1756L61 | 1756-L61
Allen Bradley 1756-L61 ControlLogix Logix5561 Processor with 2048 Kbytes User Memory and 478 Kbytes I/O Memory
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1756-L61 |
| Series | ControlLogix |
| Module Type | Logix5561 Processor |
| Fixed Memory | 2, 4, or 8 MB |
| Nonvolatile Memory | Compact Flash Card 1784-CF128 |
| Maximum I-O | 128,000 |
| Communication | RS-232 serial port |
| RS232 Protocols | ASCII DF1 full/half-duplex DF1 radio modem DH-485 Modbus via logic |
| Maximum Analog I-O | 4,000 |
| Program Scan Time | 0.08 milliseconds |
| User Memory | 2MB |
| Backplane Current (5Volts DC) | 1.2 Amps |
| Backplane Current (24 Volts DC) | 14 milliamps |
| Weight | 0.71 pounds (0.32 kilograms) |
| Vibration | 10-500 Hertz |
