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1 57 P A For further information www.norgren.com/us VALVES Symbol Model Solenoid in VDC Model Solenoid in VAC Orifice (mm) Flow Kv value *1 (m 3 /h) Operating pressure *2 (bar) 8578200.8401.xxxxx 8578200.8404.xxxxx 15 3.7 0 ... 25 8578300.8401.xxxxx 8578300.8404.xxxxx 20 5.6 0 ... 25 8578400.8401.xxxxx 8578400.8404.xxxxx 25 7.8 0 ... 25 8578500.8401.xxxxx 8578500.8404.xxxxx 32 18 0 ... 25 8578600.8401.xxxxx 8578600.8404.xxxxx 40 24.4 0 ... 25 8578700.8401.xxxxx 8578700.8404.xxxxx 50 31.8 0 ... 25 8578800.9501.xxxxx 8578800.9504.xxxxx 65 67 0 ... 25 8578900.9501.xxxxx 8578900.9504.xxxxx 80 94 0 ... 25 8579000.9501.xxxxx 8579000.9504.xxxxx 100 144 0 ... 25 Voltage and Frequency Solenoid 8401/8404 Code Voltage Code Frequency Voltage Frequency Power consumption Inrush- Holding- power power 024 00 24 VDC - 40 W 40 W 024 49 24 VAC *1 40 ... 60 Hz 45 VA 45 VA 110 49 110 VAC *1 40 ... 60 Hz 45 VA 45 VA 120 49 120 VAC *1 40 ... 60 Hz 45 VA 45 VA 230 49 230 VAC *1 40 ... 60 Hz 45 VA 45 VA Voltage and Frequency Solenoid 9501/9504 024 00 24 VDC - 80 W 80 W 024 49 24 VAC *1 40 ... 60 Hz 89 VA 89 VA 110 49 110 VAC *1 40 ... 60 Hz 89 VA 89 VA 120 49 120 VAC *1 40 ... 60 Hz 89 VA 89 VA 230 49 230 VAC *1 40 ... 60 Hz 89 VA 89 VA Design DIN VDE 0580 Voltage range ±10% Duty cycle 100% ED Protection EN 60529 IP65 Connector Form A to DIN EN 175301-803 (included) Suitable for use in single-channel safety-related systems in accordance with DIN EN 61508 / 61511 up to and including SIL 2 and up to and including SIL 3 in multi- channel systems. Flow direction: Fixed Medium: Gases and liquids (air, water, gases according to DVGW data sheet G 260 with seat seal FPM, oils and other fluids on request) Operating pressure: 0 … 25 bar (0 ... 362 psi) Fluid temperature: –10 ... +60°C (14 ... 140°F) Ambient temperature: –10 ... +50°C(14 ... 122°F) Air supply must be dry enough to avoid ice formation at temperatures below +2°C (+35°F). Materials: Body: up to DN 50: Stainless steel (1.4408) from DN 65: Stainless steel (1.4581) Seat seal: NBR Internal parts: Stainless steel, PTFE/ Carbon Technical features Technical features - Standard models xxxxx Please insert voltage and frequency codes *1 Cv-value (US) ≈ kv value x 1,2 *2 For gases and liquid fluids up tobis 60 mm 2 /s (cSt) Optimized flange design *1 A.c. only with rectifier plug Other functions and operating voltages available on request Solenoid operators Electrical details for all solenoid systems According to DIN VDE 0580 at a solenoid temperature of +20°C. At elevated temperatures, the power of the solenoid coil could be reduced by up to 30%. Attention! The conditions imposed on the Ex approvals lead to reduction of the permissible standard temperature ranges in the cases of explosion protected solenoids. ATEX Category Protection Solenoid Standard voltage II2GD EEx me II T3 T 140°C 8441 24 VDC, 110 VAC, 230 VAC II2GD Ex de IIC T4/T5 Ex tD A21 IP65 T 130°C resp. T 95°C 8900 24 VDC, 110 VAC, 230 VAC II2GD Ex d IIC T4/T5 Ex tD A21 IP65 T 130°C resp. T 95°C 8920 24 VDC, 110 VAC, 230 VAC II3GD Ex nA II T4 Ex tD A22 IP65 T 135°C 8426 24 VDC, 110 VAC, 230 VAC II2GD Ex e mb II T3/T4 Ex tD A21 IP65 T 140°C 9540 24 VDC, 110 VAC, 230 VAC Additional solenoid systems 85780 2/2-way piston valves DN 15 ... 100, flange connection, PN 40 (PN 25)