Arduino Pro Opta® Digital Expansion Ext D1608E (with Electromechanical Relays)

Enhance your Arduino Opta® micro PLC with Arduino Opta® Digital Expansions, adding 16 programmable inputs for digital sensors and 8 additional relays for machine operation. Developed in partnership with Finder®, a leading relay manufacturer, these expansions enable professionals to scale up industrial and building automation projects seamlessly within the Arduino ecosystem. Available in two variants: Opta Ext D1608E (Electromechanical Relays) and Opta Ext D1608S (Solid State Relays). This variant is Opta Ext D1608E (with Electromechanical Relays).

Expanded Capabilities: Adds 16 programmable inputs and 8 relays to your Opta® micro PLC.

Automated Production Line Management: Control the flow of goods in manufacturing with integrated load cells or vision systems.

Supply Voltage: 12...24 V