The AT113 series slim spar type linear scale is designed for limited-space installation.

Features & Benefits
The LED light source and phototransistor receptor on the AT113 linear scale provides accurate results in a variety of applications. Its slim design allows for installation in smaller spaces, and the enhanced vibration resistance offers added durability for shop floor use.
- Slim spar type with unit sectional dimensions of 22×35mm
- Dimensionally compatible with AT116 linear scale units
- High precision and ultra-high precision models are available
- Innovative rubber lips keep contaminants out to eliminate dust
- An armored signal cable is used to connect the scale unit to the DRO counter for safe operation in harsh shop environments
- The signal cable outlet can be positioned on either side of the detector head, allowing the signal cable to be connected from either direction
- A wide variety of measuring ranges are available in this standard type scale unit
- Connectable to the KA counter or PSU-200
- IP53 rated for protection from dust and spraying water
Technical Data
Type: | Slim Spar Type - Standard Accuracy |
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Resolution: | 0.01 to 0.0001mm / .001 to .000005" |
Output Signal: | Two 90 degree phase-shifted sinusoidal signals |
Maximum Response Speed: | 120m/min |
Signal Output Pitch: | 20µm |
Scale Reference Point: | Output in 50mm pitch |
Protection Level: | IP53 |
Operating Temperature Range: | 0 to 45˚C |
Connectable counter: | KA Counter, KLD200 Counter, PSU-202 |
Product List
Order No.: | Product Image: | Model: | Max Range: | Accuracy: | Signal Cable Length: |
---|---|---|---|---|---|
539-201-30 | - | AT113-100 | 100mm / 4" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-201-40 | - | AT113-100F | 100mm / 4" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-202-30 | - | AT113-150 | 150mm / 6" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-202-40 | - | AT113-150F | 150mm / 6" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-203-30 | - | AT113-200 | 200mm / 8" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-203-40 | - | AT113-200F | 200mm / 8" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-204-30 | - | AT113-250 | 250mm / 10" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-204-40 | - | AT113-250F | 250mm / 10" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-205-30 | - | AT113-300 | 300mm / 12" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-205-40 | - | AT113-300F | 300mm / 12" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-206-30 | - | AT113-350 | 350mm / 14" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-206-40 | - | AT113-350F | 350mm / 14" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-207-30 | - | AT113-400 | 400mm / 16" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-207-40 | - | AT113-400F | 400mm / 16" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-208-30 | - | AT113-450 | 450mm / 18" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-208-40 | - | AT113-450F | 450mm / 18" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-209-30 | - | AT113-500 | 500mm / 20" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-209-40 | - | AT113-500F | 500mm / 20" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-211-30 | - | AT113-600 | 600mm / 24" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-211-40 | - | AT113-600F | 600mm / 24" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-213-30 | - | AT113-700 | 700mm / 28" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-213-40 | - | AT113-700F | 700mm / 28" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-214-30 | - | AT113-750 | 750mm / 30" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-214-40 | - | AT113-750F | 750mm / 30" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-215-30 | - | AT113-800 | 800mm / 32" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-215-40 | - | AT113-800F | 800mm / 32" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-216-30 | - | AT113-900 | 900mm / 36" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-216-40 | - | AT113-900F | 900mm / 36" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 3m |
539-217-30 | - | AT113-1000 | 1000mm / 40" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |
539-217-40 | - | AT113-1000F | 1000mm / 40" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |
539-218-30 | - | AT113-1100 | 1100mm / 44" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |
539-218-40 | - | AT113-1100F | 1100mm / 44" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |
539-219-30 | - | AT113-1200 | 1200mm / 48" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |
539-219-40 | - | AT113-1200F | 1200mm / 48" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |
539-220-30 | - | AT113-1300 | 1300mm / 52" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |
539-220-40 | - | AT113-1300F | 1300mm / 52" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |
539-221-30 | - | AT113-1400 | 1400mm / 56" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |
539-221-40 | - | AT113-1400F | 1400mm / 56" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |
539-222-30 | - | AT113-1500 | 1500mm / 60" | 5+5L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |
539-222-40 | - | AT113-1500F | 1500mm / 60" | 3+3L/1000 ("L" is the effective range of the selected scale in mm)µm | 5m |