The GE Fanuc EP-5212 Digital Frequency Counter Module is a versatile 2-channel device designed for the RSTi-EP remote I/O system, facilitating efficient frequency measurement in industrial applications. This DIN Rail-mounted module features two high-speed 32-bit counter inputs capable of processing signals with a maximum input frequency of 100 kHz. Operating within a voltage range of 20.4 to 28.8 volts DC, the EP-5212 has a current rating of 8 milliamps and ensures robust performance with short-circuit proof design and comprehensive module diagnostics. Additional protections include reverse polarity protection, safeguarding the module against electrical misconfigurations. Weighing approximately 87 grams, the EP-5212 is compatible with the RSTi-EP I/O Communication Bus, making it an essential component for reliable and precise control systems in industrial automation environments.