Silian Technical Import & Export Co., Ltd.Chongqing

Model Number: VF04D-#8523 Key Specifications/Special Features: VF04D explosion-proof limit switch is one kind of field instruments checking valve state, which is used to output valve open or close position as open/close contacts signalThese signals are accepted by program - control system or sampled by computer, then confirmed and it can carry out the next programThis product can be used in the important valve interlocking and remote alarmFeatures:1. Die - casting aluminum shell, powder coat, compacted structure and aesthetic appearance2. 3 - D position indicator can show the valve position clear3. Double wiring port, standard point, safe and convenient4. Anti-skid bolts, bolts on the top cover can not fall off as removing and installing5. The panel size have 30×130 and 30×80 which is well matched with the rotary type actuator.6. “Fast-position” cam, it can regulate the cam by installing spline and springThe position of cam can be adjusted fast without any toolsStandard specification:Model:VF04DMicro switch: mechanical switch switch x 2
Contact capacity:0.1A/30V DC（direct current), 15A/220V AC（alternating current）
Air supply:8P
Wiring port:2-M20X1.5
Air connection: open-yellow, close-red
Ambient temperature:-20～+70℃
Explosion-proof level:ExdIICT6
Protection level:IP67