Miniature Lighted Pushbutton Switch R Only.mm depth behind panel with built-in resistor Bright and Variable Illumination makes easy planning of multiple design. FEATURES Depth behind panel : Only.mm LED Full-Face, Split-Face, Dual-olor, Spot and Lamp Illumination available. Hi-Bright LED Super Blue, Super White, Super Green added to Red, Green, Yellow. Built-in resistor for V,V,4V use. Light artridge is removable from front panel. Button Size : 4.mm square type, 4. 0.4mm rectangular type Precision-snap action switch movement with coil spring assures long life and outstanding tactile feedback. Silver ontact(gold-plated) and W/E Alloy # ross-bar ontact provided. Accessories: Barriers, Guard overs, Sockets, etc. Switch onnection N SPEIFIATIONS ontact Electrical Rating Insulation Resistance Dielectric Strength ontact Resistance Mechanical Life Electrical Life Ambient Temperature Ambient Humidity Silver ontact (Gold-Plated) AV,0V 3A(Resistive) 000V A RMS between N and terminal 00V A RMS between terminals and ground 0/60Hz for 60sec. at normal ambient temperature and humidity Less than 30m (Initial) at D6V A W/E Alloy # ross-bar ontact AV 0.A, D30V 0.A(Resistive) More than 00M at 00V D 600V A RMS between N and terminal 00V A RMS between terminals and ground 0/60Hz for 60sec. at normal ambient temperature and humidity Less than 0m (Initial) at D6V 0.A Momentary Action :more than,000,000 operations Alternate Action : more than 00,000 operations More than 00,000 operations at max. rated load to 0 80% RH (max.) OPERATING HARATERISTIS Operating Force (max.) 4.4N Total Travel (max.) 3mm
STRUTURE LIGHT ARTRIDGE LED Full-Face LED Spot LED Dual-olor LAMP BUTTON (Poly-arbonate) Dimple Button FILTER (Used for clear button) ARTRIDGE BASE (LED mounted) HOUSING DIMENSIONS 4.mm Square Button Spot 4.mm Square Button Full-Face * 3 9 3. 9. 8.8 4..8 0. 6.8 8.8 4..8 0. 6.8 3.6 Top View *3.9 for Dimple Button LED Top View Tolerance : 0.4mm
DIMENSIONS 4. 0.4mm Rect. Button(Spot) 4. 0.4mm Rect. Button(Full-Face) 9 * 3. 3 9. 0.4 8.8 4..8 0. 3 6.8 0.4 8.8 4..8 0. 3 6.8 3.6 Top View *3.9 for Dimple Button LED Top View INTERNAL ONNETION ARRANGEMENTS LED (Red, Green, Yellow) Full-Face BOTTOM VIEW TOP VIEW Dual-olor L Split-Face V L L L LED Full-Face (Square) V L L L L 4V *annot apply built-in resistor type for 4V Tolerance : 0.4mm
INTERNAL ONNETION ARRANGEMENTS LED (Red, Green, Yellow) Full-Face Dual-olor Split-Face BOTTOM VIEW TOP VIEW L LED Full-Face (Rectangular) V V L L L L L L L 4V *annot apply built-in resistor type for 4V Please inquire when cathode common type needed. Hi-Bright LED (Super Blue, Super White, Super Green) Square V Square.4V Dual-olor ombination ( ) L Red Green Yellow ( ) L Rect. V Green Yellow Red Rect..4V Hi-Bright LED Split-Face Full-Face L L L L,, 4V L L L L LED Spot (Square, Rectangular) LED Spot V, V, 4V Full-Face BOTTOM VIEW TOP VIEW LAMP (Square, Rectangular) Lamp 6, 4, 8V Full-Face BOTTOM VIEW TOP VIEW
Split-Face, Dual-olor Full-Face, Spot, Lanp TERMINALS LAYOUT (Square, Rectangular) STDP BOTTOM VIEW N BOTTOM VIEW L L N N L L N DTDP N N TERMINALS INDIATOR L L TERMINALS DIMENSIONS (BOTTOM VIEW).08.08 N N L(-) L(+).08.08 L.4 N L.08.08 N.08.08 6.4., 0.9H.08.08 6.4., 0.9H TERMINAL SHAPE TERMINAL SHAPE.9 7.. 