Allen-Bradley 1746-HSCE - Precision High-Speed Counting Solution

Key Performance Features

• Ultra-fast counting: 50kHz maximum frequency
• Flexible inputs: ±5V differential or 0-5V single-ended
• Multiple outputs: 4 independent control signals
• Compact design: Only 0.38kg (0.84 lbs)

Technical Specifications

• Brand: Allen-Bradley (Rockwell Automation)
• Model: 1746-HSCE
• Series: SLC 500 compatible
• Dimensions: 18.92 x 5.84 x 26.42 mm
• Input types: 1 count input (differential/single-ended)
• Response time: 4.8ms update cycle
• Power: 320mA @5V DC

Industrial Benefits

• Long-distance capable: 305m (1000ft) cable support
• Precision timing: 10μs min pulse width detection
• Rugged design: 0°C to +60°C operation
• Easy integration: 1746-RT25G connection compatible

Package & Support

• Shipping: FedEx, UPS, DHL options
• Warranty: 12-month manufacturer coverage
• Certifications: UL, CE compliant

Expert FAQs

• Q: What's the minimum pulse separation?
  A: 4.5μs between pulses
• Q: Suitable for encoder signals?
  A: Yes, ideal for quadrature encoders
• Q: Can outputs trigger simultaneously?
  A: Yes, all 4 outputs can operate together
• Q: Humidity tolerance?
  A: 5-95% non-condensing
• Q: Installation space needed?
  A: Compact 18.92mm width fits tight spaces