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 D1608S (Solid State Relays). Key Benefits Expanded Capabilities: Adds 16 programmable inputs and 8 relays to your Opta® micro PLC. Professional-Grade: Developed with Finder® for reliable industrial performance. Scalable Automation: Perfect for scaling up industrial and building automation projects. Versatile Options: Choose between Electromechanical (D1608E) and Solid State (D1608S) relay variants. Arduino Ecosystem Integration: Seamlessly integrates with Arduino hardware and software. Application Examples Automated Production Line Management: Control the flow of goods in manufacturing with integrated load cells or vision systems. Quality Control: Automatically discard faulty parts and ensure correct quantities in packaging. Enhanced Interaction: Interface with production line printers and add timestamp information via Network Time Protocol (NTP). Local and Remote Visualisation: Display production data locally via an HMI or remotely through the Arduino Cloud. Bluetooth® Connectivity: Connect via Bluetooth® Low Energy for convenient data access. Custom Dashboards: Use Arduino Cloud or other major providers to create tailored dashboards for monitoring. Machine Learning Integration: Deploy ML algorithms to detect deviations in processes. Prevent Equipment Damage: Activate or deactivate processes to protect equipment from potential damage. Specifications Supply Voltage: 12...24 V Antipolarity protection: Yes Overvoltage protection: Yes (+20%) Inputs: 16x Digital (0-24 V) / Analog (0-24 V) inputs Outputs: 8x Solid State Relays (24 VDC - 2 A) Degree of Protection: IP20 Certifications: FCC, CE, UKCA Operating Temperature: -20 °C to +50 °C