Wieland Electric has launched the SMA Series of sensors to provide an efficient and effective way of protecting operators of mechanical equipment and systems, as outlined in the new Machine Directive Safety Standards. The new Directive dictates that strict safety procedures have to be carried out in line with mechanical safety, fire, temperature, explosion, construction and electrical safety.
The SMA Series sensors, used for contactless monitoring of protective doors and safe positions, are equipped with integrated manipulation protection and can withstand a high degree of vibration. The design of the sensors also offer greater tolerances in door guidance than similar products on the market.
The SMA Series is available in a choice of round, square or rectangular packages with M8 screw or cable connection for quick and easy termination, whilst washers to isolate the sensors from the device it is mounted on are another option.
Suitable for use up to and including Category 4 (EN954-1) and high switching interval applications, the SMA series has a rating of IP67 and is ideal for use in areas where strict hygiene is required, such as the food and pharmaceutical industries. The robust construction of the SMA Series enables the product to be used in areas of high soiling.