The Allen-Bradley 1756-L63 ControlLogix 5563 controller is a proven workhorse for demanding automation environments, offering a perfect balance of memory capacity, processing speed, and modular scalability. Engineered for seamless integration into ControlLogix systems, this processor supports complex control algorithms, real-time data exchange, and redundant configurations. With its 2 MB memory and high-speed backplane, the 1756-L63 ensures reliable operation in process control, discrete manufacturing, and critical infrastructure applications.
| Parameter |
Specification |
| Model |
1756-L63 |
| Processor Type |
ControlLogix 5563 |
| Memory |
2 MB battery-backed (user program and data) |
| Maximum I/O Points |
128,000 (discrete and analog combined) |
| Backplane Speed |
ControlBus (up to 10 Mbps) |
| Execution Rate |
0.08 ms per 1K of Boolean logic |
| Programming Languages |
Ladder Diagram, Structured Text, Function Block, Sequential Function Chart |
| Communication Ports |
2x RS-232 (DF1/DH-485), 1x ControlNet (via 1756-CNB or 1756-CNBR) |
| Redundancy Support |
Yes (with 1756-RM2 module) |
| Power Supply Compatibility |
AC Models (e.g., 1756-PA72) or DC Models (e.g., 1756-PB72) |
| Chassis Slot |
Single-slot (1756-A4/A7/A10/A13/A17 chassis) |
| Operating Temperature |
0°C to 60°C (32°F to 140°F) |
| Storage Temperature |
-40°C to 85°C (-40°F to 185°F) |
| Relative Humidity |
5% to 95% non-condensing |
| Certifications |
UL, CSA, CE, ATEX (Zone 2), and Marine (ABS, DNV, Lloyds) |
| Weight |
Approximately 0.45 kg (1.0 lb) |
| Warranty |
Standard 1-year manufacturer warranty |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22