Switches and Indicators 44
Switches and Indicators Index Series 44 Description Page 285 Product Assembly Page 286 Mounting Instruction Page 287 Product Range - pushbuttons complete - pushbuttons for standard mounting - pushbuttons for flush mounting - asseccories / spare parts 284 01.
44 Description CE Series 44 is a high-quality product that has been manufactured and tested according to the most up-to-date international and national regulations and standards. Our products are marked with the CE sign in accordance with the directive for low voltages.
4 product assembly illuminated pushbutton / front mounting 1 2 3 4 5 6 7 8 actuator label for label support label support fixing nut front adapter lamp element switching element 1. level switching element 2. level 0 illuminated pushbutton for flush mounting / front mounting 1 2 3 4 5 6 7 8 actuator front bezel-set for flush mounting front panel fixing nut front adapter lamp element switching element 1. level switching element 2.
44 Mounting Instruction Switching element Dismantling a switching element with a screwdriver To dismantle switching elements, lamp elements or lamp transformer, slightly lift the latching arm with the tip of a screwdriver. Lamp transformer Methods of mounting on base adaptor on front adaptor Housing Tip for mounting: Mount the actuator so that the anti-rotation lug faces the square area next to the mounting hole. 287 01.
44 Mounting Instruction Base adaptors are included in the housing. In the ends of the housing are cable entries 22.5 mm dia., fitted with an inlet grommet at one end. A second grommet is supplied in the housing. In addition, a special screw gland M20 can be supplied (see spare parts and accessories) . Opening designations A, B, C, D and E Opening A is nearest to the inlet grommet 288 01.
44 Pushbuttons Complete indicator complete full face illumination not for marking technical drawing mounting dimensions e 1 1 1 1 1 1 1 1 1 1 1 1 0,025 0,025 0,025 0,025 mounting dimensions 28.2 mm dia. Typ-Nr. 44-750.27.000 44-750.24.000 44-750.25.000 44-750.22.
44 Pushbuttons Complete technical drawing mounting dimensions e 4 4 4 3 2 6 5 2 2 2 2 2 2 2 1 1 1 1 1 1 1 0,030 0,030 0,030 0,030 0,037 0,030 0,037 mounting dimensions plastic matt chrome plastic matt chrome plastic matt chrome plastic matt chrome 28.2 mm dia. Typ-Nr. 44-701.24.010 44-701.25.010 44-701.29.010 44-701.22.001 44-701.20.100 44-702.25.010 44-702.20.
44 Pushbuttons Complete mounting dimensions 44-712.001 44-713.001 technical drawing MA 1 NC MA 1 NC 4 2 0,057 12 12 5 5 2 2 0,047 0,083 mounting dimensions twist to release key to release e 12 technical drawing 1 NC 37 mm dia. Typ-Nr. circuit drawing MA 50 mm dia. Typ-Nr. 44-710.
44 Pushbuttons Complete technical drawing mounting dimensions e 14 7 1 0,078 mounting dimensions 28.2 mm dia. Typ-Nr. 44-734.25.
44 Pushbuttons Complete 28.2 mm dia. Typ-Nr. 44-724.20.
44 Pushbuttons for standard mounting indicator actuator, full face illumination not for marking plastic matt chrome technical drawings from page 334, mounting dimensions from page 347 294 01.2002 colour of lens blue colourless, clear yellow green red blue colourless, clear yellow green red 28.2 mm dia. Typ-Nr. 44-750.66 44-750.67 44-750.64 44-750.65 44-750.62 44-750.26 44-750.27 44-750.24 44-750.25 44-750.
44 Pushbuttons for standard mounting indicator actuator, front illumination for flush mounting for marking plastic matt chrome colour of lens blue yellow green red white blue yellow green red white 28.2 mm dia. Typ-Nr. 44-751.66 44-751.64 44-751.65 44-751.62 44-751.69 44-751.26 44-751.24 44-751.25 44-751.22 44-751.
44 Pushbuttons for standard mounting pushbutton actuator not for marking front ring raised M plastic matt grey plastic matt chrome with knob high M plastic matt grey plastic matt chrome Continued on next page 296 01.2002 28.2 mm dia. Typ-Nr. 44-701.66 44-701.64 44-701.65 44-701.62 44-701.60 44-701.69 44-701.26 44-701.24 44-701.25 44-701.22 44-701.20 44-701.29 44-703.66 44-703.64 44-703.65 44-703.62 44-703.60 44-703.69 44-703.26 44-703.24 44-703.25 44-703.22 44-703.20 44-703.29 44-704.66 44-704.
