The Finder OPTA LITE programmable logic relay is controlled using PLC programming in accordance with the IEC 61131-3 standard and integrates with Arduino. It supports communication via Ethernet with Modbus TCP and via an RS485 serial connection with Modbus RTU, while enabling remote monitoring through Arduino Cloud. It is powered by 12–24 V DC and mounts on a 35 mm DIN rail.
- Power supply: 12–24 V DC
- Inputs: 8 digital/analog, 0–10 V
- Outputs: 4 relays with NO contacts, 10 A
- Ethernet port: RJ45
- Programming and logging port: USB Type-C
- Indicators: LED for each output
- Button: Programmable USER button
- Networks: Modbus TCP via Ethernet and Modbus RTU via RS485 serial connection
- Remote monitoring: Arduino Cloud
- Security: X.509 standard compatibility
- Software updates: OTA
- Switching power: 4 × 2.3 kW
- Mounting: On a 35 mm DIN rail
- Width: 70 mm
- Certifications: Industrial
Manufacturer
OEM- Type
- Switch
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.