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PRODUCT
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RENISHAW LINEAR OPTICAL ENCODERS
KEY FEATURES AND BENEFITS
High-accuracy
Easy installation
Superior reliability
Low Sub-Divisional Error (SDE)
High-speed operation
Non-contact design
Incremental and absolute measurement options
Open and enclosed encoder technology
SPECIFICATION
Absolute linear encoder systems: readheads and scales
The maximum scale length for the various combinations of readhead and scale are shown below:
| RTL Steel tape scale Versatile Robust | RTL FASTRACK™ Steel tape scale Track-mounted Versatile & robust | REL ZeroMet™ spar scale Low expansion High accuracy | RSL Steel spar scale Thick & stable High accuracy | RKL Steel tape scale Narrow & thin Flexible | |
| RESOLUTE™ readhead (30 µm pitch) High accuracy High speed | Up to 21 m | Up to 21 m | Up to 1.5 m | Up to 5 m | Up to 21 m |
| EVOLUTE™ readhead (50 µm pitch) Easy-to-install Versatile | Up to 10.02 m | N/A | N/A | N/A | N/A |
Incremental linear encoder systems: readheads and scales
The maximum scale length for the various combinations of readhead and scale are shown below:
| RTL Steel tape scale Versatile Robust | RTL FASTRACK™ Steel tape scale Track-mounted Versatile & robust | RCL Glass spar scale short & stable Low expansion | REL ZeroMet spar scale Low expansion High accuracy | RSL Steel spar scale Thick & stable High accuracy | RKL Steel tape scale Narrow & thin Flexible | |
| ATOM™ readhead(20 µm, 40 µm pitch)Tiny Analogue | Up to 10 m | N/A | Up to 130 mm | N/A | N/A | Up to 10 m |
| ATOM DX™ readhead(20 µm, 40 µm pitch)Tiny Digital | Up to 10 m | N/A | Up to 130 mm | N/A | N/A | Up to 10 m |
| VIONIC™ readhead(20 µm pitch)High accuracy Digital | Up to 10 m | Up to 10 m | N/A | Up to 1.5m | Up to 5m | Up to 20m |
| QUANTIC™ readhead(40 µm pitch)Easy-to-install Versatile | Up to 10 m | Up to 10 m | N/A | N/A | N/A | Up to 20m |
FREQUENTLY BOUGHT TOGETHER
Renishaw offers various types of linear scales for different applications, such as robust steel tape scales, high-accuracy linear hard scales, or low-expansion ZeroMet™ linear hard scales. The scales can be mounted mechanically or using the self-adhesive tape on the back of the scale.
These scales are compatible with Renishaw's range of open optical encoder readheads.
An absolute encoder can immediately decode its current position without any movement. In contrast, an incremental encoder can only detect motion relative to its current position or a known reference feature.
For further information and the best possible application and performance support,please contact us.
Address: No. 556-505, East Canal Road, Liangxi District, Wuxi, Jiangsu, China
Contact Person: Jason
Mobile/Whatsapp/Wechat: +86-15852791610
Email: info@wxfagor.com
Contact Us
Tel: (86 510) 68088084
Whatsapp: +86-15852791610
Mailbox: info@wxfagor.com
