Headquarters: SIKO GmbH Weihermattenweg 2 79256 Buchenbach Germany Phone+49 7661 394-0

Subsidiary: SIKO International Trading (Shanghai) Co., Ltd. Room 605, Building.9, No. 858, Huan Zhen Nan Road, 200436, Bao Shan District, Shanghai China Phone+86 21 5640 1978

Electronic display MA523/1

Compact triple-axis display with rotary speed function

Profile MA523/1:

  • 4-row, 7 digits and backlit LCD
  • Up to three incremental measuring systems
  • Parameter setting with 4 keys and dial

  • Each axis is individually programmable
  • Connection for pluggable magnetic sensors MS100/1 or MS500
  • System accuracy up to 10 μm
  • Resolution 1 μm with MS100/1
  • Speed input measurement as an option

  • Two accuracy classes: 0.01 mm with magnetic sensor MS100 / 1 or 0.05 mm with magnetic sensor MS500

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Mechanical data
FeatureTechnical dataAdditional information
Housing design

plastic mounting housing

Accuracy class0.01 mm MS100/1
0.05 mm MS500
Weight~0.2 kg
Electrical data
FeatureTechnical dataAdditional information
Operating voltage10 … 30 V DC

reverse polarity protected, hollow plug 4 mm/1.7 mm

100 … 240 V AC

wall plug transformer included in the delivery

Current consumption~150 mA

PNP proximity switch

jack plug 3.5 mm, 3-pole, stereo (not included in the delivery)

3x sensor connection

Mini-DIN plug, 6-pole, socket
(for magnetic sensors MS100/1 and MS500)

Display/display range

7-digit, LCD

4 rows, white background illumination -999999 ... 9999999

System data
FeatureTechnical dataAdditional information
Resolution0.001, 0.01, 0.1 mm

160 x 128 pixels


Travel speed≤5 m/s
Ambient conditions
FeatureTechnical dataAdditional information
Ambient temperature0 … 50 °C
Storage temperature-10 … 60 °C
Relative humidity≤80 % condensation inadmissible
EMCEN 61000-6-2 interference resistance / immission
EN 61000-6-4

emitted interference / emission

Protection categoryIP50 EN 60529
Shock resistance300 m/s2, 18 ms EN 60068-2-27
Vibration resistance100 m/s2, 5 … 150 Hz EN 60068-2-6
Electronic display MA523/1
Pin assignment
Proximity switch input
Scope of delivery
  • MA523/1
  • User information
  • Connector power pack 110 … 230 V AC
  • Magnet foot (optional)
  • Holder (optional)
Ordering table
Feature Order data Specifications Additional information
Speed measurement
holder with magnetic base
holder without magnetic base
Ordering key