Operating Voltage Range:10V to 250V AC/DC

Relay Contacts Rating:250VAC/24VDC, 5A

Timer Setting Range:0.1s to 9999s

Repetition Rate:1Hz to 10kHz

Operating Ambient Temperature:-25°C to +70°C

Storage Temperature Range:-40°C to +85°C

    The ABB CT-MFD.21 Time Relay boasts an advanced microcontroller technology, providing unmatched precision and reliability in timing applications. Its compact design makes it suitable for space-constrained environments, ensuring efficient integration into any industrial system.

    Equipped with a wide operating range from 10ms to 3600 seconds, this relay is capable of handling a variety of timing tasks, from short pulse control to long duration operations. It ensures consistent performance regardless of the application demands.

    With a robust AC/DC input voltage capability, the CT-MFD.21 can adapt to different power sources, making it versatile for use in diverse industrial settings. The relay contacts are rated at 250VAC / 3A and 250VDC / 1A, providing ample capacity for handling various loads, including up to 2A for resistive loads.

    Accurate timing is crucial in automation, and the ABB CT-MFD.21 excels in this area with an accuracy of +/- 1% of the reading or 10ms. This precision ensures that your timing tasks are executed with utmost accuracy, enhancing operational efficiency.

    Designed to withstand harsh industrial conditions, the CT-MFD.21 is engineered to operate within a temperature range of -20°C to +70°C during operation and -40°C to +85°C for storage. Its compact dimensions of 16mm x 16mm x 33mm facilitate easy installation, particularly when using its panel mount feature.