
Product Description
Allen-Bradley 1763-L16DWD MicroLogix 1100 Programmable Logic Controller
The Allen-Bradley 1763-L16DWD is a compact, high-performance MicroLogix 1100 PLC designed for small to medium automation applications. This versatile controller features 20 embedded I/O points, integrated Ethernet communication, and an LCD display for easy diagnostics, making it ideal for packaging machinery, material handling, and building automation systems.
Key Features
- ✅ 20 Embedded I/O Points – 12 DC inputs + 8 outputs (4 relay + 4 DC) for flexible control
- ✅ Dual Voltage Inputs – Accepts 12/24V DC inputs for versatile sensor compatibility
- ✅ Integrated Ethernet – Built-in EtherNet/IP port for network connectivity
- ✅ LCD Display – 2-line display for real-time status monitoring and troubleshooting
- ✅ Compact Design – Space-saving footprint for panel mounting
- ✅ Expandable – Add up to 4 expansion modules for additional I/O
Technical Specifications
| Catalog Number | 1763-L16DWD |
| Product Family | MicroLogix 1100 |
| User Memory | 8K words (program + data) |
| Digital Inputs | 12 × 12/24V DC sinking/sourcing |
| Relay Outputs | 4 × Form C relay (2A @ 24V DC / 120V AC) |
| DC Outputs | 4 × 24V DC sourcing (0.5A per point) |
| Communication | EtherNet/IP, RS-232 (DH-485 protocol) |
| Expansion | Up to 4 I/O modules (1762 series) |
| LCD Display | 2-line × 20 character backlit display |
| Operating Temp | 0°C to +60°C (32°F to 140°F) |
| Power Supply | 24V DC (20.4-26.4V range) |
| Power Consumption | Typ. 150 mA @ 24V DC |
| Mounting | DIN rail or panel mount |
| Certifications | UL, cUL, CE, ATEX |
| Dimensions | 90mm (H) × 87mm (W) × 58mm (D) |
| Weight | Approx. 340g |
Industrial Applications
Packaging Machinery
Control conveyor systems, filling machines, and labeling equipment with mixed I/O requirements. Ethernet connectivity enables integration with HMI panels for operator interface.
Material Handling
Manage sortation systems, automated storage, and retrieval systems (AS/RS) with relay outputs for motor starters and DC outputs for sensors and indicators.
Building Automation
Control HVAC systems, lighting, and access control with compact footprint suitable for electrical rooms. LCD display simplifies troubleshooting without laptop.
Water & Wastewater
Monitor pump stations, tank levels, and treatment processes with dual voltage inputs compatible with various sensor types (12V and 24V).
System Components
Base Controller
- CPU: 1763-L16DWD (this product) – Main controller with embedded I/O
- Power Supply: 24V DC external power supply (not included)
- Programming Cable: 1763-NC01 (USB to RS-232) for initial programming
Expansion Modules (Optional)
- Digital I/O: 1762-IQ8, 1762-OW8 (8-point input/output modules)
- Analog I/O: 1762-IF2OF2 (2 input + 2 output, 4-20mA/0-10V)
- Communication: 1762-IF4 (4-channel analog input)
Programming Software
- RSLogix 500: Ladder logic programming software (sold separately)
- RSLinx Classic: Communication driver for PC connection
Installation & Configuration
Quick Start Guide
- Mounting – Install on DIN rail or panel using mounting holes
- Power Connection – Connect 24V DC power supply to terminals (observe polarity)
- I/O Wiring – Wire sensors to inputs (12/24V DC), actuators to outputs (relay or DC)
- Network Connection – Connect Ethernet cable to RJ45 port for network communication
- Programming – Use RSLogix 500 to download application program via USB cable or Ethernet
- LCD Configuration – Use front panel buttons to set IP address and view diagnostics
- Testing – Verify I/O operation using LCD display or RSLogix 500 online mode
I/O Configuration
Digital Inputs (12 Points)
- Terminals I0-I11: 12/24V DC sinking or sourcing
- Input delay: Programmable 0-32 ms
- Isolation: 1500V AC optical isolation
Relay Outputs (4 Points)
- Terminals O0-O3: Form C relay contacts
- Rating: 2A @ 24V DC or 120V AC
- Suitable for: Motor starters, solenoid valves, indicator lights
DC Outputs (4 Points)
- Terminals O4-O7: 24V DC sourcing
- Rating: 0.5A per point (2A total)
- Suitable for: Sensors, indicators, small solenoids
MicroLogix 1100 Model Comparison
| Feature | 1763-L16DWD (This Product) | 1763-L16BWA | 1763-L16BBB |
|---|---|---|---|
| Digital Inputs | 12 × 12/24V DC | 10 × 24V DC | 10 × 24V DC |
| Relay Outputs | 4 × 2A | 6 × 2A | 0 |
| DC Outputs | 4 × 0.5A | 0 | 6 × 0.5A |
| Ethernet | ✅ Yes | ✅ Yes | ✅ Yes |
| LCD Display | ✅ Yes | ✅ Yes | ✅ Yes |
| Best For | Mixed relay/DC outputs | Relay-heavy applications | All DC outputs |
Authenticity Guarantee
⚠️ Counterfeit PLC Risks
Non-genuine MicroLogix PLCs can cause:
- ❌ Unreliable operation leading to production downtime
- ❌ Incompatibility with RSLogix 500 software
- ❌ Voided Rockwell Automation warranty
- ❌ Safety hazards from substandard components
✅ Industrial Control Hub Guarantee
- 🔒 100% Genuine Rockwell Automation – Factory-sealed packaging
- 📜 Full Traceability – Serial numbers and certificates
- 🌍 Authorized Distributor – Verify at Rockwell Automation partner portal
- 🛡️ 24-Month Warranty – Manufacturer warranty honored globally
- 📦 ESD Protection – Anti-static packaging prevents damage
Package Contents
- 1× Allen-Bradley 1763-L16DWD MicroLogix 1100 PLC
- Installation instructions and quick start guide
- Product documentation
Not Included: 24V DC power supply, programming cable (1763-NC01), and RSLogix 500 software must be ordered separately.
Technical Support
- 📧 Application Engineering – Email us for system design and I/O configuration assistance
- 📚 Documentation – Installation manuals, programming guides, wiring diagrams
- 🎓 Training Resources – RSLogix 500 programming tutorials and best practices
- 🔧 Commissioning Support – Remote assistance for startup and troubleshooting
- 🔄 30-Day Returns – Unused PLCs in original packaging
FAQ
Q: What is the difference between sinking and sourcing inputs?
A: Sinking inputs connect to PNP sensors (positive switching). Sourcing inputs connect to NPN sensors (negative switching). This PLC supports both.
Q: Can I mix 12V and 24V sensors on the same PLC?
A: Yes, the 1763-L16DWD accepts both 12V and 24V DC inputs on the same input terminals.
Q: How many expansion modules can I add?
A: Up to 4 expansion modules (1762 series) for a total of 20 embedded + 128 expansion I/O points.
Q: Is this PLC compatible with CompactLogix?
A: No, MicroLogix and CompactLogix are different platforms. Use RSLogix 500 for MicroLogix, Studio 5000 for CompactLogix.