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Koyo Absolute Rotary Encoder, model number TRD-NA720NW-23. Product Details Manufacturer: Koyo Electronics Industries Co., Ltd. Type: Absolute Rotary Encoder Series: TRD-NA Model Number: TRD-NA720NW-23 Function and Application Rotary encoders are sensors used to convert the angular position or motion of a shaft or axle to analog or digital signals. As an absolute encoder, this device provides a unique code for each shaft position, allowing it to "remember" its location even if power is lost, unlike incremental encoders. These are commonly used in industrial automation, CNC machines, and robotics for precise positioning.

Koyo TRD-J1000-RZ, a medium-duty incremental rotary encoder designed to convert rotational movement into electrical pulses. Technical Specifications Resolution: 1,000 pulses per revolution (PPR). Power Supply: Operates on a wide voltage range of 4.75 to 30 V DC. Output Signal: Features a totem-pole output providing 2-phase signals (A and B) plus a home position (Z) index pulse. Mechanical Build: Includes a 50 mm diameter miniature case with an 8 mm solid shaft. Performance: Capable of maximum speeds up to 5,000 rpm and features an IP50 dustproof protection rating.