0..8 #0 TAB Soldering Terminal Red=R, Yellow=Y, Green=G, Super Blue=SB, Super White=SW, Super Green=SG LED RATINGS ( %) ( %) 4( %) 30 9 LED DATA Full-face Dual-olor Split-Face Hi-Bright Full-face Split-Face urrent Rating (ma) D Supply Voltage (V) R G Y R G Y SB, SW SG Nil 3 6 8 6 8 Spot urrent Rating (ma) R G Y R G Y R G Y 0 0 0 0 0 0 EXTERNAL RESISTOR Switches are normally fitted with internal resistors to operate on,,4v D supply. In case of non-resistor type, suitable external current limiting resistors must be installed as shown by the table and formula. Pulse Lighting ITEM Max. operating current IFM (ma) D reverse voltage VR (V) Forward voltage VF (V) Recommended operating current IF (ma) urrent Reduced Factor(Over working Temperature) Wiring diagram Pulse Width PW ( S) Duty Ratio D R I FM (ma) DV 40 8 4 30 0.66 ma/ Full-Face Dual-olor 0 6 8 0.33 ma/.6 ma/ 0.4 ma/ 0.3 ma/ 0.4 ma/ 00 0 4 00 0 Fig. Fig. Split-Face 0 8 4 0 0 3.6 3 Hi-Bright 0 3. 6 0 7. 6 0 7 8 Hi-Bright Split-Face DV,4V DV,V,4V DV DV,4V DV,V,4V DV,V,4V R,G,Y R,G,Y R,G,Y BW G 3.6 6 0 80 80 3. 8 0.9 Spot SB,SW SG SB,SW SG R G Y 30. 0 Fig. Fig. Fig. Fig. 0 0 4.9 0 0.6 ma/ R IF The value of the series resistor can be determined by the formula: Vcc VF Vcc Vcc IF R IF Fig. Fig. VF R R Vcc VF IF Vcc: Supply Voltage VF: Forward Voltage IF: Forward urrent With Guard over
LAMP DATA LAMP RATING D Supply Voltage (V) urrent Rating (ma) Life (H) 6 4 8 00 80 40 000 (Average) Lamp Life is subject to A use. In case of D use, approximately 00H. Temperature Less than 0 (Button surface) Panel Layout/Panel ut Dimensions 4.mm Square Panel Layout Panel ut Dimensions Panel thickness:.0 3.mm Without Barriers With Barriers Serial (Vertical) Serial (Horizontal) Independent Serial (Vertical) Serial (Horizontal) Independent 0 0 8.8 8.8 0 8.8 8.8 8.8n 0. 8.8n 0. 4. 4. 9.6(n ) 4. 9.6(n ) In case of Serial (Vertical) mounting, please add 00 suffix to ordering code of switch, which retaining clip come out horizontally. 7. 7. 7. 8.8(n ).4 9.6(n ) onverting horizontally mounting switch to vertically mounting, just rotate retaining clip 90 for square type. And in case of rectangular type, pcs. of Long version retaining clips are necessary. n : number of switches Tolerance : 0.4mm
Panel Layout / Panel ut Dimensions 4. 0.4mm Rectangular Panel Layout Panel ut Dimensions Panel thickness:.0 3.mm Independent (Horizontal) 8.8 0 7. With Barriers Without Barriers Serial (Horizontal) Independent (Vertical) Serial (Vertical) Independent (Horizontal) Serial (Horizontal) Independent (Vertical) 8.8 0 6. n 0. 8.8 8.8n 0. In case of Serial (Vertical) mounting, please add 00 suffix to ordering code of switch, which retaining clip come out horizontally 30.3 30.3.8(n ) 4. 7. 3.3 3.3 (n ) 7. 8.8(n ) 8.6.8(n ) Serial (Vertical) 6. 4. 9.6(n ) In case of Serial (Vertical) mounting, please add 00 suffix to ordering code of switch, which retaining clip come out horizontally Panel ut Dimension should be after panel paintings. 3.3.4 9.6(n ) Note In case of Group Mounting, please leave space as below. ( ) Vertical Mounting more than 6.0 (more than 3.0) Without Barriers more than 3.0 (more than 6.0) more than 6.0 With Barriers 0.9 more than 3.0 n : number of switches Tolerance : 0.4mm
