In machine safety and control safety, the weight of pneumatic solenoid valves is significant, as they are a crucial part connecting the control system and the operating unit.
The RSe series can be used for the following two types of applications by changing the base. (3/2) == The RSe series double valve is a redundant monitoring 3/2 valve. It is designed to meet the requirements necessary for safe air supply and exhaust applications in pneumatic control devices. (5/2) == The RSe series double valve is a redundant monitoring 5/2 valve. It is designed to meet the requirements necessary for safe cylinder control applications in pneumatic control devices.
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basic information
Functions and Benefits: • Minimal operating time due to high-speed response • Status indicators allow for checking the condition of the valve. • Position sensors for abnormal monitoring of the valve = external monitoring device required. • Proven spool design that achieves reliable and smooth functionality • Pressure range: 3–10 bar, <10 bar for external pilot specifications (SPS) EPS standard • Base mount design
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Applications/Examples of results
The 3/2 RSe series is designed to supply air to a certain area or the entire machine system until a signal for residual pressure cutoff and exhaust is issued from the machine. Therefore, it reduces the risks associated with the presence of residual energy during minor maintenance performed by employees. The safety function of the 3/2 RSe series is to cut off the supply of air energy and exhaust the air energy downstream of the valve. The 5/2 RSe series controls the direction of airflow entering and exiting double-acting cylinders or other fluid actuators, providing the same level of control as for machine operation. The safety function of the RSe series ensures that in the event of a failure within the valve, the cylinder or actuator is always returned to its designated position. Such monitoring systems must be able to reliably prevent the operation of the valve. RSe series valves are designed with external monitoring specifications for redundant valve operation and safety. The RSe series consists of redundant valves of the 3/2 or 5/2 spool type and incorporates all the functions of single solenoid pilot-operated, spring return valves.
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Company information
Ross Asia Co., Ltd. is the Japanese subsidiary of the American company Ross Controls (established 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 each country. Ross Asia covers the Asian region excluding China and India, manufacturing, selling, and servicing Ross products in accordance with the safety requirements of the core industries in each country. (ISO 9001 certified) [About Ross Controls] Based in Ferndale, Michigan, Ross is globally recognized as a leader in pneumatic valve design and manufacturing, as well as fluid power safety solutions and poppet valve technology. Ross provides standard and customized ROSS/FLEX solutions for industrial machinery and automation applications. Keywords: Ross Asia, machine safety, pneumatic safety, hydraulic safety