The Relpol MT-W-17S-11-9240-M is a high-performance multifunction time relay engineered for precise control in industrial automation and electrical systems. This versatile device offers a wide range of timing functions, allowing for flexible configuration to meet specific operational requirements. With its robust 1P 10A contact configuration and broad input voltage compatibility, it serves as a reliable solution for managing time-dependent processes in various control panel environments.
Advantages
This time relay stands out due to its exceptional versatility, covering a vast time range from 0.1 seconds up to 100 hours. The universal power supply input, supporting 12-240V AC/DC, eliminates the need for multiple relay versions, simplifying inventory and installation. Its compact design ensures efficient space utilization within control cabinets, while the high-quality construction guarantees consistent performance and long-term reliability in demanding industrial applications.
Suitable for
- Industrial automation control systems
- Lighting control and building management
- Motor start-up and delay sequences
- Process timing in manufacturing machinery
- HVAC system control
When it may not be suitable
This relay may not be suitable for applications requiring extremely high-frequency switching beyond its mechanical or electrical lifespan ratings. It is also not intended for use in environments with extreme moisture, corrosive gases, or temperatures exceeding the manufacturer's specified operating range.
Key specifications
- Contact configuration: 1P (Single Pole)
- Maximum switching current: 10A
- Time range: 0.1 seconds to 100 hours
- Input voltage: 12-240V AC/DC
- Multifunction capability
How to use
Installation should be performed by qualified personnel in accordance with local electrical regulations. The relay is typically mounted on a standard DIN rail within a control panel. After mounting, connect the power supply to the designated terminals and wire the load to the output contacts. Use the front-facing dials or switches to select the desired timing function and duration. Always verify the wiring against the provided technical diagram before applying power to the circuit.
What to consider before purchase
- Ensure the load current does not exceed the 10A rating.
- Verify that the control voltage matches the 12-240V AC/DC range.
- Check the available space in the control cabinet for mounting.
- Confirm the required timing functions match the relay's capabilities.
Usage recommendations: Regularly inspect the terminal connections for tightness and ensure the device is free from dust accumulation to maintain optimal performance over time.
