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EAO – Your Expert Partner for

Human Machine Interfaces

EAO Product Information

Series 02

Summary of content (30 pages)

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EAO – Your Expert Partner for Human Machine Interfaces EAO Product Information Series 02
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Switches and Indicators 02
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Contents 02 Description ...................................................................................................... 3 Product Assembly .......................................................................................... 4 Devices raised mounting ............................................................................... 5 Accessories................................................................................................... 12 Technical Data.................................
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02 Description Specimen order Product Information General notes The pushbuttons of series 02 are noteworthy for the robust design of their case, their operational reliability and the large marking and illuminated area. The pushbuttons contain one or two separately operating snap-action switching elements. Switches with free choice of bezel The free choice of bezel enables users to match switches to suit different purposes. These bezels protect against unintentional switching.
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02 Product Assembly Illuminated pushbutton 1 2 3 4 0 4 03.
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02 Devices raised mounting Indicator actuator Essential Accessories: d Diffusor plate page 13 d d d d Front bezel flush page 13 Holder page 12 Lens page 12 Single-LED page 15 IP 40 with built-in lamp series resistor, 110 VAC/DC to 48 V, 25 mA, for filament lamp IP 40 with built-in lamp series resistor, 125 VAC/DC to 48 V, 25 mA, for filament lamp IP 40 with built-in lamp series resistor, 230 VAC/DC to 48 V, 25 mA, for filament lamp IP 40 Circuit drawing with built-in lamp series resistor and di
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02 Devices raised mounting Buzzer Essential Accessories: d Front bezel raised page 13 Further information in the Technical Data and Typical Applications Terminals: ST = Screw terminal Mounting dimensions from page 22, Technical drawing from page 22, Circuit drawing from page 25 6 03.2009 Circuit drawing ST Technical drawing IP 40 a 24 x 36 mm Typ-Nr. 02-810.001 Mounting dimensions Buzzer Operating voltage 10 ... 55 VAC / 10 ...
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02 Devices raised mounting Pushbutton actuator Essential Accessories: d Front bezel flush page 13 d Lens page 12 2C MA M M-MA Circuit drawing M PT 2.8 PT 4.8 ST PT 2.8 PT 4.8 ST PT 2.8 PT 4.8 ST PT 4.8 ST PT 2.8 PT 4.8 ST Technical drawing MA a 24 x 36 mm Typ-Nr. 02-613.012 02-613.013 02-613.011 02-611.012 02-611.013 02-611.011 02-614.012 02-614.013 02-614.011 02-612.013 02-612.011 02-615.012 02-615.013 02-615.
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02 Devices raised mounting Illuminated pushbutton actuator Essential Accessories: d Diffusor plate page 13 d d d d Front bezel flush page 13 Holder page 12 Lens page 12 Single-LED page 15 2C MA M M-MA Contacts: C = Changeover Switching action: MA = Maintained action, M = Momentary action, M-MA = Momentary action-Maintained action Terminals: PT 2.8 = Plug-in terminal 2.8 mm, PT 4.8 = Plug-in terminal 4.
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02 Devices raised mounting Mushroom-head pushbutton actuator Essential Accessories: d Front bezel flush page 13 d Mushroom-head cap page 12 2C MA M M-MA Circuit drawing M PT 2.8 PT 4.8 ST PT 2.8 PT 4.8 ST PT 2.8 PT 4.8 ST PT 4.8 ST PT 2.8 PT 4.8 ST Technical drawing MA a 24 x 36 mm Typ-Nr. 02-613.012 02-613.013 02-613.011 02-611.012 02-611.013 02-611.011 02-614.012 02-614.013 02-614.011 02-612.013 02-612.011 02-615.012 02-615.013 02-615.
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02 Devices raised mounting Keylock switch actuator 2 positions Note: The keylock front bezel of the switch types 02-198.01x and 02-695.01x are factory-assembled and do not have to be ordered separately. Essential Accessories: d Front bezel flush page 13 d Keylock front bezel page 12 Technical drawing Circuit drawing 13 13 13 0.055 0.055 0.055 02-692.012 02-692.013 02-692.011 02-691.012 02-691.013 02-691.011 02-198.012 02-198.013 02-198.
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02 Devices raised mounting Mushroom-head keylock switch 2 positions A PT 2.8 PT 4.8 ST Circuit drawing Mushroom-head keylock switch 2 positions Position A : lockable, actuated Standard lock YB1 Mushroom-head cap plastic grey a 24 x 36 mm Typ-Nr. 02-199.012 02-199.013 02-199.011 Technical drawing Key remove 2C 0 Mounting dimensions Contacts IP 40 Terminals Front protection Continuation see next page e 1 1 1 8 8 8 14 14 14 0.055 0.055 0.
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02 Accessories Front Lens Continuation see next page Lens 17.5 x 25.4 mm, illuminative (not recommended for film insert), ripped 17.5 x 25.4 mm, illuminative (use Holder for film insert) 17.5 x 25.
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02 Accessories Diffusor plate Continuation see next page e Typ-Nr. 02-909 0.001 a 24 x 36 mm Typ-Nr. 02-965.0 0.001 a 24 x 36 mm Typ-Nr. 02-967.0 0.001 Diffusor plate for Lens with film insert Front bezel flush Continuation see next page Front bezel flush Front bezel Plastic black e Front bezel raised Lens only removable with lens remover 98-969 Continuation see next page Front bezel raised Front bezel Plastic black e Protective cover use Front bezel flush a 24 x 36 mm Typ-Nr.