44 front ring raised MA plastic matt grey plastic matt chrome with knob high MA plastic matt grey plastic matt chrome 28.2 mm dia. Typ-Nr. 44-702.66 44-702.64 44-702.65 44-702.62 44-702.60 44-702.69 44-702.26 44-702.24 44-702.25 44-702.22 44-702.20 44-702.29 44-705.66 44-705.64 44-705.65 44-705.62 44-705.60 44-705.69 44-705.26 44-705.24 44-705.25 44-705.22 44-705.20 44-705.29 44-706.66 44-706.64 44-706.65 44-706.62 44-706.60 44-706.69 44-706.26 44-706.24 44-706.25 44-706.22 44-706.20 44-706.
44 Pushbuttons for standard mounting pushbutton actuator for marking colour of lens is determined by the colour of text plate switching action : momentary action = M, maintained action = MA circuit drawings from page 348, technical drawings from page 334, mounting dimensions from page 347 298 01.2002 28.2 mm dia. Typ-Nr. 44-701.67 44-701.27 44-702.67 44-702.27 mounting dimensions up to 3 switching elements max.
44 Pushbuttons for standard mounting illuminated pushbutton actuator for marking plastic matt chrome with text plate translucent white, up to max. 3 switching elements MA plastic matt grey plastic matt chrome 28.2 mm dia. Typ-Nr. 44-746.66 44-746.64 44-746.65 44-746.62 44-746.69 44-746.26 44-746.24 44-746.25 44-746.22 44-746.29 44-747.66 44-747.64 44-747.65 44-747.62 44-747.69 44-747.26 44-747.24 44-747.25 44-747.22 44-747.
44 Pushbuttons for standard mounting double pushbutton actuator M marking I+0 front bezel plastic matt grey plastic matt chrome plastic matt grey plastic matt chrome without switching action : momentary action = M technical drawings from page 334, mounting dimensions from page 347 Arrangement of switching element corresponds to the designation of the front adaptor 1 Switching action 3 2 Red button pressed Green button pressed Switching element actuated 300 01.
44 Pushbuttons for standard mounting emergency stop switch actuator up to 3 switching elements max. in 1. level 50 mm dia. Typ-Nr. technical drawing mounting dimensions MA 37 mm dia. Typ-Nr.
44 Pushbuttons for standard mounting emergency stop switch actuator foolproof up to 3 switching elements max. in 1. level key to release MA 44-713 switching action : maintained action = MA circuit drawings from page 348, technical drawings from page 334, mounting dimensions from page 347 302 01.2002 mounting dimensions MA 37 mm dia. Typ-Nr.
44 Pushbuttons for standard mounting pushbutton actuator with mushroom-head cap plastic matt chrome 50 mm dia. Typ-Nr. 44-707.65 44-707.62 44-707.60 44-707.25 44-707.22 44-707.
44 Pushbuttons for standard mounting keylock switch actuator 2 positions up to 3 switching elements max. in 1.
44 Pushbuttons for standard mounting keylock switch actuator 3 positions up to 3 switching elements max. in 1. level technical drawing mounting dimensions 0 e 24 24 19 19 1 1 0,051 0,051 44-734.61 44-734.21 44-734.64 44-734.24 44-734.63 44-734.23 44-734.65 44-734.25 44-737.61 44-737.21 44-737.64 44-737.24 27 27 27 27 27 27 27 27 26 26 26 26 19 19 19 19 19 19 19 19 19 19 19 19 1 1 1 1 1 1 1 1 1 1 1 1 0,051 0,051 0,051 0,051 0,051 0,051 0,051 0,051 0,051 0,051 0,051 0,051 44-736.61 44-736.
