Power Rating:3000 Watts
Operating Temperature Range:-20°C to +85°C
Communication Interface:RS-485, CANopen
Input Voltage:90V to 264V AC
Output Current:12A
Dimensions (mm):125 x 100 x 45
Weight (kg):2.5
Introducing the MAC Controls A12b, our latest high-performance relay module designed to meet the stringent demands of industrial automation. This compact and robust module is engineered to provide unparalleled reliability and precision in controlling various electrical circuits.
Featuring advanced contact technology, the A12b can handle up to 5A at 250V AC, ensuring efficient switching performance even under heavy loads. Its fast switching speed of ≤ 10 milliseconds guarantees quick response times, enhancing system efficiency.
Operated within an expansive temperature range of -20°C to +70°C and compatible with humidity levels from 5% to 95% RH, the A12b is built to withstand harsh industrial environments. This makes it suitable for a wide array of applications across manufacturing, HVAC systems, and other sectors requiring dependable electrical control.
The A12b utilizes a terminal block connection for easy installation and maintenance, simplifying the integration process without compromising on safety or functionality. It supports versatile input signals including 0-10V DC and 4-20mA, allowing for seamless compatibility with various control systems.
Manufactured with precision and quality in mind, the MAC Controls A12b is not just another relay module—it’s a solution designed to elevate the performance of your industrial control systems. Experience unmatched reliability, efficiency, and ease of use with the A12b.

Looking for reliable industrial automation solutions? Our MODULE offers superior performance, competitive pricing, and fast global shipping. Trusted by engineers worldwide for PLC, DCS, and motion control applications.
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