Why Choose the Finder 8A.26.9.024.060C OPTA CODESYS Analogue Expansion Module?
The Finder 8A.26.9.024.060C is a dedicated OPTA CODESYS analogue expansion module designed to extend the analogue I/O capabilities of Finder OPTA CODESYS programmable logic relays. As part of the advanced Finder OPTA expansion module range, it provides a comprehensive combination of analogue inputs, analogue outputs and PWM outputs for precise monitoring and control applications.
Developed specifically for the CODESYS version of the OPTA platform, the module connects directly via the integrated AUX communication port, allowing seamless expansion without increasing controller complexity. Its modular architecture enables up to five expansion modules to be connected to a single OPTA controller, providing exceptional scalability for industrial automation projects.
With 6 analogue inputs, 2 analogue outputs and 4 PWM outputs, the 8A.26.9.024.060C is ideal for HVAC systems, building automation, water treatment, process control, machine automation and industrial monitoring applications requiring accurate analogue signal handling.
Key Advantages
Dedicated OPTA CODESYS analogue expansion module.
6 configurable analogue inputs.
2 configurable analogue outputs.
4 PWM outputs for proportional control applications.
Supports voltage, current and PT100 temperature inputs.
Simple AUX bus integration with OPTA CODESYS controllers.
Expandable architecture supporting up to 5 modules.
Compact DIN rail mounting format.
Key Features
Finder OPTA expansion module series.
Model: 8A.26.9.024.060C.
CODESYS-compatible analogue expansion module.
6 analogue inputs configurable for:
0-10 V DC signals.
4-20 mA process signals.
PT100 temperature sensors (2-wire or 3-wire).
2 analogue outputs configurable for:
0-10 V DC.
4-20 mA outputs.
4 PWM outputs.
12-24 V DC power supply.
AUX communication port interface.
DIN rail mounting according to EN 60715.
Industrial IP20 enclosure.
Advanced Analogue Control for CODESYS Applications
The Finder 8A.26.9.024.060C has been developed specifically for the OPTA CODESYS ecosystem, enabling automation engineers to expand analogue I/O capacity while maintaining full compatibility with the IEC 61131-3 CODESYS programming environment. The module supports voltage, current and PT100 temperature sensing, allowing a wide range of industrial sensors and transducers to be integrated into control systems.
The inclusion of analogue outputs and PWM channels allows precise control of drives, valves, dampers and actuators. Combined with the modular AUX bus architecture, the system provides exceptional flexibility for scalable automation projects.
Typical Applications
Industrial machine automation.
HVAC control systems.
Building management systems.
Water treatment installations.
Pump control panels.
Process automation applications.
Electrical distribution systems.
CODESYS-based automation projects.
Technical Specifications
Voltage
24 V
IP Rating
IP20
Series
OPTA Expansion Modules
Product type
CODESYS analogue expansion module
Supply voltage
12-24 V DC
Operating voltage range
10.6-27.5 V DC
Analogue inputs
6
Input types
0-10 V, 4-20 mA, PT100
Analogue outputs
2
Output types
0-10 V, 4-20 mA
PWM outputs
4
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)
Approx. 75.5 × 88.8 × 56.5 mm
Programming platform
CODESYS via connected OPTA controller
HS Code
85389091
Country of Manufacture
Italy
Frequently Asked Questions
What is the Finder 8A.26.9.024.060C used for?
The module expands the analogue I/O capabilities of Finder OPTA CODESYS controllers by providing analogue inputs, analogue outputs and PWM outputs.
How many analogue inputs are available?
The module provides 6 analogue inputs supporting 0-10 V, 4-20 mA and PT100 sensor signals.
How many analogue outputs are included?
The module includes 2 analogue outputs configurable for either 0-10 V or 4-20 mA operation.
What are the PWM outputs used for?
The four PWM outputs are commonly used for proportional control of valves, actuators, drives and other variable-output devices.
How many expansion modules can be connected?
Up to five expansion modules can be connected to a single OPTA controller through the AUX expansion bus.
Trusted by Automation Engineers Worldwide
Finder OPTA CODESYS expansion modules provide flexible and scalable analogue control capabilities, enabling engineers to build sophisticated automation systems while maintaining seamless integration with the IEC 61131-3 CODESYS programming environment.
Voltage
24 V
IP Rating
IP20
Series
OPTA Expansion Modules
Product type
CODESYS analogue expansion module
Supply voltage
12-24 V DC
Operating voltage range
10.6-27.5 V DC
Analogue inputs
6
Input types
0-10 V, 4-20 mA, PT100
Analogue outputs
2
Output types
0-10 V, 4-20 mA
PWM outputs
4
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)
Approx. 75.5 × 88.8 × 56.5 mm
Programming platform
CODESYS via connected OPTA controller
HS Code
85389091
Country of Manufacture
Italy
No documents available for this product.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...