Allen-Bradley 845H-8JHZ14-CNY2-C Incremental Encoder

Allen-Bradley 845H-8JHZ14-CNY2-C Incremental Encoder is a 25 mm‑diameter optical incremental encoder from the Bulletin 845H family, designed for rugged industrial environments and reliable rotary‑position feedback in motion control systems. The encoder is enclosure‑rated IP66 and complies with NEMA 4, 13, making it suitable for dusty or washdown applications; it operates from 0 to 60°C and supports up to 98% relative humidity (non‑condensing). Weighing about 0.91 kg (2 lb), it withstands 50 g shock (11 ms) and 20 g vibration (4–2000 Hz). The 845H family offers multiple connector configurations, including documented 10‑pin and 12‑pin variants for 845H encoders, providing flexibility for different cabling schemes and controllers. This model represents one of Allen‑Bradley’s standard 25 mm incremental encoders used when rugged, dependable feedback is essential in automated equipment and machinery.