BARRIERS AESSORIES In case of mounting switches in series, Barriers can be used to prevent inadvertent pushing neighbor switch. Short Barrier 0 0 PART. 4.6 6.8 4.6 6.8 olor Gray Short enter Barrier -084-K -084-H Short Side Barrier -08-K -08-H 0.8.8 Long Barrier (Rectangular, Longer Side) 6. 6. PART. 4.6 3 4.6 3 olor Gray Long enter Barrier -086-K -086-H Long Side Barrier -087-K -087-H 0.8.8 GUARD OVER Guard over prevents inadvertent and unintentional operations. In series Guard over should be used with Side /enter Barriers for Guard over. Panel cut-out dimension is same as with barrier. annot be used for Dimple Button. 4.mm Square 4. 0.4mm Rectangular PART. 7 7 Square Rect. -080-08 6.6.4.8.4 * The cover to be opened 80 and returned by spring force. (Square) * The cover to be opened 90 and returned by spring force. (Rectangular) 3 3 7 7 PART. 4.6 3 4.6 3 olor enter Barrier for Guard over Side Barrier for Guard over 6.8 6.8 Gray -09-K -09-H -09-K -09-H 0.8.8 enter Barrier for Guard over Side Barrier for Guard over Dust-Proof over 4.mm Square 4. 0.4mm Rectangular Panel ut Dimensions 4.9 4.9 4. 30. 4.8 4.8 7. 0. 7. 4.9(n ) 0. 4.mm Square DH-36 PART 4. 0.4mm Rectangular -083 0. 7. 3.3 30.(n ) 0. 0 Panel thickness:.0.mm
AESSORIES SOKET For easy maintenance. (an be used for both square and rectangular) Soldering Terminal Full-Face, Spot Split-Face Dual-olor 4 7.8.08.08 (-) N N (+) 8.4 4 7.8.08.08 L N L N 8.4 7..08.08 6.8 #0 Tab/Soldering Terminal 7. #0 Tab/Soldering Terminal.08.08 6.8 PART No. Application Full-Face, Spot, Lamp Split-Face, Dual-olor Split-Face V Split-Face 4V Dual-olor V Dual-olor V Dual-olor 4V Resistance 0 0 0 /4W.3k /W 36 /4W 70 /4W.k /W Part No. -088- -088- -30-A -30-B -30- -30-D -30-E Note Use for built-in resistor type Use for non-resistor type *Simultaneous lighting is possible. MATRIX FITTING FRAME Tolerance : 0.4mm 4.mm Square (8.9n 7.4) 0.3 Switch Housing (.n 7.4) 0.3 7.6 8.8m 0.3 7.6 8.8m 0.3 4. 0.mm Rectangular Switch Housing Panel ut Dimensions 4.mm Square (8.9n 4.6) 0. (8.8m 0.) 0. 4. 0.mm Rectangular (.n 4.6) 0. (8.8m 0.) 0. olor Gray 4.mm Square 4. 0.mm Rectangular -60-K -8-K -60-H -8-H = number of switch (-) n : number of switches (Horizontal) m : number of switches (Vertical) Panel thickness:.0 3.mm Tolerance : 0.4mm
FILTER DIMENSIONS 0.4.9 *. -0 6. 0.4.9 * 8.3-08. 6. 0.4.9 *. -07 9.. 0.4.9 8.3 * *.. -0 3.6. -06. 8.4 0.4.9 *.. * 3.6. -00-0 *LEGEND FAE. REPLAEMENT PARTS Please order replacement parts with Part No. Button/Filter for LED Illumination Item color Red Green Yellow Blue Milk-White lear Dimple 4.mm Square Button 4. 0.4mm Rect. Button Square Full-Face Filter Rect. Full-Face Filter Square Split-Face Filter Rect. Split-Face (horiz.)filter -008-LR -03-LR -00-LR -0-LR -0-LR -08-LR -008-LG -03-LG -00-LG -0-LG -0-LG -08-LG -008-LY -03-LY -00-LY -0-LY -0-LY -08-LY -008-LB -03-LB -00-LB -0-LB -0-LB -08-LB -008-LM -03-LM -00-LM -0-LM -0-LM -08-LM -008- -03- -374- -37- Rect. Split-Face (vert.) Filter -07-LR -07-LG -07-LY -07-LB -07-LM Divider for Split-Face Square Split-Face Rect. Split-Face(vertical) Rect. Split-Face(horizontal) Part No. -38-383 Button/Filter for Spot Item color Red Green Yellow Milk-White White Blue 4.mm Square Button -009-R -009-G -009-Y -009-M -009-W -009-B 4. 0.4mm Rect. Button Square Full-Face Filter Rect. Full-Face Filter -04-R -0-R -06-R -04-G -0-G -06-G -04-Y -0-Y -06-Y -04-M -0-M -06-M -04-W -0-W -06-W -04-B -0-B -06-B -009-K -04-K -0-K -06-K lear -009- -04- Button/Filter for Lamp Item color Red Green Yellow Milk-White White Blue 4.mm Square Button 4. 0.4mm Rect. Button Square Full-Face Filter Rect. Full-Face Filter -008-R -03-R -00-R -0-R -008-G -03-G -00-G -0-G -008-Y -03-Y -00-Y -0-Y -008-M -03-M -00-M -0-M -008-W -03-W -00-W -0-W -008-B -03-B -00-B -0-B -008-K -03-K -00-K -0-K lear -008- -03- Long Retaining lip Part No. -034- Lamp T- 3/4 midget grooved base Voltage 6V 4V 8V Part No. MU-089- MU-089- MU-089-3 Tolerance : 0.4mm
