This Pilz 750167 safety relay is a high-quality product made in Germany and designed for industrial applications. With a mounting style of DIN Rail and a current type of DC, this safety relay is perfect for use in the electrical equipment and supplies industry. The relay has 3 n/o contacts and operates on 24VDC power. The contact material of this safety relay is made of plastic. The unit type is oz. Pilz is a well-known brand in the industry and this model, PNOZ s7.1, is highly sought after. This product is in stock in the US and ready for immediate shipping.