Descripción

Magnetic length measuring system, incremental – suitable for the harshest environments.The Limes LI20 / B1 contactless incremental magnetic length measuring system – consisting of the LI20 sensor head and the B1 magnetic strip – allows a resolution of up to 10 ?m with a maximum distance of 1 mm between sensor and strip. For outdoor use, with a particularly sturdy aluminum housing and stainless steel cover, wide temperature range, and aUV-resistant cable. IP68 / IP69k protection, special encapsulation technology, and tested resistance to cyclic humidity and heat provide maximum reliability even in unprotected outdoor use.
Mechanical
Measuring systemMagnetic length measuring systems
Measuring length70 m
Speed25 m/s
Dimension10 mm x 25 mm x 40 mm
Connectionsup to 1 m cable axial
Working temperature-20 °C ... +80 °C
Protection levelIP69k
Electrical
Resolution max.10 µm
Accuracy0,08
InterfacesPush-pullTTL / RS422
Supply voltage4,8...26 V DC
Robust• Sturdy housing with IP67 protectionOptional: Special housing for high resistance againstcondensation (IP68 / IP69k, resistance tohumidity per EN 60068-3-38 as well as humidity-heatper EN 60068-3-78).• Contactless measuring technology - thus no wear.• Cover strip to protect the magnetic strip.Simple installation• Simple adhesive mounting of the magnetic strip.• Generous installation tolerance.• Requires very little installation space.• Warning signals via status LED if the magnetic field is too weak.''