ASSEMBLY & DISASSEMBLY. Removing Light artridge Hang the cartridge with hooking fingernails in the groove, and pull out.. Removing Button Hook fingernails at A and gently release the clip, and release another side as well. A 3. Fitting Divider (Split-Face) Fit divider on the groove accordingly. 4. Fitting Filter(s) Set Filter(s) as shown onto cartridge carefully, then put button on. groove. Fitting Button Fit the button as shown until click. 6. Fitting Light artridge Insert Light artridge into Housing with right direction and push in until click. 7. Removing Lamp Pull out Lamp with the tool (DH-409). 8. Fitting Lamp Fit Lamp as shown until click.
ASSEMBLY & DISASSEMBLY 9. Installing Barriers (Independent) Install Side Barriers with Switch as shown. Installing Barriers (Serial) Install Side Barriers with Switch and install enter Barrier between Switches. 0. Installing Dustproof over Put the switch through the Frame of cover and mount on panel. And then, install transparent cap with fitting projection and groove of frame.. Fitting Socket Insert Switch into Socket with right direction ( of switch and socket should be same side) and push until stop. Transparent ap Groove. Installing Guard over Independent mounting (Fig. ) Fit side barriers, cover and switch as shown and mount together. Fit side barriers and switches and mount on panel, and install center barriers, finally install covers with extending barriers head. (Fig.) 3 4 3 4 4 Fig. Fig. 3. LED voltage supply rating D voltage supply rating for LED is shown on the underside of Light artridge. 4. Matrix Fitting Frame Install switches with frame and mount on panel as shown. 4V
LED Illumination OPERATION M Momentary A Alternate L Indicator F Flat Indicator Button level is flat.(locked position) ONTAT 0 Indicator 3 SPDT Silver (Gold-Plated) 4 DPDT Silver (Gold-Plated) SPDT W/E Alloy #rossbar 6 DPDT W/E Alloy #rossbar BUTTON SHAPE ILLUMINATION TYPE S0 Square Full-Face K0 Dimple B. Square Full-Face W0 S S Rect. Full-Face Square Split-Face (Vert.) Square Split-Face (Horiz.) K K K3 Dimple B. Split-Face (Vert.) Dimple B. Split-Face (Horiz.) Dimple B. Square Dual-olor W W S3 Rect. Split-Face (Vert.) Rect. Split-Face (Horiz.) Square Dual-olor N0 Dimple B. Rect. Full-Face N Dimple B. Rect. Split-Face (Vert.) N Dimple B. Rect. Split-Face (Horiz.) W3 Rect. Dual-olor N3 Dimple B. Rect. Dual-olor LED OLOR 70 Red 80 Green 90 Yellow 4 Super Blue 6 Super White 8 Super Green TES Full-Face : Put color no. into the frame Split-Face : Put color no. into the frame, 70,80,90 combination or 4,6,8 combination only (same color combination available like 7070, 44) Dual-olor : Put color no. into the frame, (7080,8090, 9070 combination only, not available 4,6,8) ) In case of Split-Face, LED and Filter color location should be specified as follow: ORDERING ODE * BUTTON OLOR R Red G Green Y Yellow M Milk White B Blue lear P Supply Voltage to LED V Built-in Resistor V Built-in Resistor 3 4V Built-in Resistor(not for Split-Face) 4 V Non-Resistor, Split-Face non resistor V Non-Resistor 6 4V Non-Resistor In case of Split-Face non resistor type, please select 4 though the circuits are same for,, 4v, for our convenience. TERMINAL P #0 Tab, Soldering FILTER OLOR Red Green Full-Face : Put color no. into the frame 3 Yellow Split-Face : Put color no. into 4 Milk White the frame, 6 Blue Without Filter Generally, in case of using color button, filters are not necessary. Housing K H Gray Notes for Split-Face and Dual-olor Illumination type In case of using Split-Face & Dual-olor, sometimes built-in resistor type cannot be used because of heating. Please note followings: Square Split-Face (Vert.) Square Split-Face (Horiz.) Rect. Split-Face (Vert.) Rect. Split-Face (Horiz.) ) In case of Split-Face, button color should be (clear). 