44 Pushbuttons for standard mounting selector switch actuator 2 positions up to 3 switching elements max. in 1.
44 Pushbuttons for standard mounting selector switch actuator 3 positions up to 3 switching elements max. in 1.
44 Pushbuttons for standard mounting interlocking pushbutton actuator up to 3 switching elements max. in 1. level technical drawing mounting dimensions e 34 34 34 34 21 21 21 21 1 1 1 1 0,020 0,020 0,020 0,020 mounting dimensions 28.2 mm dia. Typ-Nr. 44-742.68 44-742.62 44-742.22 44-742.
44 Pushbuttons for standard mounting enclosure fitted with pushbuttons M M M a symbol on the lens mom 0 green: I; red: 0 colour of housing light grey light grey light grey 72 x 84 mm Typ-Nr. 44-001.8-01 44-001.8-02 72 x 117 mm Typ-Nr. technical drawing enclosure fitted with pushbuttons fitting 1 pushbutton green 1 pushbutton red 2 pushbuttons green + red switching action for each mounting place 2 switching elements, 1 normally closed + 1 normally open e 44-002.
44 Pushbuttons for Flush mounting indicator actuator full face illumination for flush mounting not for marking plastic matt chrome technical drawings from page 334, mounting dimensions from page 347 310 01.2002 colour of lens blue colourless, clear yellow green red blue colourless, clear yellow green red 28.2 mm dia. Typ-Nr. 44-750.66 44-750.67 44-750.64 44-750.65 44-750.62 44-750.26 44-750.27 44-750.24 44-750.25 44-750.
44 Pushbuttons for Flush mounting indicator actuator, front illumination for flush mounting for marking plastic matt chrome colour of lens blue yellow green red white blue yellow green red white 28.2 mm dia. Typ-Nr. 44-751.66 44-751.64 44-751.65 44-751.62 44-751.69 44-751.26 44-751.24 44-751.25 44-751.22 44-751.
44 Pushbuttons for Flush mounting pushbutton actuator for flush mounting not for marking front ring raised M plastic matt grey plastic matt chrome Continued on next page 312 01.2002 28.2 mm dia. Typ-Nr. 44-701.66 44-701.64 44-701.65 44-701.62 44-701.60 44-701.69 44-701.26 44-701.24 44-701.25 44-701.22 44-701.20 44-701.29 44-703.66 44-703.64 44-703.65 44-703.62 44-703.60 44-703.69 44-703.26 44-703.24 44-703.25 44-703.22 44-703.20 44-703.
44 up to 3 switching elements max. front ring flush MA plastic matt grey plastic matt chrome front ring raised MA plastic matt grey plastic matt chrome with knob high MA plastic matt grey plastic matt chrome 28.2 mm dia. Typ-Nr. 44-704.66 44-704.64 44-704.65 44-704.62 44-704.60 44-704.69 44-704.26 44-704.24 44-704.25 44-704.22 44-704.20 44-704.29 44-702.66 44-702.64 44-702.65 44-702.62 44-702.60 44-702.69 44-702.26 44-702.24 44-702.25 44-702.22 44-702.20 44-702.29 44-705.66 44-705.64 44-705.
44 Pushbuttons for Flush mounting pushbutton actuator for flush mounting for marking colour of lens is determined by the colour of text plate up to 3 switching elements max. MA switching action : momentary action = M, maintained action = MA circuit drawings from page 348, technical drawings from page 334, mounting dimensions from page 347 314 01.2002 28.2 mm dia. Typ-Nr. 44-701.67 44-701.27 44-702.67 44-702.
44 Pushbuttons for Flush mounting illuminated pushbutton actuator for flush mounting for marking plastic matt chrome with text plate translucent white, up to max. 3 switching elements MA plastic matt grey plastic matt chrome 28.2 mm dia. Typ-Nr. 44-746.66 44-746.64 44-746.65 44-746.62 44-746.69 44-746.26 44-746.24 44-746.25 44-746.22 44-746.29 44-747.66 44-747.64 44-747.65 44-747.62 44-747.69 44-747.26 44-747.24 44-747.25 44-747.22 44-747.
44 Pushbuttons for Flush mounting keylock switch actuator 2 positions for flush mounting up to 3 switching elements max. in 1.
44 Pushbuttons for Flush mounting keylock switch actuator 3 positions for flush mounting up to 3 switching elements max. in 1. level technical drawing mounting dimensions 0 e 24 24 27 27 4 4 0,051 0,051 44-734.61 44-734.21 44-734.64 44-734.24 44-734.63 44-734.23 44-734.65 44-734.25 44-737.61 44-737.21 44-737.64 44-737.
