Sigma-X Series Encoder Cables: Batteryless vs. Absolute Options with Flexible Variants
Yaskawa provides a comprehensive selection of encoder cables for Sigma-X series systems, with specific options for batteryless absolute encoders and absolute encoders with integrated battery units . The cables are available in both standard and flexible variants, with flexible cables recommended for moving parts of machines such as robots.
Key Specifications:
Cable Type | Length Options | Standard Cable | Flexible Cable |
|---|---|---|---|
Batteryless Absolute (Left) | 0.3m - 50m | JWSP-XP2IS1-□□□ | JWSP-XP2IF1-□□□ |
Batteryless Absolute (Right) | 0.3m - 50m | JWSP-XP2IS2-□□□ | JWSP-XP2IF2-□□□ |
Absolute Encoder (with Battery) | 3m - 25m | JWSP-XP2AS1-□□□ | JWSP-XP2AF1-□□□ |
Critical Safety Note:
Install a battery at either the host controller or on the encoder cable—never both simultaneously. Installing batteries in both locations creates a loop circuit between the batteries, which may result in a fire from product failure that could cause death or serious injury .
Flexible Cable Specifications:
Recommended bending radius (R): 46 mm or larger
Suitable for robotic applications and cable carrier systems
Cable relay: Up to 2 cables, 1 relay point, combined length up to 50m
