Allen-Bradley 1756-L63S GuardLogix Controller – Safe, Smart & Powerful
- Need full specs? Download the 1756-L63S manual here
- Safety-first design for critical automation
- Works with EtherNet/IP, DeviceNet, ControlNet
Key Features
- 8MB user memory + 3.75MB safety memory
- Handles 128,000 I/O points total
- Runs standard and safety tasks together
- No extra wiring for SIL 3 safety
- Built-in battery for backup
Tech Specs
- Brand: Allen-Bradley
- Power: 3.5W (11.9 BTU/hr)
- Works from: 0°C to 60°C
- Weight: 0.7 lbs (0.32 kg)
- Backup: Lithium battery included
- Chassis: Fits all 1756 ControlLogix
5 Common Questions
- Q: Can the 1756-L63S replace a standard controller?
A: Yes, it does everything a standard controller does plus safety. - Q: How many safety tasks can it run?
A: It runs safety and standard tasks at the same time. - Q: Does it need special safety modules?
A: No, works with standard 1756 I/O modules. - Q: What networks does it support?
A: EtherNet/IP, DeviceNet, ControlNet. - Q: Is programming different?
A: Uses same software as ControlLogix.
Warranty & Shipping
- 12-month product warranty
- Fast shipping: FedEx, UPS, DHL










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