Description
Allen-Bradley 1769-HSC: High-Speed Counter/Encoder Module
The 1769-HSC from Allen-Bradley/Rockwell Automation delivers exceptional performance for high-speed counting and encoder applications. This advanced module provides precise measurement capabilities for demanding industrial automation tasks.
Technical Specifications
- Brand: Allen-Bradley
- Model: 1769-HSC
- Product Type: High-Speed Counter/Encoder Module
- Input Channels: 2 quadrature differential inputs (ABZ)
- Maximum Frequency: 1 MHz counting speed
- Input Voltage: 2.6-30V DC operating range
- Output Channels: 4 physical outputs, 12 virtual outputs
- Output Current: 1A per point, 4A total module maximum
- Output Voltage: 5-30V DC sourcing outputs
- Response Time: 250 ns pulse width, 131 ns pulse separation
- Backplane Current: 425 mA at 5.1V DC
- Power Dissipation: 6.21 Watts maximum
- Isolation Voltage: 75V continuous, tested at 1200V AC for 2s
- Input Impedance: 1950 Ω typical
- Turn-On Time: 400 μs maximum
- Turn-Off Time: 200 μs maximum
- Operating Temperature: 0 to 60°C (32 to 140°F)
- Wire Size: 22-14 AWG solid, 22-16 AWG stranded
- Dimensions: 118 × 35 × 87 mm (4.65 × 1.38 × 3.43 in)
- Weight: 130 g (0.286 lb)
Package Contents
- 1769-HSC High-Speed Counter Module
- Installation documentation and user manual
- Required mounting hardware for secure installation
Frequently Asked Questions
- What types of encoders does this module support?
- It supports quadrature encoders with A, B, and Z phase signals
- Can I use this module for frequency measurement?
- Yes, it accurately measures frequencies up to 1 MHz
- What is the difference between physical and virtual outputs?
- Physical outputs control external devices, virtual for internal logic
- Does this module require special programming software?
- It programs with standard Rockwell Automation software tools
- What shipping methods are available?
- We ship worldwide via FedEx, UPS, and DHL express services
Comparison With Similar Products
- For temperature measurement applications, consider the 1769-IT6 thermocouple module
- The 1769-BA provides battery backup for memory retention
Warranty: This product includes a 12-month warranty against manufacturing defects.
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