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Salient characteristics / Approvals Non-illuminated Switches Illuminated Switches Pilot Lights

Control & Signalling Devices  22.5 Metal Series. Salient characteristics / Approvals Non-illuminated Switches Illuminated Switches Pilot Lights Contact Elements. Salient characteristics / Approvals. Economy of Space Aesthetically elegant Simple to fix

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Salient characteristics / Approvals Non-illuminated Switches Illuminated Switches Pilot Lights

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  1. Control & Signalling Devices  22.5 Metal Series • Salient characteristics / Approvals • Non-illuminated Switches • Illuminated Switches • Pilot Lights • Contact Elements

  2. Salient characteristics / Approvals • Economy of Space • Aesthetically elegant • Simple to fix • Fixing method unaffected by excessive vibration • Fixing method such that actuators are interchangeable • Fixing distance 30mm x 40mm Conforming Standards Approvals • CSA C22.2 No 14-95 • UL 508 • EN 60497-5-1 CSA, UL, VDE 0660 Degree of Protection Ambient Temperature • IP 65 as per IEC 529 • NEMA 4 x 12 as per UL 50 -25C to + 70C

  3. Non Illuminated Switches Types of Actuators: • Flush • Projecting • Booted • Recessed • Relay Reset • Mushroom • Head  40 /  60 / 30 • Momentary • Latching • Push-pull • Key lockable • Trigger type

  4. Non Illuminated Switches Selectors • Maintained contact, 2 pos. or 3 pos • Spring return, 2 pos. or 3 pos • Standard knob / Extended knob Key Selectors • Maintained contact 2 pos. or 3 pos • Spring return two pos. or 3 pos • Key removable in different positions Twin Actuator

  5. Illuminated Switches Types of Actuators • Flush • Projecting • Projecting Push Push • Selector • 2 pos. or 3 pos. maintained contact • 2 pos. or 3 pos. spring return • Twin illuminated • Mushroom  40 push - pull Types of Lamp Holders for above Illuminated Actuators • Filament Bulb • Integral LED • LED Bulb

  6. Lamp holders for Illuminated Switches Filament Bulb • Direct connection up to 380V • With resistor suitable for 24V, 48V, 110V and 230V AC/DC • With resistor and diode suitable for 240V AC • Bulb BA9S, 2 - 2.6 watts

  7. Lamp holders for Illuminated Switches LED Lamp Holders Advantages of LED v/s Filament Bulb Filament LED • Normal life up to 2000 hrs • Power consumption varying between 2 – 5 watts • The body of the lamp holder gets heated up to 60º C above the ambient. • Long life up to 100,000 hrs • Very low power consumption 0.5 watts • Nominal change in temperature of the body above ambient

  8. Lamp holders for Illuminated Switches Integral LED lamp holders • LED’s fixed, cannot be replaced • LED’s available with different colours • Current consumption max. 20 mA • Short circuit protection with built in fuse (optional) • Voltage limits ± 20% of rated voltage • Low voltage glow protection up to 20 % of operating voltage • Available from 12V to 230V AC or DC, 415 V AC

  9. Lamp holders for Illuminated Switches LED Bulb Lamp Holders • BA9S, LED bulbs / max. 1 watt • Different colours available • Current consumption 20 mA max • Voltage limits ± 20% of rated voltage • Available for 24V AC/DC, 110V AC/DC and 230V AC or 220V DC

  10. Pilot Lights Lamp Holders for Pilot Lights • Filament Bulbs • Integral LED • LED Bulbs • Universal LED • Transformer Universal LED Holders • Integral LED, non-replaceable • Wide band holder can be used from 24V AC/DC supply to 230V AC/DC supply • Different colours available

  11. Pilot Lights Transformer Type Lamp Holder (option of Filament Bulb / LED Bulb) Voltages Applicable Voltage output at bulb point Incoming voltage 230 V 230 V 230 V 110 V 110 V 110 V 06 V 12 V 24 V 06 V 12 V 24 V

  12. Contact Elements Rating AC 15 4A 415AC } as per IEC 60947-5-1-2000 DC 13 0.5Amp 110V DC } A600 Q600 } as per CSA 22.2 No 13–95, UL508

  13. Contact Elements Salient characteristics • Self wiping • Mechanical life over 2 million operations • 1 NO or 1NC • Actuator mounting / base mounting • Standard Silver plated carriers • Gold plated available for low voltage, low current switching circuits < 25mA • Shrouded terminals 6 Contact elements stackable in case of individual mounting elements. 6 contact elements can be assembled incase of non-illuminated actuators and 4 contact elements incase of illuminated actuators

  14. Accessories • Anodised aluminium legend plates blank / legend • Spare Filament Bulbs / LED Bulbs • Spare lenses for pilot lights / illuminated actuators • Boots for non illuminated flush actuators & twin actuators • Boots for illuminated flush, projecting & twin actuators • Blind plugs for blanking holes • Bulb extractor • Stainless steel guard for non illuminated flush / projecting / mushroom actuators • Push pull mechanism to convert momentary actuators into latching type

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