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Allen-Bradley | 1769-IF16C | Compact I/O
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Product Description: Allen-Bradley 1769-IF16C
The Allen-Bradley 1769-IF16C is a 16-channel analog current input module within the Compact I/O series. Designed for use with CompactLogix and MicroLogix 1500 controllers, it provides high-density current input capabilities for applications requiring precise analog signal acquisition. The module supports single-ended current input and is ideal for industrial automation environments that demand scalable and accurate analog data processing.
Key Features
- 16 single-ended analog input channels
- Current input type: 0–20 mA or 4–20 mA
- 16-bit resolution for high signal precision
- Compact, modular design for easy expansion
- Compatible with CompactLogix and MicroLogix 1500 systems
- Removable terminal block (RTB) for simplified wiring and maintenance
Technical Specifications
- Number of Channels: 16 (single-ended)
- Input Type: Current (0–20 mA / 4–20 mA)
- Resolution: 16-bit
- Input Impedance: 250 ohms
- Accuracy: ±0.3% Full Scale at 25°C
- Conversion Rate: 475 μs per channel (typical)
- Power Supply Requirement: 24V DC (from backplane)
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Backplane Current Load:
- 5V: 120 mA
- Operating Temperature: 0°C to 60°C
- Mounting: DIN rail or panel mount
- Dimensions: Approx. 118 x 87 x 35 mm
Application Areas
- Process control systems
- Industrial instrumentation
- Flow and pressure monitoring
- Tank level measurement
- OEM equipment with analog input requirements
Advantages
- High channel count reduces module count and wiring complexity
- Accurate and stable analog current input measurement
- Easy integration with CompactLogix systems
- Hot-swappable with minimal system downtime
- Ideal for scalable analog input needs in compact installations