| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1756-HSC |
| Series | ControlLogix |
| Inputs | 3 per Counter |
| Module Type | High Speed Counter Module |
| Outputs | 4-Point |
| Operation Modes | Counter, Rate Measurement, Encoder, Debounce Filter |
| Backplane Current (5Volts) | 300 milliamps |
| Backplane Current (24 Volts) | 3 milliamps |
| Power Dissipation (Max) | 5.6 Watts at 60 Celsius |
| Count Range | 0-16, 214, 777 |
| Removeable Terminal Blocks | 1756-TBCH, 1756-TBS6H |
| Location | Chassis (Any Slot) |
| UPC | 10612598186287 |