PA035-017BC00S

The encoder designated as PA035-017BC00S from Sanyo Denki represents a high-performance member of the High Accuracy Absolute Encoders series, engineered for demanding industrial automation tasks. This device operates at a rated voltage of 220 V and delivers a robust rated power of 2 kW while maintaining a rated speed of 3000 rpm. Its design employs an optical detection method paired with a precision-coded disk to ensure highly reliable position feedback. The encoder features a single-turn resolution of 17-bit and an extended multi-turn resolution of 16-bit, enabling accurate absolute position measurement over multiple revolutions. These capabilities make PA035-017BC00S ideally suited for CNC machines, industrial robots, and automated packaging machinery.

In terms of technical specifications, the PA035-017BC00S supports an absolute angular accuracy of 10 arc-min, meeting stringent precision requirements. It is compatible with motor flanges sized ≥ 40 mm and supports data transmission speeds of 2.5 Mbps or 4 Mbps, facilitating real-time control loops. The encoder’s communication protocol uses a non-return-to-zero (NRZ) data format with start/stop bits for synchronization. It maintains performance in ambient temperatures up to 85°C and withstands vibration levels up to 10 G without loss of signal integrity. Noise suppression is achieved through three twisted pairs of six shielded cables, reducing electromagnetic interference in harsh industrial environments.

Operationally, the PA035-017BC00S retains absolute position data even during power interruptions, thanks to its integrated battery backup feature. The encoder’s optical module method ensures consistent readings over long service cycles, while its robust mechanical construction resists wear and maintains calibration. The combination of high resolution and reliable multi-turn memory enables rapid positioning and repeatability essential for precision machining and motion control. With a maximum ambient temperature rating of 85°C and vibration resistance rated at 10 G, this encoder delivers reliable performance under dynamic load conditions.

System integration is simplified through standardized electrical interfaces and compatibility with common motion controllers in industrial automation systems. Applications include surface-mount technology (SMT) equipment, CNC machining centers, packaging lines, food and beverage processing, printing presses, and robotics. The PA035-017BC00S’s blend of high accuracy, durable design, and flexible communication speeds makes it a versatile solution for OEMs and system integrators seeking precise position feedback in demanding industrial environments.