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The Allen-Bradley 1771-OJ PLC 5 Pulse Output Expander Module is designed for the flexible expansion of stepper motor axes, offering control over 1 to 3 axes per I/O chassis within your positioning system. It requires 800mA at 5V DC from the backplane and supports a voltage supply range of +5-30V DC, accommodating up to 340mA. The module effectively utilizes JUG and STOP input modes, providing precise timing signals with minimal delay, while maintaining high compatibility with Open Collector Logic Devices thanks to its internal pull-resistor. With robust current handling and a capable -2.6V DC to +0.7V DC output range, this module ensures reliable performance under various conditions, and is reinforced by certifications from CE, CSA, UL, and C-TICK.