VF04E Limit Switch ( widely used in petroleum, chemical industry, metallurgy and other explosion-proof occasions.

VF 04 E series limit switch is a field instrument in the automatic control system to detect the status of the valve, to output the signal of the switch amount (contact), which is accepted by the program controller or the computer, and performs the next procedure after confirmation. The product can also be used as the important valve interlocking protection and remote alarm indication in the system, and is widely used in petroleum, chemical industry, metallurgy and other explosion-proof occasions.

Product features:

1,3-dimensional visual indicator, high contrast color design, can view the valve position from a full Angle

2. Meet the NAMUR standard to maximize the interchangeability;

3, withstand low temperature, can withstand the lowest temperature of-50℃℃;

4. The "fast position" cam, and the position of the switch cam can be quickly adjusted without tools;

5, multi-contact terminal row, 8 standard contact, can be connected to two groups of solenoid valve double wiring port.

Company Profy

    CQCY products cover intelligent actuators, intelligent transmitters, intelligent control valves, intelligent flow meters, temperature meters, level meters, control equipment, analysis meters, system integration, general contracting services and other personalized products. Widely used in petrochemical, metallurgy, electricity, coal, light industry, building materials, municipal public utilities, ecological environmental protection, new energy and other key industries of the national economy.