The Allen-Bradley 5094-IF8 is an 8-channel analog input module designed for the FLEX 5000 I/O system, offering precise and reliable data acquisition for industrial automation applications.
Key Features
- Versatile Input Ranges: Supports multiple voltage and current input ranges, including ±10 V, 0–10 V, 0–5 V, 0–20 mA, and 4–20 mA, accommodating a wide array of analog sensors.
- High-Resolution Conversion: Utilizes Sigma-Delta conversion with two 24-bit multiplexed ADCs, ensuring accurate signal processing.
- Fast Scan Times: Achieves scan times of 625 μs per channel and 2.5 ms per module, facilitating rapid data collection.
- Temperature Resilience: Operates effectively within a temperature range of –40 °C to +70 °C, suitable for demanding industrial environments.
- Hot-Swap Capability: Features a Removal and Insertion Under Power (RIUP) lever, allowing module replacement without disrupting field wiring.
- Comprehensive Diagnostics: Includes over/under-range detection and open wire diagnostics for enhanced system monitoring.
Technical Specifications
- Input Impedance: 250 Ω for current inputs; >1 MΩ for voltage inputs.
- Accuracy: Calibrated accuracy at 25 °C is 0.05% full scale for both voltage and current inputs.
- Temperature Drift: 28 ppm/°C for voltage inputs; 47 ppm/°C for current inputs.
- Power Requirements: Backplane power of 15 V DC at ≤70 mA; field power (SA) of 18–32 V DC at ≤120 mA.
- Isolation: Field to bus isolation rated at 250 VAC.
- Wiring Recommendations: 22–14 AWG shielded twisted-pair wiring is recommended for optimal performance.
Certifications
- Australian RCM
- China CCC
- Russian Pattern Approval
- American Bureau of Shipping
- UL Listed Hazardous
- UL Listed
The Allen-Bradley 5094-IF8 module is engineered to deliver high-performance analog input capabilities, making it an ideal choice for complex industrial automation systems requiring precise and reliable data acquisition.
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