MetzConnect SAR 4 Electrical Relay 230V 50Hz

The MetzConnect SAR 4 is a professional-grade electrical relay engineered for precise and reliable switching operations in various electrical environments. Designed to operate at an AC input voltage of 230 V and a frequency of 50 Hz, this device serves as a robust solution for power control applications. Its compact white housing ensures it integrates seamlessly into standard electrical cabinets and industrial setups, providing consistent performance and enhanced safety for your electrical infrastructure.

Advantages

This relay offers exceptional reliability for industrial and commercial installations, ensuring that switching tasks are performed accurately every time. Its design allows for versatile integration with telecommunications access lines or independent control voltage sources, making it highly adaptable to specific system requirements. By reacting to either call voltage or control voltage, the device provides flexible automation for external signal emitters, contributing to a more efficient and responsive electrical management system.

Suitable for

• Connecting to telecommunications access lines
• Triggering external signal emitters like bells, horns, or lamps
• Industrial power control applications
• Commercial electrical installations

When it may not be suitable

This relay is specifically designed for 230 V 50 Hz AC systems and may not be compatible with low-voltage DC circuits or systems operating at different frequencies. It is not intended for high-current power switching beyond its rated capacity.

Key specifications

• Input voltage: 230 V AC
• Frequency: 50 Hz
• Dimensions: 35 x 60 x 69.3 mm
• Color: White
• Function: Call or control voltage activation

How to use

The MetzConnect SAR 4 is installed by connecting it to your telecommunications access line or a separate control voltage source. Once connected, the relay is configured to react to the incoming call or control signal. Upon activation, it triggers an external signal emitter, such as a lamp or a horn, which can be powered by its own independent power supply or the relay's source, depending on your specific configuration needs.

What to consider before purchase

• Verify that your control voltage source matches the 230 V 50 Hz requirement
• Ensure the physical dimensions fit your intended installation space
• Confirm the compatibility of your external signal devices

Usage recommendations

Ensure that all electrical connections are performed by qualified personnel in accordance with local safety regulations to prevent damage to the relay or connected equipment.