. With an integrated power supply and 16 I/O circuits—comprising 10 digital inputs and 6 outputs—it facilitates extensive connectivity and control. Operating within a voltage range of 85-132V or 170-265V AC at 50-60 Hz, it seamlessly integrates with additional units using ribbon cables. The 1745-LP104 supports an impressive user memory of 1200 words and functions effectively in a temperature range of 32-140 °F, making it suitable for various environments. The availability of optional battery and capacitor backup enhances its reliability, providing an ideal solution for complex applications involving relay logic controllers and sequencers.