Quickly access technical documents for Allen-Bradley Bulletin 1756 ControlLogix I/O and chassis-based communication modules. Loading. Find more documentation for Allen-Bradley hardware and FactoryTalk software products. Browse Library Release Notes. Product Compatibility and Download Center.. Firmware for 1756-IF16H v2.012; See All Downloads Chevron Right. Certifications. IECEx Scheme; This product was certified with the above certifications as of 2025-03-17. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Literature Library | Rockwell Automation. The Allen-Bradley 1756-IF16 is a ControlLogix analog input module. This module accepts current and voltage signals such as ±10V, 0-10V, 0-5V and 0-20 mA. This module supports Three (3) types of signal wiring configuration such as single-ended, differential and high-speed differential wiring.