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Finder 8A.04.9.024.832C 8A Series - OPTA Codesys Programmable Logic Relay
MPN: 8A.04.9.024.832C
Alt. SKU: 8A049024832C
Special Price
£184.02
£153.35
Regular Price
£245.35
Finder 8A.04.9.024.832C 8A Series - OPTA Codesys Programmable Logic Relay is available to buy in increments of 5
Why Choose the Finder 8A.04.9.024.832C OPTA Programmable Logic Relay (CODESYS)
The Finder 8A.04.9.024.832C is the CODESYS-compatible OPTA Advanced PLR. It provides 8 configurable inputs (digital or 0-10 V analogue) and 4 relay outputs rated 10 A AC1, plus built-in USB-C, Ethernet RJ45 with Modbus TCP/IP, RS485 with Modbus RTU, and Wi-Fi/BLE. It is ideal when you want PLC-class features in a compact, panel-friendly device programmed with IEC 61131-3 in CODESYS.
At a Glance
- Inputs: 8 digital or 0-10 V analogue (software selectable)
- Outputs: 4 EMR relay outputs, AC1 10 A
- Supply: 12 to 24 V DC
- Connectivity: USB-C, Ethernet RJ45, RS485, Wi-Fi, Bluetooth Low Energy
- Protocols: Modbus TCP/IP on Ethernet, Modbus RTU on RS485
- Programming: CODESYS compatible (832C variant)
- Operating ambient: -20 Â CC to +55 Â CC
- Mounting: DIN-rail EN 60715, IP20 enclosure
Key Benefits
- CODESYS inside: IEC 61131-3 programming with a widely adopted industrial environment
- Mixed I/O without fuss: 8 inputs selectable as digital or 0-10 V analogue
- Industrial outputs: 4 x 10 A EMR relays for coils and general AC1 loads
- Built-in comms: Ethernet, RS485 and USB-C as standard, plus Wi-Fi/BLE
- OPTA ecosystem: AUX port for future expansion modules if required
Technical Specifications
- Manufacturer: Finder S.p.A.
- Series and model: OPTA Type 8A.04, part 8A.04.9.024.832C
- Supply voltage: 12 to 24 V DC
- Digital/analogue inputs: 8 channels, software selectable digital or 0-10 V
- Relay outputs: 4 x EMR, AC1 10 A, SPST-NO
- Interfaces: USB-C, Ethernet RJ45, RS485, AUX expansion port
- Wireless: Wi-Fi and Bluetooth Low Energy
- Protocols: Modbus TCP/IP (Ethernet), Modbus RTU (RS485)
- Operating temperature: -20 Â CC to +55 Â CC
- Enclosure: IP20, DIN-rail EN 60715
Installation note: Power with a regulated 12 to 24 V DC supply. Observe AC1 10 A limits on relay contacts; use interposing contactors for inductive or high inrush loads. For Modbus networking, respect earthing, termination and biasing practices. Maintain ambient between -20 Â CC and +55 Â CC in an IP20 enclosure with ventilation space.
Frequently Asked Questions
How is this product installed or mounted?
It is designed for DIN-rail EN 60715, IP20 enclosure installation, making it suitable for neat, modular wiring in control panels.
What electrical ratings does this product support?
The technical specifications state a current rating of 8 inputs selectable as digital or 0-10 V analogue. Select based on the applicable standard and your circuit requirements.
Is this product suitable for use in industrial control panels?
Yes. It is specified with an operating temperature range of -20 Â CC to +55 Â CC, which supports use inside suitably enclosed electrical panels.
What standards or safety ratings are stated for this product?
Relevant ratings are listed in the technical specifications, including: Operating ambient -20 Â CC to +55 Â CC; Enclosure IP20, DIN-rail EN 60715. Refer to the manufacturer marking and datasheet for variant-specific approvals.
Are the eight inputs analogue capable
Yes. Each input can be configured as digital or as 0-10 V analogue, per channel in software.
What are the output ratings
Four electromechanical relay outputs rated AC1 10 A. Use interposing devices and snubbers for inductive loads.
Which communications are built in
USB-C, Ethernet RJ45, RS485, plus Wi-Fi and Bluetooth Low Energy. Modbus TCP/IP is supported on Ethernet and Modbus RTU on RS485.
Can I add expansion modules
Yes. The AUX port supports OPTA expansion modules for additional I/O when required.
| Manufacturer Part Number | 8A.04.9.024.832C |
|---|---|
| Alternative Product SKU | 8A049024832C |
| Manufacturer | Finder |
| Range | 8A |
| Barcode | 8012823445427 |
| HS Code | 85371098 |
| Rated current | 10A |
| Contact Configuration | 4 NO (SPST) |
| Max. peak current | 15A |
| Max. switching voltage (control contacts) | 400VDC |
| Rated voltage | 250VAC |
| Rated load AC1 | 2500VA |
| Rated load AC15 (230 V AC) | 500VA |
| Minimum switching load | 300mW (5V/5mA) |
| Output operate/release time | 6/4ms |
| Contact material | AgNi |
| Nominal voltage DC | 12-24VDC |
| Operating range | 10.2-27.6VDC |
| Software Included | Codesys |
| Height | 84mm |
| Width | 70mm |
| Depth | 56.8mm |
| Packed Quantity | 5 |
| Country of Manufacture | Italy |
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