AMSABS 4B Size 25 Technical Specifications
Absolute Measuring System with Ball Profile - Size 25
Rail Types AMSABS 4B S 25
| AMSABS 4B S 25-N | AMSABS 4B S 25-ND | AMSABS 4B S 25-C | AMSABS 4B S 25-CD |
|---|---|---|---|
| Standard | Through-Hardened Standard | Cover Strip | Through-Hardened Cover Strip |
Size 25 Features: Offers all four rail types (N, ND, C, CD), the most complete configuration in the AMSABS 4B series.
Rail Specifications AMSABS 4B S 25
| Parameter | S 25-N/ND | S 25-C/CD |
|---|---|---|
| Rail Width B1 (mm) | 23 | 23 |
| Rail Height J1 (mm) | 22.7 | 22.7 |
| Max. Single Piece Length L3 (mm) | 6000 | 6000 |
| Mounting Hole Pitch L4 (mm) | 60 | 60 |
| First/Last Hole Position L5/L10 (mm) | 28.5 | 28.5 |
| Weight per Meter (kg/m) | 3.0 | 2.8 |
Carriage Types AMSABS 4B W 25
| W 25-A | W 25-B | W 25-C | W 25-D |
|---|---|---|---|
| Standard High Load | Standard Long High Load | Narrow Space-Saving | Narrow Long High Moment |
| W 25-E | W 25-F | W 25-G |
|---|---|---|
| Medium Side Mounting Special Installation | Mini Compact Design | Mini Long Compact High Moment |
Size 25 offers all 7 carriage types (A-G).
Carriage Specifications AMSABS 4B W 25
| Parameter | W 25-A | W 25-B | W 25-C | W 25-D | W 25-E | W 25-F | W 25-G |
|---|---|---|---|---|---|---|---|
| System Height A (mm) | 36 | 36 | 40 | 40 | 40 | 36 | 36 |
| Read Head Side Half-Width A1 (mm) | 23.9 | 23.9 | 23.9 | 23.9 | 23.9 | 23.9 | 23.9 |
| Read Head Protrusion A3 (mm) | 17.4 | 17.4 | 17.4 | 17.4 | 17.4 | 17.4 | 17.4 |
| Carriage Width B (mm) | 70 | 70 | 48 | 48 | 57 | 48 | 48 |
| Carriage Height J (mm) | 30.5 | 30.5 | 34.5 | 34.5 | 34.5 | 30.5 | 30.5 |
| Measuring Carriage Total Length L13 (mm) | 197 | 216 | 197 | 216 | 197 | 197 | 216 |
| Carriage Weight (kg) | 1.0 | 1.2 | 0.9 | 1.1 | 1.0 | 0.9 | 1.0 |
Load Ratings
| Carriage Type | C₀ Static Load (N) | C₁₀₀ Dynamic Load (N) | M₀Q Static Moment (Nm) | M₀L Static Moment (Nm) |
|---|---|---|---|---|
| A / C / E / F | 46,100 | 21,100 | 631 | 513 |
| B / D / G | 60,300 | 25,500 | 825 | 863 |
Measuring System Specifications
| Parameter | Specification |
|---|---|
| Measuring Principle | Magnetoresistive Absolute Encoding |
| Accuracy | ± 5 µm |
| Resolution | 0.244 µm (SSI Interface) |
| Max. Measuring Length | 6000 mm |
| Max. Speed | 5 m/s |
| Output Interface | SSI / BiSS-C / FANUC / Mitsubishi / Siemens Drive CliQ |
| Supply Voltage | DC 5V ± 5% |
| Operating Temperature | 0°C to +60°C |
| Protection Rating | IP67 / IP68 |
Available Options
Accuracy Grades
| Accuracy Grade | Description |
|---|---|
| G1 | High Precision |
| G2 | Precision |
| G3 | Standard |
Preload Classes
| Preload Class | Preload Force (% of C₀) |
|---|---|
| V1 | 3% |
| V2 | 8% |
| V3 | 13% |
Read Head Interface
| Interface Code | Type | Description |
|---|---|---|
| TS1 | SSI | Serial Synchronous Interface |
| TS2 | SSI + SinCos | SSI with 1 Vpp Analog Output |
| TSS | Siemens Drive CliQ | Siemens Proprietary Interface |
| TF1 | FANUC | FANUC Proprietary Interface |
| TM1 | Mitsubishi | Mitsubishi Proprietary Interface |
| TB1 | BiSS-C | Bidirectional Serial Interface |
Order Code Examples
Rail Order Code
AMSABS 4B S 25-N-G1-KC-R1-3000-28.5-28.5
- AMSABS 4B S 25 = AMSABS 4B Rail Size 25
- N = Standard (or ND, C, CD)
- G1 = High Precision
- KC = Countersunk Holes
- R1 = Reference Edge at Bottom
- 3000 = Rail Length 3000mm
- 28.5-28.5 = First/Last Hole Position
Carriage Order Code
AMSABS 4B W 25-A-G1-V1-S10-LV-TS1-K05
- AMSABS 4B W 25 = AMSABS 4B Carriage Size 25
- A = Standard Carriage
- G1 = High Precision
- V1 = Light Preload
- S10 = Lubrication Port Position
- LV = Pre-Lubricated
- TS1 = SSI Interface
- K05 = 5m Cable Length