The ECW1D-B24-BC0024L is a digital contacting encoder designed to provide incremental position feedback. This model features a robust design with a rotational life of 200,000 shaft revolutions and a wide operating temperature range from -40°C to +85°C. It delivers a 2-bit quadrature signal with a contact rating of 10 mA at 10 VDC and can operate at speeds up to 120 RPM. The configuration includes a 3/4-inch plain shaft with an inserted slot and a housing with a PCB mounting bracket, making it suitable for various control and interface applications requiring reliable rotational sensing.