1745-E102

The 1745-E102 part from Allen Bradley falls under the SLC 100 series and acts as an expansion unit for programmable controllers. This unit supports an input current rating of 8 milliamperes, accommodating a total of 10 input terminals. It also offers 6 output terminals, enhancing integration capabilities within various control systems.

Local signaling is facilitated by 10 red LED indicators for output status and 6 green LED indicators for input status, allowing for quick diagnostics and monitoring. Interfacing with programmable controllers occurs through a ribbon cable connection, streamlining setup and configuration.

With operational voltage capabilities ranging between 85 to 132 Volts AC and up to 265 Volts AC, this unit can cater to a variety of electrical environments. It operates effectively at frequencies from 50 to 60 Hertz.

Termination is accomplished using screw-type terminals, which support wire sizes from 14 to 24 American Wire Gauge (AWG), providing versatility in wiring options. The expansion unit also incorporates an input filter time delay of between 18 to 25 milliseconds to enhance signal integrity.

The 1745-E102 ensures operational safety with a maximum OFF state voltage of 50 volts and a maximum OFF state leakage current of just 2 milliamperes. The design includes robust electrical-optical isolation rated at 1,500 volts, which protects the control logic from high input voltages. Overall, this unit is engineered for reliable performance in various automation and control applications.