3) In case of Dual-olor, button should be (clear) with Milk-White filter or Milk-White button. 4) Dimple Button type is only clear color. Therefore, button color should be (clear). ) Please be noted that the color of Yellow for LED Button Filter is actually Orange Yellow not Lemon Yellow. Split-Face V use : Select (V built-in resistor). Simultaneous lighting is possible. V use : Select (V built-in resistor). However in case of simultaneous lighting, please select 4 (non resistor) and apply external resistor 0 /4W in series or use socket (-30-A) 4V use : Either do or not do simultaneous lighting, cannot select 3 (4V built-in resistor). Please select 4 (non resistor) and apply external resistor.3k /W in series or use socket (-30-B). Simultaneous lighting is possible for both way. In V, V, 4V Split-Face non resistor type, they are the same circuits actually, however please select 4 (Split-Face non resistor) for our convenience. Dual olor It is impossible to do simultaneous lighting with all V,V,4V. In case of simultaneous lighting, please select 4,,6 respectively and apply external resistor 36 /4W, 70 /4W,.k /W in series or use socket (-30-),(-30-D)(-30-E) respectively. In V, V, 4V Dual-olor non resistor type, the circuit is different. Even a case of simultaneous lighting impossible, it is all right for couple of minutes.
ORDERING ODE LED Spot P OPERATION M Momentary A Alternate L Indicator F Flat Indicator Button level is flat.(locked position) TERMINAL P #0 Tab/Soldering Supply Voltage to LED V Built-in Resistor V Built-in Resistor 3 4V Built-in Resistor 4 Non-Resistor ONTAT 0 Indicator 3 SPDT Silver (Gold-Plated) 4 DPDT Silver (Gold-Plated) SPDT W/E Alloy #rossbar 6 DPDT W/E Alloy #rossbar BUTTON SHAPE S0 Square W0 Rect. 4 6 LED OLOR Red Green Yellow HOUSING OLOR K H Gray BUTTON OLOR R Red W G Green B Y Yellow K M Milk White White Blue lear FILTER OLOR Red Green 3 Yellow 4 Milk-White White 6 Blue 7 Without Filter LAMP P OPERATION M Momentary A Alternate L Indicator F Flat Indicator Button level is flat.(locked position) ONTAT 0 Indicator 3 SPDT Silver (Gold-Plated) 4 DPDT Silver (Gold-Plated) SPDT W/E Alloy #rossbar 6 DPDT W/E Alloy #rossbar BUTTON SHAPE S Square W Rect. LED OLOR 0 Without Lamp 6V 4V 3 8V X Without Lamp terminal HOUSING OLOR K H Gray BUTTON OLOR R Red W G Green B Y Yellow K M Milk White TERMINAL P #0 Tab/Soldering White Blue lear FILTER OLOR Red Green 3 Yellow 4 Milk-White White 6 Blue 7 Without Filter
It is possible to order individually Light artridge and Housing. ORDERING ODE LIGHT ARTRIDGE LED BUTTON SHAPE ILLUMINATION TYPE S0 Square Full-Face W0 Rect. Full-Face S Square Split-Face (Vert.) S Square Split-Face (Horiz.) W Rect. Split-Face (Vert.) W Rect. Split-Face (Horiz.) S3 Square Dual-olor W3 Rect. Dual-olor K0 K K K3 N0 N N N3 Dimple B. Square Full-Face Dimple B. Split-Face (Vert.) Dimple B. Split-Face (Horiz.) Dimple B. Square Dual-olor Dimple B. Rect. Full-Face Dimple B. Rect. Split-Face (Vert.) Dimple B. Rect. Split-Face (Horiz.) Dimple B. Rect. Split-Face LED OLOR 70 Red 80 Green 90 Yellow 4 Super Blue 6 Super White 8 Super Green Full-Face : Put color no. into the frame Split-Face : Put color no. into the