| Model | AGL4-H | AGL4-Hx | AGL4-E | AGL6 |
| No. of Axes | 2 | 2 | 2 | 4 |
| Quarter Stepping | YES | YES | YES | YES |
| Travel Limits | YES | YES | YES | YES |
| Encoder Inputs | - | - | 2 | - |
| Power Outputs | 8 | 8 | 8 | - |
| Signal Inputs | 26 | 26 | 26 | 16 |
| TTL Outputs | 8 | 8 | 8 | - |
| Drive Voltage Range | 12-40 Volts | 12-40 Volts | 12-40 Volts | 12-24 Volts |
| Max Drive Current | 2 Amps | 3 Amps | 2 Amps | 2 Amps |