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The Allen-Bradley 1756-L62S is a robust communication protocol module optimized for safety applications, featuring an integrated GuardLogix Controller that combines 4 MB of memory for standard operations with an additional 6 MB dedicated to safety, ensuring reliable performance in SIL3 and PLe environments. Designed for seamless operation, this controller incorporates both a primary controller and a safety partner, offering efficient mode management with front-mounted key switches and a significant I/O capacity supporting 128,000 digital and 4,000 analog signals. With a power dissipation rate of 3.5 Watts, 11.9 BTU per hour in thermal dissipation, a continuous isolation voltage of 30 Volts, and a current draw of 1200 mA at 5.1V DC and 14 mA at 24V DC, the 1756-L62S serves as a dependable core component for safety-critical applications, while the chassis ensures robust module connectivity.