Relative and absolute pressure switch type 529 Pressure range -1 ... 0 – 60 bar The compact type 529 pressure switch is based upon the Huba Control developed unique ceramic technology used for the last 20 years in millions of applications. • Compact, rugged construction Switching points set in factory are available both N/C and N/O function. Various electrical and pressure connections are available to suit given applications. • Large selection of connections available. Huba Control type 529 - Technical data subject to change - Edition 12/2019 • Negligible temperature influence on accuracy • Saving time by quick cable mounting by the customer with swift connect

Pressure range_ Operating conditions Medium Tolerable overload / Rupture pressure Pressure Connection_ Plug accommodation_ Materials in contact with medium _Stainless steel 1.4404 / AISI 316L _Polyarylamide 50% GF UL 94 V-0 Pressure connection_Stainless steel 1.4404 / AISI 316L Sealing material_FPM, EPDM, NBR, MVQ_ Electrical overview_ Switching contact Switch load Power supply Current consumption Insulation voltage Dynamic response Response time Load cycle Adjustment of switching points (factory set) Upper switching point Lower switching point Hysteresis_ Electrical connection Swift connector...

Order code selection table in bar 1 23456 78 9 10 11 Order number Accessories (Accessories supplied loose) Swift connector117312 Corner-wire box for connector M12x1 with cable 2.0 m114604 Straight-wire box for connector M12x11 14570 Straight-wire box for connector M12x1 with cable 2.0 m114605 Mounting bracket with screw118716 Heat sink with outside thread G A sealed at front - inside thread G A105631 Heat sink with outside thread G A sealed at front - inside thread G %105073 Heat sink with outside thread G % sealed at front - inside thread G %105074 Calibration certificate (at factory set switching...

Dimensions in mm / Electrical connections |+ GND 2) Delivery without female connector 3) Other pressure connections on request 4/6 Huba Control type 529 - Technical data subject to change - Edition 12/2019 Other pressure ranges on request

Function N/C contact: When pressure is applied (Po pmaX) the switch will disconnect the applied load as soon as the upper switching point is reached. As the pressure falls (pmax ^ p0) the switch will connect the load as soon as the lower switching point is reached. N/O contact: When pressure is applied (p0 pmax) the switch will connect the applied load as soon as the upper switching point is reached. With a fall in pressure (pmax ^ p0) the switch will disconnect the load as soon as the lower switching point is reached. Example: pfe 20 bar Upper switching point 12 bar Lower switching point 8 bar...

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 [email protected] 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 [email protected] 6/6 Huba Control type 529 - Technical data subject to change - Edition 12/2019