Pneumatic & Fluid Control Catalog - z7424CT

10 - IMI Herion Valves

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VALVES 2 VAL-445 For further information www.norgren.com Nominal resistance RN Coil (Ω) Required switching min. Current min (mA) Rated currentIon RW 50 Coil (Ω) Required switching at terminal RW 50 (V) Temperature Ambient/ Medium (°C) Order separate *1) Coil code 275 37 345 13,8 T6 -40 ... +50 T4 -40 ... +85 0000000303900000 *6) 303900000 *1) For indoors use only *2) For outdoors use ~ 0,2 (bar) When selecting an intrinsically safe power supply, the permissible maximum values according to the Certificate of Conformity should be taken in account. On the other hand, the low effective inductivity and capacity can be ignored. *6) Connector not supplied, required connector: model 0570275 For intrinsically safe circuits, Protection class Ex ia IIC T6/T4 (cat. II 2G) Solenoid operators Standard voltages 24 V d.c., 230 V a.c., other voltages on request. *2) Valves can be operated with DC only. For 230V AC application please use 206V DC coil together with recifier plug 0663303 *6) Connector is not scope of delivery, see table »Accessories« Power consumption Rated current Ex-Protection Protection Class (ATEX- Category) IP-Protection According to EN60529 Temperature Ambient/ Medium (°C) Order separate Coil code 24 V DC (W) 230 V AC (VA) 24 V DC (mA) 230 V AC (mA) 1.8 - 70 - - IP 65 (Connector DIN EN 175301-803, Form B) *6) -15 ... +50 0000000305002400 305002400 0.7 2.0 *2) 29 4 - IP 65 (Connector DIN EN 175301-803, Form A) *6) -15 ... +50 0000000303402400 0000000303423050 303402400 303423050 2.7 - 115 - II2G II2D Ex mb IIC T5 Gb Ex mb tb T95°C Db IP 65 (with 3 m cable) -20 ... +50 0000000306202400 306202400 - 2.1 - 9 II2G II2D Ex mb IIC T5 Gb Ex mb tb T95°C Db IP 65 (with 3 m cable) -20 ... +50 0000000306323050 306323050 Model Approvals ATEX FM 306x PTB 03 ATEX 2015 X — 3039 PTB 03 ATEX 2134 CSA-LR 51090-4 Approvals Connector DIN EN 175301-803 Silencer *1) (plastic) Silencer (stainless steel) *1) Exhaust guard *2) 0570275000000000 Form A M/S2 (G1/4) 0014613000000000 (G 1/4) 0613422000000000 (1/4") 0663303000000000 Form A (with rectifier) C/S2 (1/4NPT) 0613678000000000 (1/4 NPT) 0680003000000000 Form B Accessories 97100 Inline NAMUR Interface 3/2-, 5/2- & 5/3 Spool valves electromagnetic actuated, indirectly controlled, G 1/4, 1/4 NPT

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