The KE610FB10-DC24 is a 6-digit electro-mechanical counter designed for high-reliability counting applications across industrial and commercial equipment. It operates at DC 24V (±10%) with a standard count speed of 10 CPS (counts per second) at a 50/50 on/off ratio, and features a non-reset configuration with 0.160" white-on-black digit display. The counter incorporates a patented high-performance mechanism that retains its count during power failures and electrical noise events, making it ideal for mission-critical applications such as mail equipment, vending machines, gaming machines, elevators, and copy machines. The FB (Front & Base) mounting style provides flexible installation options, and the unit is UL and CSA approved with a rugged plastic package, operating reliably over a wide temperature range with low power consumption.