Linear Scales
Linear Scales ABS AT1300 — Slim Type Attached Type Scale Unit for ABSOLUTE Systems
• Outstanding resistance to contamination compared to conventional optical types by using a new detection principle (in-house testing result). • Features a new coolant-proof design incorporating a high-performance rubber seal to provide higher reliability in the harsh factory environment. • Delivers high accuracy and the outstanding resolution of 0.001 μm, the best-in-class in ABSOLUTE scales. • Allows space-saving design thanks to a slim form. • Supports the interfaces of various manufacturers allowing a variety of system configurations.
ABS AT1300-S
ABS AT1300-H
SPECIFICATIONS
High rigidity type
High accuracy type
ABS AT13 □□ (A)-S
ABS AT13 □□ (A)-H
Model
Detection method
Optical
Resolution
0.001/0.01/0.05 µm (1 / 10 / 50 nanometer)
Maximum response speed
3 m/s
Maximum effective measuring length Accuracy (20° C) Reference point* 2
2.2 m
1 m
(3 + 3L 0 /1000) µm* 1
0 /1000) µm* 1
(2 + 2L
Center of the effective measuring length
Operating temperature (humidity) range Storage temperature (humidity) range
0 to 50° C (RH 20 to 80%, non-condensing)
–20 to 70º C (RH 20 to 80%, non-condensing)
*1 L 0 =Effective range (mm) *2 Scale is mechanically fixed at this point, therefore expansion caused by temperature fluctuations are relative to this point. Meaning of Model No.
H
ABS AT13 □□□ - □□□□ - □ Effective range
Interface specifications
Type of the scale unit S : High rigidity type H : High accuracy type
Model
Applicable system
FANUC CORPORATION Serial α i Interface
ABS AT135 □
Mitsubishi Electric Corporation MDS-D/MDS-DH Series Mitsubishi Electric Corporation MELSERVO servo amplifier MR-J5 Series, MR-J4 Series YASKAWA Electric Corporation SERVOPACK Σ 7, Σ X Series
ABS AT134 □
ABS AT134 □ A
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ABS AT138 □ A
ABS AT130 □ A
Mitutoyo ENSIS
Note 1: Be sure to contact each manufacturer for details of the applicable systems.
Note 2: ABS AT13 □ □ □
Resolution 7 : 0.001 µm 4 : 0.01 µm 3 : 0.05 µm
Transmission method Nothing: Full duplex communication A : Half-duplex communication
Signal cable specifications (optional) Items
Specifications
Cable length
1 m, 2 m, 3 m, 4 m, 5 m, 6 m, 7 m, 8 m, 9 m, 12 m PVC sheath (ø6.5 mm), High-flex connecting cable (No metal conduit) Flying lead specifications FANUC specifications Mitsubishi specifications D-sub specifications (Alarm display LED mounted)
Cable material
I/O output connector
Refer to the NC Linear Scale Systems Brochure ( E13005 ) for more details.
H-17
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