this series is for use in hazardous areas. this is suitable for use in water, industrial wastewater and sewage, that can have wide variations of temperature. the rounded body design and floating attitude prevents accumulation of solids on the body. the switch has additional internal ballast, to bring the centre of gravity and rotation close to the cable entry point. the switching element is a self cleaning type, that makes the complete switch insensitive to humidity and condensation, allowing this type to operate in widely fluctuating temperatures. supplied, as standard, with 5 metres cable either ,10 or 20 of (counter weight available as an optional accessory). certified for use in hazardous areas as below. cynergy3 components ltd7 cobham road ferndown industrial estate wimborne dorset bh21 7pe tel: +44 (0) 1202 897969 sales@cynergy3.com mechanical on - off differential 15 15 off - on minimum cable pivot length 120mm technical specifications l l ittle-ex-5 LITTLE-EX-10 ittle-ex-20 contact form c/o material high density polyethylene temp range c 0 / +55 f + 32 / +131 cable (standard length )s 5 metre 10 metre 20 metre c lour blue - polyurethane able co max. working pressure 10 bar electrical specifications switching voltage max 9.6v switching current max. resistive 21.4ma it is necessary to use an exia barrier with these switches 47 75 129 l series ittle-ex www.cynergy3.com iso 9001 c e r t i f ied ? 2015 cynergy3 omponents, all rights reserved. c specifications are subject to change without prior notice. cynergy3 components and the cynergy3 components logo are trademarks of cynergy3 components limited. ii 1 g ex ia iic t6 atex little-ex 2015 counter weights are available as optional accessories, part number cw1 for smaller tanks andrestricted space use in sewer and industrial waste water shape avoids ragging in sewer systems unaffected by suspended solids operates in turbulent fluids.
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