445 Parker Hannifin Corporation Fluid Control Solutions Europe General Catalogue FCSE/0112/UK V2.2 07/2022 EXPLOSION PROOF ELECTRICAL PARTS ELECTRICAL PARTS "nAc nCc" ELECTRICAL PART DOUBLE FREQUENCY 22 mm To Order a Coil choose Coil Ref + Voltage Code, example: 496637 for 24 VDC = 496637C2 This coil 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 nAc nCc IIC T5 is required. Benefits: The synthetic material encapsulation of the coil provides an effective compact housing, offering full protection against dust, oil, water, etc. Small size for ease of mounting in confined spaces. Specification Double Frequency Reference 496637 Certificate ATEX Coil group 1.2 Type of protection Gas Ex nAc nCc IIC T5 Dust II 3 D - Ex tc IIIC - T 95°C Degree of protection IP65 (with plug) according to IEC/EN 60529 Sandards Ambiant temperature -40°C to +50°C The application is limited also by the temperature range of the valve. Insulation Class F 155°C Elect. Power DC Pn (hot) 3 W P (cold) 20°C - AC Pn (holding) 3 W Attraction cold 5.7 VA (2.5 W) Weight 75 g Voltages "Un" VAC/Hz Code VDC Code -10% to +10% of the Un 24/50-60 110/50-60 230/50-60 48/50-60 P0 P2 P9 S4 24 V 48 V 110 V C2 C4 C5 1.2 COIL GROUP ZONE 2/22
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