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02 Accessories Blind plug Blind plug Plastic black Plastic grey Blind plug Mounting dimensions Continuation see next page e 1 1 0.004 0.004 Typ-Nr. 02-989.001 0.001 Typ-Nr. 02-929 0.005 Typ-Nr. 10-1209.1329 10-1209.1279 10-1212.1199 10-1212.1279 10-1213.1249 10-1214.1249 10-1216.1229 10-1219.1199 10-1206.1369 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 a 24 x 36 mm Typ-Nr. 02-949.0 02-949.
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02 Accessories Single-LED Continuation see next page Single-LED Socket T6.
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02 Accessories > Assembling Lens remover Continuation see next page Lens remover for flush front bezel for raised front bezel e Typ-Nr. 02-905 0.011 98-968 0.004 Typ-Nr. 61-9740.0 0.011 0.004 Lamp remover Continuation see next page Lamp remover Filament lamp LED CAUTION A switching process might be released when replacing the Lamp/LED ! 16 03.
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02 Technical Data Electric strength 2500 VAC, 50 Hz, 1 min. between all terminals and earth, as per IEC 61058-1 Actuator with snap-action switching element Switching system 1 or 2 self-cleaning, snap-action switching elements. 1 or 2 double-throw contacts. Environmental conditions Storage temperature -30 °C ... +85 °C Material Service temperature -25 °C ... +55 °C For indicators and illuminated pushbuttons mounted as a block, make sure the heat can escape freely.
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Technical Data Operation Voltage/Current typical 0 10 ... 55 VAC 25 mA 10 ... 75 VDC 15 mA Environmental conditions Storage temperature -40 °C ... +85 °C Operating temperature -25 °C ... +55 °C Protection degree Front side IP 40, as per IEC 60529 Approvals Approbations CB (IEC 61058-1/92) ENEC (EN 61058-1/92) Declaration of conformity CE 18 03.
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02 Typical Applications Buzzer c f c f c f c f d g d g d g d g e h e h e h e h U U 0 1. Supply voltage I 2. Supply voltage II 3. Intermittent tone Continous tone Continous tone Interval approx. 3 Hz U = 10 - 35 VAC U = 35 - 55 VAC U = 10 - 50 VDC U = 35 - 75 VDC 4. Volume control 19 03.
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02 Application guidelines Suppressor circuits When switching inductive loads such as relays, DC motors, and DC solenoids, it is always important to absorb surges (e.g. with a diode) to protect the contacts. When these inductive loads are switched off, a counter emf can severely damage switch contacts and greatly shorten lifetime. Fig. 1 shows an inductive load with a free-wheeling diode connected in parallel.
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02 Marking General notes 0 2. Hot stamping For larger series it is worth considering markings by means of hot stamping We will pleased to advise you. For letters and figures, typefaces with 2.5 mm, 3 mm and 4 mm are available. 1. Engraving In addition to the most commonly used world languages, in DIN 1451-3 close spacing, other typefaces are available as Scandinavian, Slavic, Greek, Russian and Polish. Red, blue and black lenses are filled with white colour. Other colour lenses are filled in black.
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Drawings 02 Mounting dimensions +0.2 0 21.2 24 min. 1 Indicator actuator page 5 | Buzzer page 6 | Pushbutton actuator page 7 | Illuminated pushbutton actuator page 8 | Mushroom-head pushbutton actuator page 9 | Keylock switch actuator 2 positions page 10 | Mushroom-head keylock switch 2 positions page 11 | Blind plug page 14 29.2 +0.2 0 36 min. 2 Sprayproof cover page 13 Technical drawing 1 Indicator actuator page 5 2 Indicator actuator page 5 22 03.
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02 Drawings 3 Buzzer page 6 4 Sprayproof cover page 13 5 Protective cover page 13 6 Pushbutton actuator page 7 | Illuminated pushbutton actuator page 8 23 03.
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Drawings 7 Keylock switch actuator 2 positions page 10 8 Mushroom-head keylock switch 2 positions page 11 9 Mushroom-head pushbutton actuator page 9 24 03.
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02 Drawings Circuit drawing 1 Buzzer page 6 2 Indicator actuator page 5 3 Illuminated pushbutton actuator page 8 4 Pushbutton actuator page 7 | Mushroom-head pushbutton actuator page 9 5 Illuminated pushbutton actuator page 8 6 Pushbutton actuator page 7 | Mushroom-head pushbutton actuator page 9 7 Pushbutton actuator page 7 | Mushroom-head pushbutton actuator page 9 8 Pushbutton actuator page 7 | Mushroom-head pushbutton actuator page 9 25 03.
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Drawings 9 Pushbutton actuator page 7 | Mushroom-head pushbutton actuator page 9 10 Illuminated pushbutton actuator page 8 11 Illuminated pushbutton actuator page 8 12 Illuminated pushbutton actuator page 8 13 Keylock switch actuator 2 positions page 10 14 Mushroom-head keylock switch 2 positions page 11 26 03.
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Index from Typ-Nr. Typ-Nr. 02-021.001 02-021.002 02-021.003 02-070.001 02-070.002 02-070.003 02-071.001 02-071.002 02-071.003 02-072.001 02-072.002 02-072.003 02-073.001 02-073.002 02-073.003 02-198.011 02-198.012 02-198.013 02-199.011 02-199.012 02-199.013 02-611.011 02-611.011 02-611.012 02-611.012 02-611.013 02-611.013 02-612.011 02-612.011 02-612.013 02-612.013 02-613.011 02-613.011 02-613.012 02-613.012 02-613.013 02-613.013 02-614.011 02-614.011 02-614.012 02-614.012 02-614.013 02-614.013 02-615.
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