Overview
The IC695HSC308 is a high-speed counter module designed for the PACSystems RX3i platform. It processes fast pulse signals directly to ensure quick, deterministic counting. The module supports 8 independent counters and offers 16 high-speed inputs alongside 14 configurable outputs. It suits applications like motion control, turbine flow metering, and material handling. The device supports multiple counter types and features configurable input filtering to optimize signal quality.
Technical Specifications
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Model Number: IC695HSC308
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Series: PACSystems RX3i
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Counter Channels: 8 independent counters
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High-Speed Inputs: 16 configurable inputs
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High-Speed Outputs: 14 configurable outputs
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Counter Types: A, B, C, D, E, Z, and user-defined
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Maximum Count Frequency: Up to 1.5 MHz (depends on counter type)
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Counting Range: −2,147,483,648 to +2,147,483,647
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Input Filtering: Configurable
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Oscillator Accuracy: ±100 ppm over temperature range
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Oscillator Drift: ±5 ppm/year
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Pulse Capture Response Time: ≤ 2 µs
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Backplane Power: 561 mA @ 3.3 V; 94 mA @ 5 V
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Output Voltage Range: 4.7 to 40 V DC
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Output Current Rating: 1.5 A max per channel; 10.5 A max per module
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Output Delay: Off to On: 125 µs @ 1.5 A; On to Off: 85 µs @ 1.5 A
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Input Voltages: 5 V DC nominal (4.7 to 5.5 V), 12 to 24 V DC nominal (10 to 26.4 V)
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Hot Insertion/Extraction: Supported
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Module Fault Reporting: Supported
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I/O Interrupts: Supported
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Operating Temperature: 0°C to 60°C
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Dimensions: 118 mm × 72 mm × 35 mm
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Weight: 0.4 kg
