SHANGHAI YONGXING ELECTRONIC

LA133 Series Model And Implication Code for product feature Momentary action pushbutton Raised lens Pushbutton Maintained action actuator Maintaied action actuator Raised Pushbutton Illuminated pushbutton actuator Illuminated Raised lens Pushbutton Illuminated maintained action pushbutton actuator Illuminated Maintained action actuator Raised lens Pushbutton Short level 2-position maintained action, selector switch Long level 2-position maintained actionselector switch Short level 3-position selector switch Long level 3-position selector switch Short level 3-position retum action selector switch...

LA133 Series Model And Implication Description Code Description Voltage code of indicator for illuminated switch LED(Light-emitting Diode) Illumination Power Suppty Voltage Code of full-face colour Code Description Flat Metal Buttons Parts material Bezel of head Shell of button head Contact point Bracket house Contact panel Useage LA133 series of pushbutton for AC50HZ or 60HZ,voltage rage AC from 600V to DC400V of CNC machine,and Mechanical,Electrical,Telecommunications,Shipbuilding,Metallurgy,Chemical switch of electrical control devices,which use as control illumination & interlocking switch...

LA133 Series Model And Implication Environmental conditions Operating temperature Installation group ⅢClass Installation height Relative humidity IP40(Usually usage if not noted in order) IP65(Should be noted in order) Can be reach IP67 if use Protective membranes for some pushbuttons Protection degree Electrical characteristics Rated insulation Voltage:AC660V Usage Category working rate voltage UeV working rate current leA Rated Thermal Current lthA Mechanical lifetime structural style Pushbutton,Mushroom-head pushbutton & illuminated pushbutton actuator mechanical life (cycles) 1 million Rotary...

Momentary Maintained Raised lens pushbutton Momentary Maintained Illuminated pushbutton Momentary Maintained Illuminated raised lens pushbutton Momentary Maintained Description . 1.Contact Code is filled in ,voltage in ,color code in 2.Use bright & solid color of LED for Illuminated Pushbutton.. 3.A1 can be changed into A2 when L2 bracket is necessary on request. 4.A can be changed into a when black pushbutton is necessary on request.

Mushroom pushbutton Momentary Maintained Illuminated mushroom pushbutton Emergency stop pushbutton Momentary Maintained Maintained when pressing button, return after clockwise rotation Description . 1.Contact Code is filled in ,voltage in ,color code in 2.Use bright & solid color of LED for Illuminated Pushbutton.. 3.A1 can be changed into A2 when L2 bracket is necessary on request. 4.A can be changed into a when black pushbutton is necessary on request.

Short lever rotary selector Long lever rotary selector Illuminated rotary Keylock switch Threeposition Description 1.Contact Code is filled in ,voltage in ,color code in 2.Use bright & solid color of LED for Illuminated Pushbutton.. 3.A1 can be changed into A2 when L2 bracket is necessary on request. 4.A can be changed into a when black pushbutton is necessary on request. Key in O can be removed,if want take out in other locations,should be indicated on the orders

Momentary Maintained Raised lens Illuminated pushbutton Momentary Maintained Illuminated raised lens pushbutton Momentary Maintained Description 1.Contact Code is filled in □,voltage in ■,color code in ▲. 2.Use bright & solid color of LED for Illuminated Pushbutton. 3.B1 can be changed into B2 when L2 bracket is necessary on request.

Mushroom pushbutton Illuminated mushroom pushbutton Emergency stop pushbutton Momentary Maintained Momentary Maintained Maintained when pressing button, return after clockwise rotation Description 1.Contact Code is filled in □,voltage in ■,color code in ▲. 2.Use bright & solid color of LED for Illuminated Pushbutton. 3.B1 can be changed into B2 when L2 bracket is necessary on request.

Short lever rotary selector Long lever rotary selector Threeposition Illuminated rotary Key can be removed when it is on”0” other opsition should be noted when it is necessary on request Keylock switch Description 1.Contact Code is filled in □,voltage in ■,color code in ▲ 2.Use bright & solid color of LED for Illuminated Pushbutton.. 3.B1 can be changed into B2 when L2 bracket is necessary on request.

Momentary pushbutton Raised lens pushbutton Momentary Maintained Momentary Illuminated pushbutton Illuminated raised lens pushbutton Momentary Maintained Description 1.Contact Code is filled in □,voltage in ■,color code in ▲. 2.Use bright & solid color of LED for Illuminated Pushbutton. 3.E1 can be changed into E2 when L2 bracket is necessary on request. 4.A can be changed into a when black pushbutton is necessary on request.

Mushroom pushbutton Momentary Maintained Illuminated mushroom pushbutton Momentary Maintained Emergency stop pushbutton Maintained when pressing button, return after clockwise rotation Description 1.Contact Code is filled in □,voltage in ■,color code in ▲. 2.Use bright & solid color of LED for Illuminated Pushbutton. 3.E1 can be changed into E2 when L2 bracket is necessary on request. 4.A can be changed into a when black pushbutton is necessary on request.

Short lever rotary selector Long lever rotary selector Key in O can be removed,if want take out in other locations,should be indicated on the orders Keylock switch Description 1.Contact Code is filled in □,voltage in ■,color code in ▲. 2.Use bright & solid color of LED for Illuminated Pushbutton. 3.E1 can be changed into E2 when L2 bracket is necessary on request. 4.A can be changed into a when black pushbutton is necessary on request.

Mounting instruction LA133-A Series 1.Insert the operator in the mounting hole from the front of panel, then bracket from the back of panel.Fasten the screws(not too stong, max.torque is 25N-cm).When the panel is plastic and other non-metal material,F1 can be put at the back of the panel.When the mounting hole is 25mm,F2 can be mounted together with bracket. For FL1 type,the contact block can be mounted together with bracket. For FL2 type,the contact block should be disassembled,then assemble the bracket. Note:If it doesn’t work smoothly after mounting,please adjust both tightening screws to...