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Phone: +86 16626708626Description
Product Model: IC695HSC308-AA
Product Brand: GE (General Electric / GE Fanuc / Emerson Automation)
Product Series: PACSystems RX3i
Product Features:
- 8-channel high-speed counter module for fast pulse and encoder input
- Supports quadrature and single-phase signals up to 100 kHz
- Integrated debounce filtering and programmable presets
- Compatible with PACSystems RX3i CPUs for deterministic counting operations
| Specification | Description |
|---|---|
| Model | IC695HSC308-AA |
| Brand | GE (General Electric / GE Fanuc / Emerson Automation) |
| Series | PACSystems RX3i |
| Type | High-Speed Counter Module |
| Number of Channels | 8 independent channels |
| Input Types | Single-phase, quadrature |
| Max Counting Frequency | 100 kHz single-phase, 50 kHz quadrature |
| Counting Modes | Up, down, up/down, quadrature |
| Presets & Outputs | Programmable for interrupt generation or reset |
| Input Voltage Range | 5–24 VDC |
| Debounce/Filtering | Software-adjustable debounce filter per channel |
| Indicators | LED per channel for input activity |
| Backplane Current | 150 mA @ 5 VDC |
| Operating Temperature | 0 °C to 60 °C |
| Storage Temperature | -40 °C to 85 °C |
| Mounting | Standard RX3i baseplate slot |
- IC695HSC308-AA
Product Role & System Fit
The GE IC695HSC308-AA is an 8-channel high-speed counter (HSC) module designed for PACSystems RX3i PLCs. Its purpose is to handle fast input pulses from devices such as encoders, proximity sensors, or pulse-output flow meters — tasks that exceed the scan rate capabilities of standard digital input modules.
Each channel can operate independently in single-phase or quadrature mode, enabling precise position and velocity measurements. The module executes counting, prescaling, and accumulation internally, freeing the main PLC CPU from high-speed signal processing tasks.
By integrating directly into the RX3i rack, the IC695HSC308-AA communicates over the backplane to the CPU, presenting counts and status information in memory registers accessible by ladder logic or structured text programs. This architecture allows high-speed inputs to be captured deterministically, even in demanding industrial environments where millisecond timing matters.
