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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Finder |
| Manufacturer Product Number | 8A.04.9.024.8320 |
| Description | Logic Controller; 10 A (15 A peak); (12...24)V DC |
| Datasheet | Download Datasheet |
The Finder 8A.04.9.024.8320 is a logic controller with 8 inputs and 4 outputs, on a 12 to 24 V DC supply.
It is programmed in Arduino IDE, or Arduino PLC IDE for IEC 61131-3 (LD, SFC, FBD, ST, IL).
It communicates over USB-C, Ethernet (TCP/IP, Modbus TCP), Modbus RS485, Wi-Fi, Bluetooth Low Energy.
Its inputs are digital or analog 0...10 V, configurable; PNP/NPN; its outputs are relay, 4 NO (SPST), AgNi, rated 10 A (15 A peak).
It takes up to 5 expansion modules (8A.58, 8A.88, 8A.26).
It is 70 mm wide and mounts on DIN rail.
| Category | |
| Manufacturer | Finder |
| Model | 8A.04 |
| Programming Language | Arduino IDE, or Arduino PLC IDE for IEC 61131-3 (LD, SFC, FBD, ST, IL) |
| Communication | USB-C, Ethernet (TCP/IP, Modbus TCP), Modbus RS485, Wi-Fi, Bluetooth Low Energy |
| Number of Inputs | 8 |
| Input Type | Digital or analog 0...10 V, configurable; PNP/NPN |
| Number of Outputs | 4 |
| Output Type | Relay, 4 NO (SPST), AgNi |
| Output Rating | 10 A (15 A peak) |
| Switching Voltage | 400VAC - Max |
| Expansion Capacity | Up to 5 expansion modules (8A.58, 8A.88, 8A.26) |
| Input Voltage | (12...24)V DC |
| Input Operating Range | 10.2...27.6 V |
| Rated Power | 0.6...2.2 W |
| Processor | STM32H747XI dual-core, Arm Cortex-M7 480 MHz and Cortex-M4 240 MHz |
| Memory | 1 MB program; 2 MB internal and 16 MB QSPI flash; USB-C data logging |
| Real-Time Clock | 10 days power reserve, 10 min/year at 25 °C |
| Module Width (mm) | 70 |
| Mounting Type | DIN Rail |
| Termination Style | Screw Terminal |
| Wire Size | 20-14 AWG |
| Operating Temperature (°C) | -20...+50 |
| Protection Category | IP 20 |
| Approvals | CE, cULus, ENEC, UKCA |