Optimized for 24V, the 3720H PC/104 digital I/O interface provides 16 optically isolated inputs for connection to devices including sensors, switches, push buttons, and other user inputs. The inputs can sense both AC and DC voltage while providing optical isolation, which eliminates spikes and surges present in industrial environments.
The inputs on the 3720H are rated for 10-30V. For 3-13V inputs, order the 3720.
Sealevel’s SeaIO Classic software drivers and utilities make installation and operation easy using Microsoft Windows operating systems.
Get a jump start on your digital I/O development with The Digital I/O Handbook that will provide helpful information that you will use again and again. Check out Chapter 1 for an overview of logic principles.
Note: This item has a minimum order quantity (MOQ) of 25 units. Please contact your sales representative with any questions.
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