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Mechanical Pressure Switch 605 20 ... 400 Pa

Mechanical Pressure Switch 605 20 ... 400 Pa
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Mechanical Pressure Switch 605 20 ... 400 Pa - 1

OEM Relative and differential pressure switch type 605 Pressure range 20 ... 400 Pa Type 605 pressure switches are specially developed for use in gas fired heating systems. There are more than 40 million switches in use worldwide. Produced on a fully automated production line. High setting accuracy and repeatability, combined with excellent reliability characterise a quality of switch above the industry norm. • Fitting of the switch – Fast mounting with snap bracket system • Adjusting security • High contact strength (typically 10 cN) – Essentially less susceptibility to polution of contact • Roll operation of contact surface – Less sensitive to contact polution through self cleaning effect • Diaphragm design / material – Better long term stability achieved though the use of a 2 component silicon diaphragm. – Unique trapezoid diaphragm design provides for a better contact release and therefore a more accurate switching point Huba Control type 605 - Technical data subject to change - Edi

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Mechanical Pressure Switch 605 20 ... 400 Pa - 2

Technical overview Pressure range_ Operating conditions Medium_ Tolerable overload on one side Smallest turn on pressure of 20 Pa 3) Air and neutral gases Medium / ambient_-30 ... +110 °C_ _Smallest switching differential 8 Pa Materials in contact with the medium_ Electrical overview Switching load Contact system Service life _See Nominal loading limits Changeover switch Mechanically_> 106 switching cycles Protection standard_ With contact safety guard_IP 30 With cover, without seal_IP 54 With cover and seal_IP 65 Electrical connection AMP connector 5) Pressure connections_ Orifice...

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Mechanical Pressure Switch 605 20 ... 400 Pa - 3

Dimensions in mm / Electrical connections 1 Feeder (COM) 2 NC contact 3 NO contact Cover with / without sealing and PT screw Contact safety guard with PT srew Cable exit AMP1 or AMP2 Tolerance of switching point The principle of high contact pressure Simplified representation of the new DPS 605 contact system. The high contact pressure results form the optimized length ratios of LC and LD. Pivot point Switching point upwards LC LD LC = Length of contact lever LM = Length of diaphragm lever Huba Control type 605 - Technical data subject to change - Edition 04/2017

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Mechanical Pressure Switch 605 20 ... 400 Pa - 4

Order number Cover with seal and PT screw Cover without seal and PT screw Cover with PT screw and cable output AMP-1 Cover with PT screw and cable output AMP-2 Thickness of sheet metal 0.8 ... 1.1 mm Thickness of sheet metal 1.8 ... 2.1 mm Fastening clip Fastening clip (with mounting holes) Bracket type A Bracket type B Mounting plate Mounting adaptor small Mounting adaptor large Calibration certificate (at factory set switching points) Fastening clip (Dimensions in mounted state) Mounting plate Fastening clip (with mounting holes) Mounting adaptor small Mounting adaptor large Thickness of...

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Mechanical Pressure Switch 605 20 ... 400 Pa - 5

Huba Control SA Succursale France Rue Lavoisier Technopole Forbach-Sud 57602 Forbach Cedex Telephone +33 (0) 387 847 300 Telecopieur +33 (0) 387 847 301 info.fr@hubacontrol.com Huba Control AG Branch Office United Kingdom Unit 13 Berkshire House County Park Business Centre Shrivenham Road Swindon Wiltshire SN1 2NR Phone +44 (0) 1993 776667 Fax +44 (0) 1993 776671 info.uk@hubacontrol.com 5/5 Huba Control type 605 - Technical data subject to change - Edition 04/2017

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Mechanical Pressure Switch 605 20 ... 400 Pa 5Pages

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Mechanical Pressure Switch 605 20 ... 400 Pa
5Pages