frame, 70,80,90 combination or 4,6,8 combination only (same color combination available like 7070, 44) Dual-olor Put color no. into the frame, (7080, 8090, 9070 combination only, not available 4,6,8) BUTTON OLOR R Red G Green Y Yellow M Milk White lear B Blue Without Button Supply Voltage to LED V Built-in Resistor V Built-in Resistor 3 4V Built-in Resistor(not for Split-Face) 4 V Non-Resistor, Split-Face non resistor V Non-Resistor 6 4V Non-Resistor In case of Split-Face non resistor type, please select 4 though the circuits are same for,, 4v, for our convenience. FILTER OLOR Red Green 3 Yellow 4 Milk White 6 Blue Without Filter TES ) In case of Split-Face, LED and Filter color location should be specified as follow: Square Split-Face (Vert.) Square Split-Face (Horiz.) Rect. Split-Face (Vert.) Rect. Split-Face (Horiz.) ) In case of Split-Face, button color should be (clear). 3) In case of Dual-olor, button should be (clear) with Milk-White filter or Milk-White button. 4) Dimple Button type is only clear color. Therefore, button color should be (clear). ) Please be noted that the color of Yellow for LED Button Filter is actually Orange Yellow not Lemon Yellow. Notes for Split-Face and Dual-olor Illumination type In case of using Split-Face & Dual-olor, sometimes built-in resistor type cannot be used because of heating. Please note followings: Split-Face V use : Select (V built-in resistor). Simultaneous lighting is possible. V use : Select (V built-in resistor). However in case of simultaneous lighting, please select 4 (non resistor) and apply external resistor 0 /4W in series or use socket (-30-A) 4V use : Either do or not do simultaneous lighting, cannot select 3 (4V built-in resistor). Please select 4 (non resistor) and apply external resistor.3k /W in series or use socket (-30-B). Simultaneous lighting is possible for both way. In V, V, 4V Split-Face non resistor type, they are the same circuits actually, however please select 4 (Split-Face non resistor) for our convenience. Dual olor It is impossible to do simultaneous lighting with all V,V,4V. In case of simultaneous lighting, please select 4,,6 respectively and apply external resistor 36 /4W, 70 /4W,.k /W in series or use socket (-30-),(-30-D)(-30-E) respectively. In V, V, 4V Dual-olor non resistor type, the circuit is different. Even a case of simultaneous lighting impossible, it is all right for couple of minutes.
ORDERING ODE LED SPOT BUTTON SHAPE S0 Square W0 Rect. Supply Voltage to LED V Built-in Resistor V Built-in Resistor 3 4V Built-in Resistor 4 Non-Resistor LED OLOR 4 Red Green 6 Yellow BUTTON OLOR R G Red Green M W Milk-White White K lear FILTER OLOR Red Green 3 Yellow 6 7 White Blue Y Yellow B Blue Without Button 4 Milk-White Without Filter LAMP BUTTON SHAPE S Square W Rect. FILTER OLOR Red Green 3 Yellow 6 7 White Blue 0 Without Lamp 4 Milk-White Without Filter 6V 4V BUTTON OLOR 3 8V R Red M Milk-White K G Green W White lear Y Yellow B Blue Without Button HOUSING OPERATION P TERMINAL M A L F Momentary Alternate Indicator Flat Indicator HOUSING OLOR K H Gray P #0 Tab/Solder Button level is flat.(locked position) ONTAT 0 3 4 6 Indicator SPDT Silver (Gold-Plated) DPDT Silver (Gold-Plated) SPDT W/E Alloy #rossbar DPDT W/E Alloy #rossbar BUTTON SHAPE ILLUMINATION TYPE S Square Lamp W Rect. Lamp S0 Square Full-Face, Spot W0 Rect. Full-Face, Spot S W SX WX Square Split-Face, Dual-olor Rect. Split-Face, Dual-olor Square Without Lamp terminal Rect. Without Lamp terminal