Overview; Introduction; Main Features - Magnescale Laserscale BL57-RE Anleitung

1. Overview

1-1. Introduction

The BL57-RE series is an open-type LASERSCALE with integrated detector containing a built-in reference
point. The interface unit is supplied with DC power at
and reference point signals.

1-2. Main Features

■ Resolution: A/B signal output type : 0.1/0.05, 0.02/0.01 µm
Analog output type
■ Head signal cycle of 0.4 µm allows the interpolation error to be disregarded
■ Optical integrated circuits employing the latest semiconductor technology are used to achieve a compact
and low-energy design
■ Theoretically not affected by changes in temperature, air pressure, or by atmospheric fluctuations and
uses low-expansion glass for enhanced measurement stability
■ Maximum speed: 3,000 mm/s (analog output)
BL57-RE
±
+
5 V 5 % for output of A/B and Z signals, or analog
: 0.4 µm
1-1
(E)