Hex 24 / hex 27 Ready-wired pressure switches Custom designs • Available with all commercial plug-in types and individual cable length. • Technical details of ready-wired pressure switch types correspond to those of the same standard pressure switch types1) • High protection classes IP67 or IP6K9K, required in particular in commercial vehicle construction, mobile hydraulics and similarly demanding applications • With ready-wired pressure switches, the plug connections can be moved in climatically uncritical or low-vibration areas, if required. • The modular layout also enables the production of lower volumes. • The switching point is factory-set to a fixed value.2) 1 Different technical details will be agreed with the customer. 2) Exception: The switching point of 0240 / 0241 can be adjusted on site even after the sealing process.

Custom designs All hex 24 and hex 27 pressure switches can be individually wired according to customer needs. Standard types suitable for ready-wiring Please note our detailed information on • CE marking • protection class • custom applications in the general technical explanations on page 8, and the technical explanations on mechanical pressure switches on page 14. For gas applications below 10 bar (145 PSI) we generally recommend venting the housing for encapsulated pressure switches. Technical details page 41 Technical details page 41 Technical details page 53 The switching point is factory...

M.5 hex 27 Ready-wired 0240 / 0241Diaphragm / piston pressure switches, hex 27 Technical details Refer to page 54 for electrical values O ptions for 0240 / 0241 • Other cable lengths and plug-in systems • Fixed switching point, factory-set, set point embossed on housing • Alternative housing materials and connection threads • Other sealing materials, such as silicone for diaphragm pressure switches

0240 / 0241 Diaphragm / piston pressure switches, hex 27 • Zinc-plated steel (CrVI-free) • Overpressure safety up to 300 / 600 bar1 • Switching point can also be adjusted during use • Protection class 2, protective insulation [□] Refer to page 64 for the temperature range and application thresholds of sealing materials. Article number: 024X - XXX XX - X - XXX 1 Static value. Dynamic value is 30-50 % lower. Values pertain to the hydraulic/pneumatic part of the pressure switch. 2) For gas applications below 10 bar (145 PSI) we generally recommend venting the housing for encapsulated pressure switches....