ABB CT-MFD.21 Time Relay: Precision Timing Solutions for Industrial Automation
The ABB CT-MFD.21 Time Relay is meticulously designed to provide precise timing control solutions for industrial automation applications. Built with robust construction and delivering reliable performance, it ensures efficient operation in various manufacturing environments.
Key Specifications:
- Manufacturer: ABB
- Model: CT-MFD.21
- Type: Time Relay
- Operating Voltage Range: AC 24-230V / DC 24-110V
- Timing Accuracy: +/- 0.1%
- Number of Outputs: 1 SPST NO
- Enclosure Rating: IP65
- Operating Temperature Range: -25°C to +70°C
- Storage Temperature Range: -40°C to +85°C
Engineered for reliability and precision, the ABB CT-MFD.21 Time Relay ensures consistent performance under demanding industrial conditions. This model supports a wide range of applications from simple to complex timing needs, making it a versatile addition to any control system.
With its robust construction and reliable timing mechanisms, this relay guarantees long-term use with minimal maintenance. Its compact design allows for easy installation in tight spaces without compromising on functionality or efficiency.
Compliant with international standards like CE, UL, and RoHS, the ABB CT-MFD.21 Time Relay meets stringent quality requirements, offering peace of mind for operators and engineers.

Stoker Automation Technology, with over 20 years of experience as an automation equipment supplier, provides high-quality industrial control products. Our 5000 square meter warehouse ensures ample stock, and we offer comprehensive pre-sales and after-sales services, including a 2-year warranty on select items. If you cannot find the model you need, please feel free to contact us via WhatsApp.








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