Switches and Indicators.

Transcription

1 E1 Switches and Indicators

2 Switches and Indicators Series Description Product Assembly Product Range - pushbutton for standard mounting - accessories / spare parts Technical Data Technical Drawing /Dimension Circuit Drawing Marking 2

3 Description General Notes Number structure The Series illuminated pushbuttons are equipped with snapaction. In addition to the standard contacts (silver). Thefrontdimensionsoftheseunitsare18x24mm, 18x18mmor18mmdia. 18 x18 mm or 18 mm dia. Mounting Front mounting through the 16mm dia. Mounting hole is also possible with preassembled wiring. (Mounting dimensions and spacing see 13 page.) E16-XXX.X 51-9XX.X Example: Degree of protection Switch variant Lens -Illuminated pushbutton, circular; momentary action, silver, IP40 contact; soldered terminals,1 switching element E Lens red Lenses The concavelenses, made of polymethyl methacrylate, are obtainable in various colours, as well as transparent. Specimen order Indicator: - indicator, soldering terminals, 18 x24 mm E Recommended accessories: -lens, blue, 18 x24 mm LED, 1chip, 12 VDC, white Marking The lenses can be markjed by any of the following methods : engraving, hot stamping or film inserts. Illumination Perfect illumination of the different coloured lenses is assured by midget-grooved lamps T 1 3/4 (6-60 V). For supply voltages above 60 V, it is necessary to use a voltage reduction element (external series resistor, capacitor or transformer). Do not solder the terminals directly, because of the high surface temperature. Multi-LED midget-grooved lamps T 1 3/4 (6, 12, 24, 48 V) are available in the colours red, white, yellow and green. Position Indication When a switch with maintained action is actuated, the lens remains in the depressed position mechanically. The state of the switch is apparent at all times from the position of the lens. All dimensions in mm. We reserve the right to modify technical data. 3

4 Product Assembly illuminated-/pushbutton 1 lens 2 switch housing 3 fixing nut 4

5 Pushbuttons for Standard Mounting indicator recommended accessories: dlens 7 dincandescent lamp 9 ; LED 9 01 diode (1N 4007) connection method a 18 x 24 mm b 18 x 18 mm 18 mm dia. indicator - ST E E E ,006 circuit drawing technical drawing mounting dimension components layout e connection method: ST =soldering terminal marking see page 15 technical drawing as of page 12, mounting dimensions as of page 13, circuit drawing as of page 14 5

6 Pushbuttons for Standard Mounting illuminated-/pushbutton recommended accessories: dlens 7 dincandescent lamp 9 ; LED 9 degree of protection contacts diode (1N 4007) switching action connection method a 18 x 24 mm b 18 x 18 mm 18 mm dia. illuminated-/pushbutto IP40 1NC + 1NO - main ST E E E ,009 mom ST E E E ,009 2NO + 2NC - main ST E E E ,009 mom ST E E E ,009 1NO + 1NC - main ST E E E ,009 mom ST E E E ,009 2NO + 2NC - main ST E E E ,009 mom ST E E E ,009 circuit drawing technical drawing mounting dimension components layout e switching system: SA =snap-action switching element switching action: main =maintained action, mom =momentary action connection method: ST =soldering terminal contacts: NC =normally closed, NO =normally open power rating: Snap-action switching element: 250 V/5 A marking see page 15 technical drawing as of page 11, mounting dimensions as of page 13, circuit drawing as of page 14 6

7 Accessories at front lens lens of plastic concave shape lens/support colour flat transparent/translucent transparent/translucent a 18 x 24 mm Typ-Nr. b 18 x 18 mm Typ-Nr. 18 mm dia. Typ-Nr. e blue ,001 colourless, clear ,001 yellow ,001 green ,001 orange ,001 smoked ,001 red ,001 blue ,001 colourless, clear ,001 yellow ,001 green ,001 orange ,001 red , protective cover a protective cover hinged, transparent, cover to prevent accidental operation b technical drawing 18 x 24 mm 18 x 18 mm e , ,002 technical drawing as of page 12 sprayproof cover front protection IP 67 sprayproof cover two-part front shape material rectangular made of silicone ,003 square made of PVC ,003 technical drawing mounting dimension e technical drawing as of page 12, mounting dimensions as of page 13 7

8 Accessories protective guard protective guard matt chromium-plated construction broad sides bent upwards ,011 narrow ends bent upwards ,011 technical drawing e technical drawing as of page 12 blind plug a b 18 x 24 mm 18 x 18 mm 18 mm dia. colour e blind plug black ,001 mounting dimension mounting dimensions as of page 13 at back 8

