8A589024160C Finder Codesys Progammable Expansion Module

Why Choose the Finder 8A.58.9.024.160C OPTA CODESYS EMR Expansion Module?

The Finder 8A.58.9.024.160C is a specialised OPTA CODESYS electromechanical relay (EMR) expansion module designed to extend the I/O capabilities of Finder OPTA CODESYS programmable logic relays. As part of the advanced Finder OPTA expansion module range, it delivers a flexible combination of configurable digital and analogue inputs together with robust relay outputs for industrial automation and machine control applications.

Designed for seamless integration via the dedicated AUX communication port, the module allows engineers to expand an OPTA CODESYS controller without increasing PLC footprint or complexity. Its modular architecture supports up to five expansion modules connected to a single controller, enabling highly scalable automation systems.

With 16 configurable digital or 0-10 V analogue inputs and 8 electromechanical relay outputs rated at 6 A, the 8A.58.9.024.160C is ideal for building automation, water management, HVAC systems, industrial machinery, pump control and process automation projects. The “160C” suffix identifies the CODESYS-compatible version of the OPTA EMR expansion module.

Key Advantages

• Dedicated OPTA CODESYS EMR expansion module.
• 16 configurable digital or analogue inputs.
• 8 electromechanical relay outputs.
• 6 A relay switching capacity.
• Supports digital and 0-10 V analogue signals.
• Simple AUX bus integration with OPTA CODESYS controllers.
• Supports up to five expansion modules per controller.
• Compact DIN rail mounting format.

Key Features

• Finder OPTA expansion module series.
• Model: 8A.58.9.024.160C.
• CODESYS-compatible expansion module.
• 16 configurable digital inputs.
• 16 configurable analogue inputs (0-10 V).
• 8 NO electromechanical relay outputs.
• 6 A AC1 relay rating.
• 12-24 V DC power supply.
• AUX communication port interface.
• DIN rail mounting according to EN 60715.
• Industrial IP20 enclosure.
• Status LEDs for diagnostics and operation.

Technical Specifications

• Manufacturer: Finder
• Series: OPTA Expansion Modules
• Model: 8A.58.9.024.160C
• Product type: CODESYS EMR expansion module
• Supply voltage: 12-24 V DC
• Operating voltage range: 10.6-27.5 V DC
• Digital/analogue inputs: 16
• Analogue input range: 0-10 V
• Relay outputs: 8 NO contacts
• Relay rating: 6 A AC1
• Maximum switching voltage: 250-400 V AC
• Communication: AUX expansion port
• Maximum expansion modules: 5
• Protection rating: IP20
• Mounting type: DIN rail EN 60715
• Operating temperature: -20°C to +50°C
• Humidity: 5-95% RH
• Dimensions (W × H × D): 70 × 88.8 × 56.5 mm
• Contact material: Silver nickel

Designed for OPTA CODESYS Automation Systems

The Finder 8A.58.9.024.160C has been developed specifically for the OPTA CODESYS platform, allowing automation engineers to expand controller functionality using the internationally recognised IEC 61131-3 CODESYS programming environment. The module integrates directly through the AUX expansion bus and is automatically managed by the connected OPTA controller.

Each of the sixteen inputs can be configured as either a digital input or a 0-10 V analogue input, providing exceptional flexibility for monitoring sensors, switches, transducers and process signals. The eight electromechanical relay outputs allow direct control of contactors, valves, pumps, alarms and other industrial loads.

Typical Applications

• Industrial machine automation.
• Building management systems.
• HVAC control installations.
• Pump and water management systems.
• Packaging machinery.
• Process control applications.
• Electrical distribution panels.
• CODESYS-based automation projects.

Trusted by Automation Engineers Worldwide

Finder OPTA CODESYS expansion modules provide scalable and flexible industrial automation solutions, enabling engineers to expand controller capabilities while maintaining simple integration, reliable operation and advanced IEC 61131-3 programming functionality.