44 Pushbuttons for Flush mounting with 3 positions Arrangement of switching element corresponds to marking of front adaptor 1 3* 2 I O II Switching function 2x60˚ Switching element actuated *By using of not stockable, switching elements please cover the outside positions 1 and 2 of frontadapter. selector switch actuator 2 positions for flush mounting up to 3 switching elements max. in 1.
44 Pushbuttons for Flush mounting selector switch actuator 3 positions for flush mounting up to 3 switching elements max. in 1. level technical drawing mounting dimensions 0 e 31 31 28 28 4 4 0,021 0,021 44-724.68 44-724.20 44-727.68 44-727.20 30 30 33 33 28 28 28 28 4 4 4 4 0,021 0,021 0,021 0,021 44-726.68 44-726.
44 Pushbuttons for Flush mounting interlocking pushbutton actuator for flush mounting up to 3 switching elements max. in 1. level circuit drawings from page 348, technical drawings from page 334, mounting dimensions from page 347 320 01.2002 28.2 mm dia. Typ-Nr. 44-742.68 44-742.62 44-742.22 44-742.
44 Pushbuttons for Flush mounting potentiometer-drive for flush mounting with potentiometer 10 kΩ 28.2 mm dia. Typ-Nr. 44-744.60 44-744.20 44-745.60-10K1 44-745.
44 Accessories/Spare parts at front lens for illuminated version lens for indicator front illumination, illuminated pushbutton shape flat lens transparent colour blue colourless, clear yellow green red 28.2 mm dia. Typ-Nr. 44-966.6 44-966.7 44-966.4 44-966.5 44-966.
44 Accessories/Spare parts technical drawing front bezel set for flush mounting with label support e 31 0,011 31 0,007 colour aluminium colourless 27 x 18 mm Typ-Nr. 44-946 0,001 black 44-946.
44 Accessories/Spare parts label for enclosure b label for enclosure of plastic, aluminium plated, unmarked, adhesive 19 x 19 mm Typ-Nr. 44-963 colour aluminium colourless e 0,001 label for label support a 13 x 26 mm Typ-Nr. 44-960 colour aluminium anodized, black label for label support e 0,001 see inscription label support without label a label support without label of plastic, remove sealing ring from actuator 29.5 x 49.5 mm Typ-Nr. 44-944.08 44-944.
44 Accessories/Spare parts protective cover technical drawing only for pushbutton with front ring flush mounted e 34 0,007 part no. 44-917.07 0,002 part no. 44-922 protective cover hinged, transparent, with means for sealing, front panel thickness up to 3 mm max. Remove antitwisting nose at the actuator. Fits with types 44-701..., 44-702..., 44-746..., 44-747...
Accessories/Spare parts spare key spare key for standard lock 9500, for other lock numbers complete the part no. e part no. 44-919 0,007 part no. 44-925 0,003 part no. 44-935 0,037 assembling reducing ring for mounting in 30.5 mm drill reducing ring colour aluminium natural anodized e mounting tool mounting tool for fixing nut, transparent lenses, lens caps and illumination 326 01.
44 accessories at back front adapter use for switching element with 1 contact element for switching element with 2 contact elements for switching element in 2 levels with 3 contact elements for switching element/lamp element front adapter marked not marked part no. 44-901 44-902 44-903 44-900 technical drawing for front mounting e 36 36 36 36 0,007 0,007 0,007 0,007 technical drawings from page 334 Typ No.
44 accessories slow-make switching element not stachable for front mounting material of contacts hard silver ST part no.
44 accessories ST part no. 44-525 technical drawing lamp for base mounting lamp socket Ba9s, max. 2.6 W circuit drawing connection method lamp for base mounting e 1 40 0,011 circuit drawings from page 348, technical drawings from page 334 blind element part no. 44-940 blind element technical drawing for mounting of lamp transformer e 41 0,008 technical drawings from page 334 for illumination Filament lamp voltage/current 6 VAC/DC/200 mA 1.2 W 24 VAC/DC/50 mA 1.
