Allen-Bradley 1771-ASB - High-Speed Remote I/O Adapter Module

Industrial-Grade Connectivity

• Ultra-fast communication up to 230 Kb/s
• Long-distance operation (10,000 cable-feet at 57.6K Baud)
• Flexible I/O support (4 to 32 points)

Key Specifications

• Model: 1771-ASB (SLC 500 Series)
• Data Rates: 57.6K/115K/230K baud
• Operating Temp: 0°C to 60°C
• Connections: 32 max
• Dimensions: 3.5" x 6.5" x 2.0"
• Weight: 1.9 lbs (0.9 kg)

Why Professionals Choose This Adapter

• 3 addressing modes for installation flexibility
• Enhanced diagnostic LEDs for quick troubleshooting
• Marine certified for harsh environments

Shipping & Support

• 12-month manufacturer warranty
• Express options: FedEx/UPS/DHL
• Tracking provided for all orders

Expert FAQs

• Q: What cable works best?
  A: Belden 9463 recommended for optimal performance
• Q: Can it mix different I/O types?
  A: Yes - supports parallel and serial I/O modules
• Q: Is the wiring arm included?
  A: No - 1771-WB required (sold separately)
• Q: What's the power consumption?
  A: 1.0A @ 5V DC from backplane
• Q: Replacement policy?
  A: 1-year free replacement for defects

Note: UL/CSA/CE certified. Works with SLC 500 systems.