Product details
Allen-Bradley 1756-IF8 Analog Input Module: Precision Signal Acquisition Solution
Technical Specifications
- Brand: Allen-Bradley | Model: 1756-IF8 | Series: ControlLogix
- Input Types: ±10V, 0-10V, 0-5V, 0-20mA
- Resolution: Up to 0.32µA/count (current) | 80µV/count (voltage)
- Scan Times: 5ms (high-speed) to 488ms (standard)
- Power: 1.73W (voltage) | 2.33W (current)
- Overvoltage Protection: 30VDC (voltage) | 8VDC (current)
- Input Impedance: >1MΩ (voltage) | 250Ω (current)
Installation Flexibility
- Compatible with 1756-TBCH/TBS6H terminal blocks
- Supports local or distributed I/O configurations
- Mechanical keying prevents incorrect installation
- Handles up to 4000 analog signals per system
Warranty & Global Delivery
- 12-month warranty
- Worldwide shipping via FedEx, UPS, DHL
- Package includes: 1756-IF8 module
Expert FAQs
- Q: What’s the minimum detectable current change?
A: 0.32 microamps – detects tiny signal variations - Q: Can I mix voltage and current inputs?
A: Yes, each channel independently configurable - Q: How fast is high-speed mode?
A: Scans in 5 milliseconds for critical applications - Q: Is signal isolation provided?
A: Channels share common ground; use differential for noise immunity - Q: What’s the operating temperature range?
A: Full performance from -20°C to +60°C
Download Technical Resources
Get full specifications: ControlLogix I/O Modules Manual (PDF)
There are no reviews yet.