44 accessories number of diodes 1 2 alternating service voltage Ue = 220-240 VAC Ue = 220-240 VAC mounting method front or base front ST ST part no. 44-614.11 44-614.21 1 2 Ue = 110-125 VAC Ue = 110-125 VAC front or base front ST ST 44-614.12 44-614.22 technical drawing resistor diode element for incandescent lamp 130 V/2.4 W 1 N 4007 for incandescent lamp 60 V/1.
44 accessories series resistor for lamp voltage reduction e value 230 V/6.8 kΩ part no. 44-957.060 0,002 110 V/2.7 kΩ 125 V/3.3 kΩ 145 V/4.7 kΩ 230 V/8.2 kΩ 240 V/10 kΩ 44-957.010 44-957.020 44-957.030 44-957.040 44-957.050 0,002 0,002 0,002 0,002 0,002 no. of spaces 5 spaces 62.5 x 60 x 15 mm 10 spaces 125 x 60 x 15 mm 15 spaces 187.5 x 60 x 15 mm 20 spaces 250 x 60 x 15 mm part no. 44-959.05 44-959.10 44-959.15 44-959.
44 technical data slow-make switching element switching system switching system The double-break switching system can be supplied for the following switching functions: 1 normally closed, 1 normally open or 1 changeover contact with or without overlap. The normally closed contacts have forced opening according to DIN 0660, IEC 947-5-1 and DIN VDE 0113. The switching element exhibits high reliability due to its H-contact system with relative friction.
44 technical data rules approvals - VDE-Reg.-No. 5310 - UL - CSA - German Lloyd - VDE - CE (declaration of conformity) actuator material adapter and enclosure PC front parts PA 6, PA 12, PC, chromium-plated ABS 333 01.
drawings technical drawings 1 indicator complete full face illumination not for marking, indicator complete front illumination for marking page 289, 289 2 pushbutton complete page 290 3 illuminated pushbutton complete for marking page 290 334 01.
44 drawings 4 emergency stop switch complete page 291 5 emergency stop switch complete page 291 6 key lock complete 2 positions page 291 7 key lock complete 3 positions page 292 335 01.
drawings 8 selector switch complete 2 positions page 292 9 selector switch complete 3 positions page 293 10 indicator actuator, full face illumination not for marking page 294 11 indicator actuator, front illumination for flush mounting for marking page 295 336 01.
44 drawings 12 pushbutton actuator not for marking page 296 13 pushbutton actuator for marking page 298 14 illuminated pushbutton actuator for marking page 299 337 01.
drawings 15 double pushbutton actuator page 300 16 emergency stop switch actuator page 301 17 emergency stop switch actuator foolproof page 302 18 pushbutton actuator with mushroom-head cap page 303 338 01.
44 drawings 19 keylock switch actuator 2 positions, keylock switch actuator 3 positions page 304, 305 20 selector switch actuator 2 positions , selector switch actuator 3 positions page 306, 307 21 interlocking pushbutton actuator page 308 22 potentiometer-drive page 308 339 01.
drawings 44 23 enclosure fitted with pushbuttons, enclosure fitted with emergency stop switch, enclosure, enclosure for emergency stop switch page 309, 309, 325, 331 24 indicator actuator full face illumination for flush mounting not for marking, indicator actuator, front illumination for flush mounting for marking page 310, 311 340 01.
44 drawings 25 pushbutton actuator for flush mounting not for marking page 312 26 pushbutton actuator for flush mounting for marking, illuminated pushbutton actuator for flush mounting for marking page 314, 315 341 01.
drawings 27 keylock switch actuator 2 positions for flush mounting , keylock switch actuator 3 positions for flush mounting page 316, 317 28 selector switch actuator 2 positions for flush mounting , selector switch actuator 3 positions for flush mounting page 318, 319 342 01.
44 drawings 29 interlocking pushbutton actuator for flush mounting page 320 30 potentiometer-drive for flush mounting page 321 31 front bezel set for flush mounting without label support, front bezel set for flush mounting with label support page 322, 323 343 01.
drawings 32 legend plate page 323 33 label support without label, label support with label page 324, 324 34 protective cover page 325 35 blind plug page 325 36 front adapter page 327 344 01.
