70-921.9 EAO, 70-921.9 Datasheet
70-921.9
Specifications of 70-921.9
Related parts for 70-921.9
70-921.9 Summary of contents
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... EAO – Your Expert Partner for Human Machine Interfaces EAO Product Information Series 70 ...
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... Switches and Indicators 70 ...
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... Contents Description ...................................................................................................... 3 Product Assembly .......................................................................................... 4 PCB Pushbuttons ........................................................................................... 5 Accessories..................................................................................................... 7 Technical Data................................................................................................. 9 Application guidelines.................................................................................. 11 Drawings........................................................................................................ 12 Index............................................................................................................... 17 2 06.2009 70 ...
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... Description Product Information General notes Series 70 offers users an all-bright momentary switch for use in membrane switching systems. Now for the first time the single LED permits exeedingly bright illumination of the complete touch surface in 6 colours in either a round or square configuration. When employed together with the optionally available white caps the ...
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... Product Assembly Illuminated pushbutton 0 4 06.2009 1 Lens 2 Switching element 70 ...
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... VDC 70-820.25 2.0/3.2 VDC 70-820.45 3.5 VDC 70-820.6 3.5 VDC 70-820.5 2.1 VDC 70-820.3 2.1 VDC 70-820.2 3.5 VDC 70-820.9 2.2 VDC 70-820.4 Typ-Nr 70-201 70-101 70-100 0.001 3 1 0.001 3 1 0.001 3 3 0.001 3 3 0.001 3 3 0.001 3 3 0.001 ...
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... VDC Single-LED green 3.5 VDC Single-LED orange 2.1 VDC Single-LED red 2.1 VDC Single-LED white 3.5 VDC Single-LED yellow 2.2 VDC Typ-Nr. P 92-851.342 0.001 P 70-220. 0.001 P 70-220. 0.001 P 70-220 0.001 P 70-220 0.001 P 70-220 0.001 P 70-220 0.001 P 70-220 0.001 P 70-220 0.001 ...
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... Socket Light colour Single-LED T1 Bi-Pin blue green orange red white yellow b b 15.4 x 15.4 mm 12.4 x 12.4 mm Ø 15.4 mm Typ-Nr. Typ-Nr. Typ-Nr. 70-921.9 70-911.9 70-921.6 70-921.5 70-911.5 70-921.3 70-911.3 70-921.2 70-911.2 70-921.4 70-911.4 70-922.6 70-922.5 70-922.3 70-922.2 70-922.9 70-922.4 Operating voltage/-current 3 ...
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... The customer has to decide what series resistor shall be used to the LED Continuation see next page Socket Light colour Multi-LED T1 Bi-Pin yellow 8 06.2009 Operating voltage/-current Typ-Nr. 1.9/3.5 VDC 10-2603.320AL 2.0/3.2 VDC 10-2603.320CL Operating voltage/-current Typ-Nr. 12 VDC 10-5609.3174D 70 e 0.001 0.001 e 0.001 ...
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... Electrical characteristics LED Constant current 15 ... 20 mA Pre-voltage Multi-LED typ. 12.5 V Single-LED typ. 2.2 V Environmental conditions Storage temperature -40 °C ... +85 °C Operating temperature -25 °C ... +70 °C Front protection front with overlay foil IP 65 Approvals Declaration of conformity RoHS > Switching element non-illuminated Typ-Nr. 70-100.0 and 70-101.0 Switching system Short-travel switching system with 2 independent contact points and tactile operation ...
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... Technical Data Electric strength 250 VAC for 1min. Environmental conditions Storage temperature -30 °C ... +85 °C Operating temperature -20 °C ... +70 °C Front protection front with overlay foil IP 65 > Switching element non-illuminated Typ-Nr. 70-201.0 Switching system Short-travel switching system with 2 independent contact points and tactile operation. Guarantees reliable switching even of very light loads ...
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... To get an efficient protection, the free-wheeling diode must be connected as close as possible to the inductive load! 0 Switching with inductive load Fig. 1 Switch + Free-wheeling Inductive VDC _ diode load Counter emf over load without free-wheeling diode Fig OFF 0 Sveral hundred to several thousend volts 06.2009 ...
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... BA1 (green) + BA2 (yellow or red) = Anodes Cathode C Holes for centering pins BA2 C C Ø1.0 BA1 BC 6.35 10.16 Bi-colour-LED Drilling plan (Elementside) B Holes for Bi-colour-LED: BA1 (green) + BA2 (yellow or red) = Anodes Cathode C Holes for contact pins Pad max. Ø 2.5 mm Through-connection recommended BA2 Ø1.3 BA1 BK Ø1.0 10.16 12.7 70 ...
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... Drawings Technical drawing 1 Spacing cap page 7 2 Spacing cap page 7 3 Spacing cap page 7 4 Spacing cap page 06.2009 ...
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... Drawings 5 Lens page 7 6 Lens page 7 7 Switching element non-illuminated page 5 8 Switching element non-illuminated page 5 14 06.2009 70 ...
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... Drawings 9 Switching element non-illuminated page 5 10 Illumination element page 5 11 Switching element illuminative page 6 Circuit drawing 1 Illumination element page green red or yellow 70 15 06.2009 ...
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... Drawings 2 Switching element illuminative page green red or yellow Illumination element page Switching element non-illuminated page 5 | Switching element illuminative page Switching element illuminative page Switching element non-illuminated page 5 16 06.2009 70 ...
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... Typ-Nr. Page Typ-Nr. Page 17 06.2009 ...
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