Siemens 3RQ4 Series Relay, Plug In, 110 → 230V ac/dc Coil, SPST, 1-Pole, 5A Load

The Siemens Coupling relay offers advanced functionality with an integrated semiconductor output, ideal for a variety of control applications. Designed for a voltage range of 110-230 V AC/DC, it caters to both industrial and commercial environments with its narrow design and robust specifications. The relay features a compact width of just 6.2 mm, making it easy to install where space is at a premium. With a thermal current rating of 5 A and a maximum switching frequency of 25 Hz, it is engineered to maintain high performance even under demanding conditions. The model is equipped with high-quality components for reliable operation and has undergone rigorous testing to ensure compliance with international standards, making it a dependable choice for automation tasks.

Compact design simplifies installation in tight spaces
Suitable for both AC and DC applications for versatile use
Controlled switching frequency of 25 Hz enhances system performance
High thermal current rating ensures robust operation