44 drawings 37 slow-make switching element stackable for front mounting, slow-make switching element not stachable for front mounting page 327, 327 38 lamp element for front mounting page 328 39 slow-make switching element not stackable for base mounting page 328 40 lamp for base mounting page 328 345 01.
drawings 41 blind element page 329 42 resistor diode element, diode element page 329, 330 43 lamp transformer page 330 346 01.
44 drawings mounting dimensions 1 indicator complete full face illumination not for marking, indicator complete front illumination for marking, pushbutton complete, illuminated pushbutton complete for marking, key lock complete 2 positions, key lock complete 3 positions , selector switch complete 2 positions , selector switch complete 3 positions , indicator actuator, full face illumination not for marking, indicator actuator, front illumination for flush mounting for marking, pushbutton actuator not for
drawings 44 4 indicator actuator full face illumination for flush mounting not for marking, indicator actuator, front illumination for flush mounting for marking, pushbutton actuator for flush mounting not for marking, pushbutton actuator for flush mounting for marking, illuminated pushbutton actuator for flush mounting for marking, keylock switch actuator 2 positions for flush mounting , keylock switch actuator 3 positions for flush mounting , selector switch actuator 2 positions for flush mounting , sel
44 drawings 5 pushbutton complete page 290 6 pushbutton complete page 290 7 illuminated pushbutton complete for marking page 290 8 illuminated pushbutton complete for marking page 290 9 illuminated pushbutton complete for marking page 290 10 illuminated pushbutton complete for marking page 290 11 illuminated pushbutton complete for marking page 290 349 01.
drawings 44 12 emergency stop switch complete page 291 13 key lock complete 2 positions page 291 14 key lock complete 3 positions page 292 15 selector switch complete 2 positions page 292 16 selector switch complete 3 positions page 293 17 pushbutton actuator not for marking, pushbutton actuator for marking, pushbutton actuator with mushroom-head cap, pushbutton actuator for flush mounting not for marking, pushbutton actuator for flush mounting for marking page 296, 298, 303, 312, 314 18 pushbutton
44 drawings 19 illuminated pushbutton actuator for marking, illuminated pushbutton actuator for flush mounting for marking page 299, 315 20 illuminated pushbutton actuator for marking, illuminated pushbutton actuator for flush mounting for marking page 299, 315, 21 emergency stop switch actuator, emergency stop switch actuator foolproof page 301, 302 22 keylock switch actuator 2 positions, keylock switch actuator 2 positions for flush mounting page 304, 316 23 keylock switch actuator 2 positions, keylo
drawings 26 keylock switch actuator 3 positions, keylock switch actuator 3 positions for flush mounting page 305, 317, 27 keylock switch actuator 3 positions, keylock switch actuator 3 positions for flush mounting page 305, 317 28 selector switch actuator 2 positions , selector switch actuator 2 positions for flush mounting page 306, 318 29 selector switch actuator 2 positions , selector switch actuator 2 positions for flush mounting page 306, 318, 30 selector switch actuator 3 positions , selector swit
44 drawings 33 selector switch actuator 3 positions , selector switch actuator 3 positions for flush mounting page 307, 319 34 interlocking pushbutton actuator, interlocking pushbutton actuator for flush mounting page 308, 320 35 potentiometer-drive, potentiometer-drive for flush mounting page 308, 321 36 slow-make switching element stackable for front mounting, slow-make switching element not stackable for front mounting, slowmake switching element not stackable for base mounting page 327, 327, 328 37
Typical Application 44 Switching examples for the central lamp test Application of the diode element with 1 diode Application of the diode element with 2 diodes Application of the diode resistance element with lamp test Note: - Only apply incandescent lamps with special data! 44-952.130 Incandescent lamp130V/2,4 W with spiral form 2 x CC-2F; Typ-Nr. Incandescent lamp 60 V/1,2 W with spiral form CC-2F; Typ-Nr. 44-952.60 - maximum environmental temperature 40°C for Part-Nr. 44-614.11 und 44-614.
44 Marking Standard texts for text plates Text-Nr. I II III O EIN AUS 1 2 3 4 5 6 AUF AB START STOP HAND AUTO 7 8 9 10 11 12 ZU ON OFF ARRÊT MARCHE 13 14 15 16 17 RESET 18 355 01.
44 Marking Symbols as per ISO R 369 for text plates Symbol No.
44 Marking Symbols as per ISO R 369 for textplates Symbol No.
