Allen Bradley 1756-L61
The 1756-L61 controller is a standard ControlLogix series controller that has been designed by Allen-Bradley,Rockwell Automation. The 1756-L61 controller supports battery backup and its battery can be replaced when it wears out. This controller can handle up to 32 tasks at a time, and it can handle up to 100 programs per task. The 1756-L61 controller can handle up to 250 controller connections and it uses a CompactFlash card for backup memory.
This Allen Bradley 1756-L61 is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Cpu > Controllogix range and is referenced internally as PartLogic SKU PL26801441146.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Allen Bradley |
| Category | PLCs |
| Product Line | ControlLogix |
| Part Number | 1756-L61 |
| GTIN | 10612598300706 |
| Weight | 0.75 lbs (0.34 kg) |
| Module Type | Processor Module |
| 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 |
| Vibration | 10-500 Hertz |
| UPC | 10612598300706 |
| Relative Humidity | 5-95 percent |
| Battery | 1756-BA1, 1756-BATM or 1756-BATA |
| UNSPSC | 32151705 |
| Product Lifecycle Status* | Discontinued/Obsolete |
| Full Support | Programming Languages |
| Brand | Allen Bradley |
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