Switches Encoder built to last
Cyntech Components has introduced a 9mm, 2-bit quadrature encoder that can be configured in 1,000 different ways. The ACZ09 series includes detent, push button, vertical and right- anglemounting, plus numerous shaft configurations. Themanufacturer can also customise rotational torque tomeet the application’s tactile feel requirements.
Pushbutton versatility
Foremost Electronics’ latest customisable switch is theMarquardtMechatronikmodel 1683 pushbutton switch, suitable for appliances requiring protection class II.
Suited to harsh industrial environments,
including dust and water areas, the switch is protected to IP65 and IP67. It can handle 4kWat currents up to 16A. The double lifting contact systemoffers over 1,000,000 operations endurance. Connection options including quick, solder and PCB. The switch can accommodate single and
double pole contact, with on/off and momentary actions. The cap, available in different colours,may be printed with legends and illuminated via LED, glow
lamp or filament bulb. Foremost Electronics’managing director,
Alan Cook, said: “TheMarquardt 1683 pushbutton suits applications fromone-off control panels to volume industrial and outdoor equipment.”
Example uses include outdoor equipment,
agricultural vehicles, construction vehicles, household appliances,medical equipment, laboratory equipment and industrial control.
Specifications include: 16A (4) 250VAC,
10,000 cycles; 12A (8) 250VAC, 10,000 cycles; and 10A (8) 250VAC, 50,000 cycles. Benefits include IEC/UL 61058 ENEC approval, -20 to 80°C operating temperature range and UL 94 V-2 flammability rating.
The encoders boast a rotational life of 30,000
cycles and are said to be rugged thanks to a metal, rather than plastic, construction. The products suit audio, aircraft,medical and test equipment.
Samples are available,with prices starting at
£1.00 each in 100 plus quantities.
www.cyntechcomponents.com
www.4most.co.uk
Add some colour to your panels
Distributing Electronic Components Since 1986
• Rocker & Push Switches • Reed Switches & Sensors • Berker Sockets & Switches • Float Switches • Sounders & Buzzers • LED & Neon Signal Lamps •Relays • Miniature Speakers • IEC Connectors •Microphones
Call us on
01258 456360 or visit our website
It ’s as simple as ABC!
www.abcomponents.co.uk 46 | August 2011
We would like to say a big thank you to all our customers
ALAN BUTCHER COMPONENTS LTD Unit 1 Beechwood Clump Farm Ind Estate Tin Pot Lane Blandford
Dorset DT11 7TD
Knitter-switch has announced new pushbutton switches in a choice ofmetal finishes and knob colours. Five finishes are offered for the DPWL-D Series’metal bushing: black, chromium- bright, chromium-matt, tin-nickel and nickel-matt. Coloured knobs are available in white, black, red, orange, green, yellow and blue, including single or dual colour LEDs in a choice of colours.
Available asmomentary and latching, the switches
have gold-over-silver contacts and are front panelmounting by thread. Correctlymounted, they are sealed to IP67. Applications include: industrial control, vendingmachines and door controls.
Standard switches are available via distribution and samples are
usually available next day delivery.
www.knitter-switch.com
www.electronics-sourcing.co.uk
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