Fluid Control Systems Selected product range

404Cable Plug to DIN EN 175301-803,Form A (previously DIN 43650)2508/2509Type 2508• Complete programme• Contact form 18 mm• Also available with LED indicator• Optional 4-pin version for pressureswitches resp. impulse valves• approvedPlug for the connection of electrical componentsaccording to DIN EN 175301-803 (previouslyDIN 43650), Form A.Technical dataBody materialPolyamide, Polycarbonat (version with LED)Contact materialBrass, electro-silver-platedMax. continuous temperature +90 °C (194 °F)Cable diameter6 - 7 mmCable outlet Can be rotated through 4 x 90°Contact clearance18 mm acc. to DIN EN 175301-803 form A(previously DIN 43650)Functional displayLED, colour red (optional)Electrical connection Terminal screwsmax. 1.5 mm 2Nominal voltage0 to 250 VContact resistance5 mWProtection class IP 65Number of terminalsStandard2 pins + protective earthOption3 pins + protective earthInsulation groupC• Various versions, also with LED indicator• For solenoid values withapprovalfor hazardous locations, Division 2• approved AccessoriesType 2509The cable plug Type 2509 is used to connect devicesand components, especially solenoid valves with plugpin assignment A according to ISO 4400.• Type 2509 has UR approval as a component• The combination of the Burkert solenoid valves andthe cable plug 2509 has UL approval• The combination of FM approved Burkert solenoidvalves and the cable plug 2509 is suitable forhazardous Locations, Division 2.Subject to modificationsTechnical dataBody materialPolyamideContact materialCopper alloy silver-platedAmbient temperature -10 to 55 °C (14 to 131 °F)Cable diameter ≤ 3mm (0.118“)Cable outlet Can be rotated through 4 x 90°Contact clearance 18 mm (.070“)Connection threadConduit 1/2“ NPTFunctional displayLED, colour yellow (optional)Range of cross-section 0.74 to 2 mm (0.29 to 0.078 inches 2 )Nominal voltage0 to 250 VProtection classIP 65 (NEMA4)Number of terminals 2 pins + protective earthFlammability class to UL 94 5v