The Autonics CT6Y-2P2T is a six-digit 7-segment LED display/controller designed for precise counting and timing. It supports counter functions (count up, count down, count up/down) and timer functions (count up, count down), uses a terminal block, and includes a 2-stage preset output with SPST relays (two channels) and a SPDT option, plus RS485 communication for integrated control. It operates on 100–240 VAC at 50/60 Hz or 24–50 VAC/50/60 Hz with an optional 24–48 VDC input, and an external power supply option up to 12 VDC. Signal inputs accept voltage input (PNP) or no-voltage input (NPN). The maximum counting speed is configurable up to 10k cps, with a minimum input width selectable at 1 ms or 20 ms. Memory protection is about 10 years. Setting ranges span from 0.001 s to 9.999 s across multiple scales, and the front panel carries IP65 protection. The counting range runs from -99,999 to 999,999 with a decimal point up to the fifth digit. Reset inputs have a selectable 1 ms or 20 ms width, while timer inputs INA, INH, RESET, and BATCH share the same 1 ms/20 ms option. Operating temperature ranges from -10 to 55°C (storage -25 to 65°C) with 35–85% relative humidity (storage the same). This model is well suited for compact industrial counting, timing, and interval control with robust communication capabilities.