9 Accessories for illumination Filament lamp Filament lamp base MG T 1 3/4 voltage/current e 6 VAC/VDC/125 ma , VAC/VDC/200 ma , VAC/VDC/75 ma , VAC/VDC/80 ma , VAC/VDC/40 ma , VAC/VDC/35 ma , VAC/VDC/30 ma , VAC/VDC/40 ma , VAC/VDC/20 ma , VAC/VDC/30 ma , VAC/VDC/20 ma , VAC/VDC/25 ma ,001 LED LED base MG T 1 3/4 Note: For optimal illumination we strongly recommend using our new single-chip LEDs. For new designs, for illumination only the new single-chip LEDs should be chosen. number of chips voltage/current colour e 1 chip 24 VDC/14 ma white , VDC/14 ma white ,001 6 chips 6 VDC/45 ma yellow ,001 green ,001 red , VDC/30 ma yellow ,001 green ,001 red , VAC/DC/12.5 ma yellow ,001 green ,001 red , VDC/14 ma yellow ,001 green ,001 red , VAC/DC/12.5 ma yellow ,001 green ,001 red , VDC/14 ma yellow ,001 green ,001 red , VDC/12 ma yellow ,001 green ,001 red ,001 8 chips 6 VDC/48 ma yellow ,001 green ,001 red , VDC/24 ma yellow ,001 green ,001 red , VDC/12 ma yellow ,001 green ,001 red , VDC/12 ma yellow ,001 green ,001 red ,001 9

10 Accessories assembling lens remover lens remover ,011 e lamp remover lamp remover ,002 e 1 LED remover LED remover ,024 e 10

11 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 sides: up to 2switching element can be on apushbutton (max. 2 normally closed and 2normally open contacts). resistance to vibration (sinusoidal) 10 gat Hz, amplitude 1.5 mm as per IEC , IEC storage temperature -40 C to + 85 C (as per DIN IEC 68-) electrical characteristics 0 material actuator case Thermoplastic polyester, self-extinguishing material of contacts silver switch case polyamide PA6.6 mechanical characteristics actuating force N, depending on the number of switching elements actuating travel 3mm ambient air temperature -25 C to +55 C for indicators and illuminated pushbuttons mounted as ablock, make sure the heat can escape freely (as per DIN IEC 68-) connection method snap-action switching element with soldering terminals at the sides: max. wire diameter: 1wires of 15mm max. wire cross-section of stranded cable: 2 x 0.75mm 2 or 1 x 1.0mm2. continuous thermal current lth 2 3A The maximum current incontinuous operation andat ambient temperature not exceeding the quoted maximum values. electric strength 2500VAC,50Hz,1min.betweenallterminalsandearth,asperIC protection class II rated current 3A rated voltage 250 VAC/VDC switch rating 250 VAC/3 A(cos ϕ1) 250 VAC/3 A(cos ϕ0.3) switch rating AC, cos ϕ0,7: voltage 125 V 250 V current 3A 2A switch rating DC (inductive), L:R =30 ms: voltage 24 V 60 V 110 V 220 V current 2A 0,7 A 0,2 A 0,1 A volume resistance starting value (initial) <= 50 mω rules IEC 1058 EN approvals -CSA -UL degree of protection front as per IEC 529: IP 40 IP 67 with spray cover mechanical life momentary action 2million cycles of operation maintained action 1million cycles of operation rebound time <= 5ms resistance to climate standard condition as per IEC and 2-30 changing condition as per IEC and 2-33 resistance to shock (single impacts, semi-sinusoidal) 15 gfor 11 ms as per IEC , IEC

12 Technical drawings technical drawings 1 indicator page 5 2 illuminated-/pushbutton page 6 3 protective cover page 7 4 sprayproof cover page 7 5 protective guard page 8 12

13 Dimensions mounting dimensions 1 indicator, illuminated-/pushbutton, blind plug page 5, 6 2 sprayproof cover page

14 Circuit Drawing circuit drawing circuit drawing

15 Marking 1. Engraving Typefaces In addition to the most commonly used world languages (see DIN 1451) with close spacing, the following typefaces are available: Scandinavian, Slavian, Greek, Russian. Coloured filling of engraving Specify whether engraving should be on the diffuser, or on the lens. Specify the infill colour, character height and the text or symbol orientation. Symbols A list of the symbols available can be supplied on request. 2. Hot stamping For large batches it is worth while to have the lettering produced by hot stamping. Typefaces For letters and figures, typefaces with 2,5 mm, 3 mm and 4 mm are available. Symbols A list of the symbols available can be supplied on request. 3. Film inserts Instead of using engraving, the lenses can be fitted with transparent film inserts. For this purpose, though, it is advisable to use transparent lenses.when a smoked lens is used, the lettering does not become visible until the lamp lights. Film dimensions max. 12,7 x 18,7 mm 12,7 x 12,7 mm 12,8 mm Film thickness 0,2 mm Important! Before engraving, check the position of the illuminated pushbuttons or indicator. Horizontal mounting Vertical mounting Height of letters mm Thickness of letters mm Number of lines Number of lines h s (caps) (small) (caps) (small) (caps) (small) (caps) (small) 2,5 0, , , , , , film dimension a max. 12,7 x 18,7 mm Number of lines Ø 12,8 mm Number of lines a 12,7 x 12,7 mm