Even if the valve fails, the cylinder will rise. The valve body inside the valve is doubled.
Scene content The cylinder control valve has been changed to a "double valve." At this time, if the return position of the cylinder is set to the "upper end," even if one side of the double valve fails, the functioning side of the valve body will operate to return the cylinder to the set position. By doubling the pneumatic energy control (double valve configuration) and using an optical safety device, we can avoid accidents involving workers being caught.
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Points on Labor Safety/Machine Safety The RSe series can output signals for two valve body operations. The control circuit prevents operation in a faulty valve state by implementing "restart prevention" control based on the received signals.
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Even if the valve fails, the cylinder will rise. The valve body inside the valve is doubled. Even in the event of a valve failure, the normal valve body will operate and return the cylinder to its position (rise). Scene content: The cylinder control valve has been changed to a "double valve." At this time, if the return position of the cylinder is set to the "upper end," even if one side of the double valve fails, the normal side's valve body will operate and return the cylinder to the set position. By doubling the pneumatic energy control (double valve) and using an optical safety device, worker pinch accidents can be avoided. Labor safety/machine safety points: The RSe series can output signals for the operation of two valve bodies. The control circuit can prevent operations while the valve is in a failed state by implementing "restart prevention" control based on the signals received during valve failure.
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Company information
Ross Asia Co., Ltd. is the Japanese subsidiary of the American company Ross Controls (established in December 1973). Since its founding in 1921 as a manufacturer of pneumatic equipment, Ross Controls has been widely adopted across various industrial sectors. Celebrating its 100th anniversary in 2021, the company now has manufacturing and sales bases in the United States, Germany, France, the United Kingdom, Japan, China, Brazil, India, and Canada, providing ISO-compliant products and products that meet safety standards in various countries. Ross Asia covers the Asian region excluding China and India, manufacturing, selling, and servicing Ross products in response to the safety requirements of key industries in each country. (ISO 9001 certified) [About Ross Controls] Based in Ferndale, Michigan, Ross designs and manufactures pneumatic valves and control systems and is globally recognized as a leader in fluid power safety solutions and poppet valve technology. Ross offers standard and customized ROSS/FLEX solutions for industrial machinery and automation applications. Keywords: Ross Asia, machine safety, pneumatic safety, hydraulic safety