Linear Scales
Linear Scales AT103 SERIES 539 — Standard Type
• Standard type scale for longer ranges of travel. • Connectable to the KA-200 counter or PSU-200 square wave adapter.
Optional Accessories 539-005 :
SPECIFICATIONS Model
Pulse Signal/Square-Wave adapter (PSU-200)
09AAA033A : Extension cable (80” / 2m) 09AAA033B : Extension cable (200” / 5m) 09AAA033C : Extension cable (280” / 7m)
AT103
Effective range
1600 to 6000 mm 5 µinch / 0.1 µm
Resolution
Effective range 1600 to 3000 mm: (5 + 5L 0 /1000) µm *1 Effective range 3250 to 6000 mm: (5 + 8L 0 /1000) µm *1
Accuracy (20 °C)
Output signal
Two 90° phase-shifted sinusoidal signals
Maximum response speed
120 m/min (50 m/min when the effective measuring length is 3250 to 6000 mm)
Signal output pitch Scale reference point
20 µm
Output in 50 mm pitch
Operating temperature 0 to 45° C Note 1: H igh precision model AT103F (JIS Class 0, (3 + 3L 0 /1000) µm) is also available to special order for the effective range of 100 to 2000 mm. Note 2: U ltra-high precision model AT103S (2 + 2L 0 /1000) µm is also available to special order for the effective range of 100 to 500 mm. *1 L 0 =Effective range (mm), see table below
174-183A 174-185A
2-Axis KA Counter 3-Axis KA Counter
AT103
Effective range Lo Inch / mm 64 in / 1600 mm 68 in / 1700 mm 72 in / 1800 mm 80 in / 2000 mm 88 in / 2200 mm 96 in / 2400 mm 100 in / 2500 mm 104 in / 2600 mm 112 in / 2800 mm 120 in / 3000 mm 130 in / 3250 mm 140 in / 3500 mm 150 in / 3750 mm 160 in / 4000 mm 170 in / 4250 mm 180 in / 4500 mm 190 in / 4750 mm 200 in / 5000 mm 210 in / 5250 mm 220 in / 5500 mm 230 in / 5750 mm 240 in / 6000 mm
Signal cable length (m)
Order No. 539-133-30 539-134-30 539-135-30 539-136-30 539-137-30 539-138-30 539-139-30 539-140-30 539-141-30 539-142-30 539-143-30 539-144-30 539-145-30 539-146-30 539-147-30 539-148-30 539-149-30 539-150-30 539-151-30 539-152-30 539-153-30 539-154-30
Model
AT103-1600 AT103-1700 AT103-1800 AT103-2000 AT103-2200 AT103-2400 AT103-2500 AT103-2600 AT103-2800 AT103-3000 AT103-3250 AT103-3500 AT103-3750 AT103-4000 AT103-4250 AT103-4500 AT103-4750 AT103-5000 AT103-5250 AT103-5500 AT103-5750 AT103-6000
5
7
174-183A See page H-8 for details
H
Cross Section
10
Unit: mm (inch)
37.5 (1.476")
37.5 (1.476")
15
* Models for the effective range 3250 mm or more are made-to-order.
Over 3m
Up to 3m
• The PSU-200 splits the sinusoidal signal output by Mitutoyo linear scales into a minimum of four and a maximum of 200 divisions, and converts the signal to a square-wave signal so that NC feedback systems, measurement control devices, etc., can be used with linear scales in order to achieve highly accurate positioning. • Connectable to AT103 and AT113 Linear Scales.
539-005
LINEAR SCALE DRO SYSTEMS
Linear Scales, Counters, & DRO Retrofit Packages
Pulse Signal/Square-Wave adapter (PSU-200)
Bulletin No. 2217 (4)
Refer to the Linear Scale DRO Systems Brochure ( No. 2217 (4) ) for more details.
H-13
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