交叉導軌
C: 分厘卡頭位在中間
L: 分厘卡頭位在左邊
R: 分厘卡頭位在右邊
I: 薄型，一體成型
U: 超薄型，一體成型
K: 中心50mm孔
選配：
P: 讀取精度=1 µm之分厘卡頭
D: 數位分厘卡頭
型錄下載
| 型號 | 檯面尺寸 (mm) |
行程 (mm) |
厚度 (mm) |
讀取精度 (µm) |
偏移量 (µm) |
荷重 (kgf) |
| ST280AC | 80x80 | 25 | 40 | 10 | <20 | 10 |
| ST280AL | 80x80 | 25 | 40 | 10 | <20 | 10 |
| ST280AR | 80x80 | 25 | 40 | 10 | <20 | 10 |
| ST280ACU | 80x80 | 25 | 22 | 10 | <20 | 4 |
| ST280ALU | 80x80 | 25 | 22 | 10 | <20 | 4 |
| ST280ARU | 80x80 | 25 | 22 | 10 | <20 | 4 |
| ST2100AC | 100x100 | 25 | 40 | 10 | <20 | 10 |
| ST2100AL | 100x100 | 25 | 40 | 10 | <20 | 10 |
| ST2100AR | 100x100 | 25 | 40 | 10 | <20 | 10 |
| ST2100ACK | 100x100 | 25 | 30 | 10 | <20 | 6.5 |
| ST2100ALK | 100x100 | 25 | 30 | 10 | <20 | 6.5 |
| ST2100ARK | 100x100 | 25 | 30 | 10 | <20 | 6.5 |
| ST2100ACU | 100x100 | 25 | 22 | 10 | <20 | 4 |
| ST2100ALU | 100x100 | 25 | 22 | 10 | <20 | 4 |
| ST2100ARU | 100x100 | 25 | 22 | 10 | <20 | 4 |
| ST2125AC | 125x125 | 25 | 56 | 10 | <20 | 10 |
| ST2125AL | 125x125 | 25 | 56 | 10 | <20 | 10 |
| ST2125AR | 125x125 | 25 | 56 | 10 | <20 | 10 |
| ST2125ACI | 125x125 | 25 | 46 | 10 | <20 | 10 |
| ST2125ALI | 125x125 | 25 | 46 | 10 | <20 | 10 |
| ST2125ARI | 125x125 | 25 | 46 | 10 | <20 | 10 |