MEASURING INSTRUMENTS CATALOG No.E2016
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H-13HLinear ScalesDesigned to capture positional coordinates from slides on machine tools and precision instruments including semiconductor production equipmentMitutoyo operates a policy of continuous improvement that aims to provide the customer with the benet of the latest technological advances.Therefore the company reserves the right to change any or all aspects of any product specication without notice.Refer to the NC Linear Scale Systems (Catalog No.E13005) for more details.Linear Scales AT203SERIES 539 — Standard Type•The travel length of the linear scale is output with 2-phase square wave signals, which can be used as a feedback signal for NC machine tools.•The pulse signal unit (PSU) is no longer needed, and the AT203 can be directly connected to the NC machine tool.An inspection certicate is supplied as standard. Refer to page X for details.SPECIFICATIONSModelAT203Effective range100 to 6000mm (42 models)Accuracy (20°C)Effective range: 100 to 1500mm (3+3L0/1000)μmEffective range: 1600 to 3000mm (5+5L0/1000)μmEffective range: 3250 to 6000mm (5+8L0/1000)μmOutput signalTwo 90° phase-shifted square wave signalsMaximum response speed120m/min (50m/min when the effective range is 3250 to 6000mm)Resolution0.1/0.5/1μm (Switchable by the DIP switches)Scale reference pointOutput in 50mm pitchProtection LevelIP53Operating temperature0°C to 45°C* The indication accuracy does not include quantizing error. L0: Effective range (mm)AT203Effective rangeL0 (mm)Signal cable length(m)Order No.Model539-411-30AT203-100100 (4")5539-412-30AT203-150150 (6")539-413-30AT203-200200 (8")539-414-30AT203-250250 (10")539-415-30AT203-300300 (12")539-416-30AT203-350350 (14")539-417-30AT203-400400 (16")539-418-30AT203-450450 (18")539-419-30AT203-500500 (20")539-421-30AT203-600600 (24")539-423-30AT203-700700 (28")539-424-30AT203-750750 (30")539-425-30AT203-800800 (32")539-426-30AT203-900900 (36")539-427-30AT203-10001000 (40")539-428-30AT203-11001100 (44")539-429-30AT203-12001200 (48")539-430-30AT203-13001300 (52")539-431-30AT203-14001400 (56")539-432-30AT203-15001500 (60")539-433-30AT203-16001600 (64")539-434-30AT203-17001700 (68")539-435-30AT203-18001800 (72")539-436-30AT203-20002000 (80")539-437-30AT203-22002200 (88")539-438-30AT203-24002400 (96")539-439-30AT203-25002500 (100")539-440-30AT203-26002600 (104")539-441-30AT203-28002800 (112")539-442-30AT203-30003000 (120")539-443-30AT203-32503250 (130")539-444-30AT203-35003500 (140")539-445-30AT203-37503750 (150")539-446-30AT203-40004000 (160")539-447-30AT203-42504250 (170")539-448-30AT203-45004500 (180")539-449-30AT203-47504750 (190")539-450-30AT203-50005000 (200")539-451-30AT203-52505250 (210")539-452-30AT203-55005500 (220")539-453-30AT203-57505750 (230")539-454-30AT203-60006000 (240")

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