Nemicon – Shaft Single-Turn Encoder ASC-SP

Shaft Type Single-Turn Encoder (φ50mm)

Brand : Nemicon

The Nemicon ASC‑SP Series is a shaft type single‑turn absolute rotary encoder designed for precise position feedback in industrial automation and motion control systems. Featuring magnetic absolute sensing technology, the encoder delivers accurate angular position data within a single revolution without needing a backup battery, making it ideal for compact drives, servo motors, robotics, and automated equipment. Its shaft type design allows direct coupling to the rotating shaft, simplifying installation and reducing mechanical complexity.

The ASC‑SP encoder supports high resolution single‑turn measurement and offers industrial communication interfaces such as SSI and BiSS‑C for robust integration with PLCs, motion controllers, and automation networks. With stable signal output over a wide operating temperature range and durable mechanical construction, the series provides dependable absolute feedback for applications that require precise angular measurement and repeatable performance in demanding environments.

For more info, download our full technical spec.

Specifications

Parameter Specification
Encoder Type Single‑Turn Absolute Rotary Encoder
Encoder Design Shaft Type
Absolute Resolution Up to 16 bit single‑turn
Communication Interfaces SSI or BiSS‑C
Power Supply DC 5 V ± 10% or DC 7 V to 12 V
Current Consumption Approx 50–70 mA depending on interface
Maximum Shaft Speed Up to ~10000 rpm
Operating Temperature -40°C to +105°C
Storage Temperature -40°C to +115°C
Humidity 90% RH max non‑condensing
Shock Resistance ≥ 200 G
Vibration Resistance ≥ 10 G 10–2000 Hz
Weight Approx 120 g

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