Allen Bradley 1756-IF16K High-Density 16-Point Analog Input Module for Industrial Automation
The Allen Bradley 1756-IF16K is a precision-engineered 16-channel analog input module designed for high-accuracy data acquisition in demanding industrial environments. Optimized for seamless integration with ControlLogix platforms, this module delivers real-time signal processing with exceptional noise immunity and long-term reliability for critical automation systems.
Key Features
- 16 High-Precision Input Channels with 15-bit resolution for accurate analog signal acquisition
- Advanced Noise Rejection exceeding 80dB normal mode and 100dB common mode noise suppression
- Universal Voltage Range supporting 10.5V across systems with 320μV/bit sensitivity
- Compact Form Factor occupying only 1 ControlLogix chassis slot while maintaining full functionality
- Global Compliance with UL, CSA, CE, C-TICK, and multiple hazardous location certifications
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Requirements | 21 mA @ 5V DC (650 nA/bit quiescent current) |
| Physical Dimensions | 178 x 127 x 40 mm (7.0 x 5.0 x 1.6 in) |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Signal Types | Voltage: ±10V, ±5V, 0-10V, 0-5V |
| Communication | ControlLogix backplane interface |
Industrial Applications
Engineered for mission-critical systems in:
- Manufacturing process control and quality assurance
- Petrochemical and natural gas processing facilities
- Power generation and energy management systems
- Heavy industrial equipment monitoring applications
- Harsh environment control cabinets requiring marine and hazardous location certifications
Our company supplies premium industrial control products from leading global brands including:
- ABB (DSQC, PM866, PP8xx series)
- GE Fanuc (VMIVME, IC698, IS200 series)
- Bently Nevada (3500/3300 systems)
- Foxboro (FCP270, FBM2xx modules)
- Triconex (3008, 3703X series)
- Woodward (UG-10D, TG-13 controllers)






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