Description
Description
The LF-210N and LF-310N valve limit switch boxes are field instruments for detecting valve status in the automatic control system. The open or closed position of the valve is output with the switch signal, and the sample is collected by the program controller or the computer, and then the next step is performed after confirmation. This product can also be used as an important valve interlock protection and remote alarm indication in automatic control systems.
Traits
The 3D position indicator can clearly show the position of the valve.
Die-cast aluminum alloy shell, powder coating, compact design appearance, reduce valve packaging volume, reliable quality.
Dual wire interface: double 1/2 NPT pipe interface.
Signal feedback device.
The switch position can be clearly identified by the indicator.
The 8-16 contact wiring boards inside the circuit board meet the standards of micro switches, DPDT switches, proximity switches, magnetic switches or optional and can be used for solenoid valve connection.
“Quick position” CAM, adjustable CAM mounted by spline and spring, switch CAM position can be quickly adjusted without tools.
PCB board instead of wiring to prevent short circuit.
Ambient temperature: -20°C ~ +80°C, protection grade: IP67, optional IP68. Explosion-proof class: ExdII BT6, Exed IICT6, in line with EN50014/50018 standard.
Double connection port, standard contact, connection is safe and convenient.
Bracket easy to install, in line with NAMUR standard, bracket in line with ISO5211 standard, any actuator can be easily installed.
Anti-stripping bolt, the bolt attached to the top cover will not fall off when disassembling.
Easy to install, stainless steel spindle connection and mounting bracket are in line with NAMUR standard.
Anti-corrosion.
External coating: black polyester coating. (Optional)
Support material can be selected SS304. (Optional)
There are two kinds of standard and explosion-proof.
Reviews
There are no reviews yet.