Allen-Bradley 1756-L73 ControlLogix Processor | 8MB Memory

Allen-Bradley 1756-L73 ControlLogix Processor: Powerhouse 8MB Memory for Complex Automation

Download full specifications: Get 1756-L73 Technical Manual (PDF)

Technical Powerhouse Specs

• Brand: Allen-Bradley | Model: 1756-L73
• Memory: 8MB user + 0.98MB I/O
• I/O Capacity: 128,000 points (4,000 analog)
• Communication: USB 2.0 @ 12Mbps
• Temperature Range: -40°C to 85°C (non-op)
• Vibration Resistance: 2G @ 10-500Hz
• Shock Survival: 50G non-operating
• Power Consumption: 2.5W (800mA @5.1V)
• Weight: 0.25kg | Slot Width: 1-slot

Chassis Compatibility

• 1756-A4, A4K, A7, A7K, A10, A10K
• 1756-A13, A13K, A17, A17K

Power Supply Options

• Standard: PA50, PA72, PB75K
• Redundant: PA75R, PB75RK, PSCA2

Built Tough For Industry

• 🛡️ 30V continuous isolation voltage
• 💧 5-95% humidity tolerance (non-condensing)
• 🔌 EMI-resistant circuitry
• 📦 Open-style enclosure for cabinet mounting

Package & Support

• 📦 Includes: 1756-L73 unit, installation guide
• 🔧 12-month defect warranty
• 🚚 FedEx/UPS/DHL global shipping
• ⏱️ Same-day dispatch for in-stock items

Expert FAQs

• Q: What programming languages?
  A: Ladder logic, structured text, function block, SFC
• Q: Redundancy support?
  A: Yes, compatible with high-availability systems
• Q: Motion control capabilities?
  A: Supports SERCOS interface & EtherNet/IP motion
• Q: Battery requirements?
  A: None – uses energy storage technology
• Q: Third-party module compatibility?
  A: Works with Allen-Bradley Encompass partners