454 Parker Hannifin Corporation Fluid Control Solutions Europe General Catalogue FCSE/0112/UK V2.2 07/2022 EXPLOSION PROOF ELECTRICAL PARTS ENCAPSULATED ELECTRICAL PARTS "mb" WITH WATER PROOF METAL HOUSING 50 mm To Order a Coil choose Coil Ref + Voltage Code, example: 492070 for 24 VDC = 492070C2 These coils can be mounted with every Parker ATEX solenoid valves corresponding to the specified Coil Group. See column "Coil Group" within valve pages. Application: Control of solenoid valves in dangerous areas where explosion-proof protection Ex mb IIC T4/ T5 is required. Benefits: Epoxy-vernished steel housing - solenoid coil, rectifier (silicium diodes), fuse and varistor protection element are completely encapsulated in the coil housing by means of epoxy resin. Small size for ease of mounting in confined space. Simplifies conversion of existing equipment to hazardous area requirements. Reference 492070 ( with 3 m cable length ) 492070.60 ( with 6 m cable length ) Certificate LCIE 02 ATEX 6017 X - IECEx LCI 09.0024 X Coil Group 2.0 / 2.1 Type of protection Gas II 2 G - Ex mb IIC T4/ T5 Dust II 2 D - Ex tb IIIC - T130 / 95°C Degree of protection IP67 according to IEC/EN 60529 standards Ambient temperature -40°C to +65°C / 40°C The application is limited also by the temperature range of the valve. Insulation Class H 180°C Electrical connection Cable connection (3 x 1.5 mm²) with cable gland M20 x 1.5, external earth screw connection. Elect. Power DC Pn (hot) 8 W P (cold) 20°C 10 W AC Pn (holding) 9 W Attraction cold 11 W Weight 500 g Voltages "Un" VAC/Hz Code VDC Code -10% to +10% of the Un 24/50-60 110/50-60 220/50-60 230/50-60 240/50-60 P0 P2 R5 P9 Q1 24 48 110 C2 C4 C5 2.0/2.1 COIL GROUP ZONE 1/21
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