31 931 9 EAO, 31 931 9 Datasheet
31 931 9
Specifications of 31 931 9
Related parts for 31 931 9
31 931 9 Summary of contents
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... EAO – Your Expert Partner for Human Machine Interfaces EAO Product Information Series 31 ...
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... Switches and Indicators 31 ...
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Contents Description ...................................................................................................... 3 Product Assembly .......................................................................................... 4 Devices raised mounting ............................................................................... 5 Accessories..................................................................................................... 7 Technical Data............................................................................................... 12 Typical Applications ..................................................................................... 15 Application guidelines.................................................................................. 17 Marking .......................................................................................................... 18 Drawings........................................................................................................ 19 Index............................................................................................................... 27 2 06.2009 31 ...
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Product Assembly Indicator round, raised mounting Illuminated pushbutton rectangular, raised mounting 06.2009 1 Lens 2 LED 3 Switch housing 4 Front plate 5 Fixing nut 1 Lens ...
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... In addition to a number of illuminated pushbuttons, the customer can choose from a range of other units and accessories having the same front and mounting dimensions: Indicators, Flashers, Buzzers, etc. (For keylock switches see series 51 or 61.) Mounting All switch actuators are mounted from the front by pushing them through the mounting hole in the front panel ...
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Devices raised mounting Indicator actuator Essential Accessories: d Lens plastic page 7 d Single-LED page 10 Continuation see next page Indicator actuator Diode (1N 4007 Diode without Terminals Universal terminal Soldering terminal, ...
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Devices raised mounting Illuminated pushbutton actuator Essential Accessories: d Lens plastic page 7 d Single-LED page 10 Continuation see next page Contacts Illuminated pushbutton actuator ...
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Accessories Front Lens plastic Continuation see next page Lens Lens plastic blue transparent concave, illuminative colourless transparent green transparent orange transparent red transparent yellow transparent concave, non-illuminative black opaque grey opaque flush, illuminative blue transparent colourless transparent green transparent orange ...
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Accessories Front protective cap front protection IP 67 Continuation see next page Front protective cap Front protective cap PVC two-part Silikon Mounting dimensions from page 20, Technical drawing from page 20 Protective guard matt chromium-plated Continuation see next page Protective ...
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Accessories > Backside PCB plug-in base Continuation see next page PCB plug-in base 16.4 mm dia. x 9.8 mm for Low level switching element, Pins axial 17 9.8 mm for Snap-action switching element 2.8 mm, Pins ...
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Accessories > Illumination Filament lamp Continuation see next page Socket Filament lamp Single-LED Continuation see next page Socket Light colour Single-LED 3 blue green red white diffuse yellow Note: AC operation ...
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Accessories Series resistor for lamp voltage reduction Continuation see next page Series resistor 10 kΩ, for filament lamp 48 VAC 2.7 kΩ, for filament lamp 48 VAC 3.3 kΩ, for filament lamp 48 VAC ...
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Technical Data Actuator with snap-action switching element Switching system Self-cleaning, double-break, snap action switching system (with contact gap 2 x 0.5 mm). 1 Normally closed or 1 Normally open contact per element. Snap-action switching elements with soldering terminals at the ...
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Technical Data > Actuator with low level switching element Switching system This low level switching element was designed for switching low powers in electronic circuits. The mechanism assures reliable switching of loads ranging from a few μA/μ 100 ...
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Technical Data > Buzzer Typ-Nr. 31-810.005 Switching system Buzzer system Electronic non-contacting buzzer with IC oscillator Material Alarm buzzer case Polyetherimide Front bezel Polyamide Mechanical characteristics Terminals Soldering terminal Electrical characteristics Frequency (tone) Approx. 2.8 kHz Interval frequency approx. 3 ...
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Typical Applications Diode element When indicators and illuminated pushbuttons equipped with diodes, the user is able to perform a lamp check or wire an alarm circuit simply with a considerable saving of space 06.2009 ...
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Typical Applications > Buzzer (31-801.002) Depending on how terminals are connected, the buzzer can operate with a continous tone a(-) b(+) or with intermittent tone a(+) b(-). VDC > Buzzer (31-810.005) 0 ...
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Application guidelines Suppressor circuits When switching inductive loads such as relays, DC motors, and DC solenoids always important to absorb surges (e.g. with a diode) to protect the contacts. When these inductive loads are switched off, a counter ...
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Marking General notes 0 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 ...
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Drawings Component layout 1 PCB plug-in base page PCB plug-in base page 9 3.81 3.81 Ø1.0 all holes Ø2.1 hole for central mounting with M2 screw, if desired 12.7 3 ...
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Drawings Mounting dimensions 1 Indicator actuator page 5 | Buzzer page 5 | Illuminated pushbutton actuator page 6 | Blind plug page min. 2 Front protective cap page ...
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Drawings 3 Buzzer page 5 1.5 ... 6 10 Front protective cap page Protective cover page 14.5 6 Protective cover page 14.5 7 Indicator actuator page ...
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Drawings 8 Illuminated pushbutton actuator page 6 1.5 ... 6 L1 10.5 L Circuit drawing 1 Buzzer page Buzzer page Indicator actuator page 5 a-(x1) b+(x2) ...
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Drawings 6 Illuminated pushbutton actuator page x1 III x2+ 7 Illuminated pushbutton actuator page 3(+) ...
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Drawings 14 Illuminated pushbutton actuator page Illuminated pushbutton actuator page Illuminated pushbutton actuator page Illuminated pushbutton actuator page 6 1 ...
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Drawings 22 Illuminated pushbutton actuator page 3(+) 1(-) 4(-) 2(+) 23 Illuminated pushbutton actuator page x1 ...
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Drawings 30 Illuminated pushbutton actuator page Illuminated pushbutton actuator page Illuminated pushbutton actuator page Indicator actuator page 5 ...
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Index from Typ-Nr. Typ-Nr. Page 01-906 ........................................ 11 01-907 ........................................ 11 01-926 .......................................... 8 01-927 .......................................... 8 01-928 .......................................... 9 01-929 .......................................... 9 01-947.0 ....................................... 8 01-948.0 ....................................... 8 01-949.0 ....................................... 8 02-904.0 ..................................... 11 02-904.1 ..................................... 11 02-904.3 ..................................... ...
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Index from Typ-Nr. Typ-Nr. Page 31-931.4 .......................................7 31-931.5 .......................................7 31-931.6 .......................................7 31-931.8 .......................................7 31-931.9 .......................................7 31-933.1 .......................................7 31-933.2 .......................................7 31-933.3 .......................................7 31-933.4 .......................................7 31-933.5 .......................................7 31-933.6 .......................................7 31-933.7 .......................................7 31-935.2 .......................................7 31-935.4 .......................................7 31-935.5 .......................................7 31-935.7 .......................................7 31-940 ..........................................9 31-941 ...
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