萨姆森SAMSON 用于气动控制阀的3768 型感应阀位开关安装操作手册（英文版）.pdf萨姆森SA

文件名称: 萨姆森SAMSON 用于气动控制阀的3768 型感应阀位开关安装操作手册（英文版）.pdf

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详细说明：萨姆森SAMSON 用于气动控制阀的3768 型感应阀位开关安装操作手册（英文版）pdf,萨姆森SAMSON 用于气动控制阀的3768 型感应阀位开关安装操作手册（英文版）Table 2. materials Dimensions in mm Housing Die-cast aluminum chromated and plastic coated Direct attachment to Type 3277 Actuator External parts Stainless steel 1.4571and1.4104 Table 3. Technical data. Type of protection EEx ia llC T6 Model index. 03 or lower: Pg 13.5 圈 Output(36) Inductive proximity switches m value 16V to connect to l。 52 mA intrinsically safe circuits P 169mW Internal inductance L;= 100 HH(130 uH with connector) Internal capacitance C=60 nF (80 nF with connector) Solenoid valve -185 Nominal signal 6V 12V 24V Maximum values Uo(V)25 27 283032 to connect to intrinsically safe lo(mA)150 12511510090 circuits nternal inductance and capacitance are negligibly small Pneumatic connections /4 NPT or G/4 emperature class t6 T5 Perm. ambient temperature 60C 80°C Electrical connections Attachment acc to lEC 60534 and NAMUR N2=20 a B 41-42 5|5281-82 单 Solenoid valve(optional) 68 185 acc.oEN60947-5-6 Attachment to rotary actuators (with pneumatic reversing amplifier) ○u dering text Supply z) Inductive Limit Switch Type 3768 (refer to article code on next page) Output 2 Additional specifications 5A2 Direct attachment to Type 3277 Actuator (120 to 700 cm2) Attachment according to IEC 60534(NAMUR) Travel:…m, if applicable, rod diameter:…m Attachment to rotary actuators Opening angle Single-acting or double-acting actuators 19.5c Adapter h NPT for electrical connections 676 T8356 EN Summary of explosion protection approvals appro Certificate number Date pe of protection/Comments EC Type Examination Certificate PTB 02 ATEX 20772002-07-192G EEx ia lIC T6; Type 3768-1 Statement of ConFormity 03 ATEX 2182X2003-09-30 6 ll 3 G EEx nA lI T6 Zone 2; Type 3768-8 CSA ap LR54227-14 1992-04-21 Class L, Div. 1, Groups A, B, C, D; Type 3 Enclosure Type3768-3 FMRC approval J..3020228 :005-02-28 Class I, Il,ll;Div 1, Groups A,B,C,D,E,F,G lass l, Zone o AEx ia IC T6 Class L, Div.2, GI Class ll, Div. 2, Groups F, G: Class ll NEMA 4X with inductive limit switches and solenoid valve 68-3 GOST approval 2002.c312 2003-01-10 1 Ex ia lIC T6 X; valid until 2008-01-01; Type 3768-1 NEPSI approval GYJ0428X 20041222 Ex ia IC T4….T6; valid until20091221;:ype37681 GYJ04219X ExnL‖CT4….b; valid until2009-1221:Type37688 Article code Type 3768 0 xplosion protection Without 2/7 ‖2 G EEx ic‖T6αcc. to atEⅩ CSA/FM intrinsically safe/non incendive ‖3 G EEx nA‖T6acc. toATEX 2/7 solenoid yalve Without 6V DC 12VDC 24V DC Pneumatic connections Witho 0 14-18 NPT S○221/1-G Electrical connection Cable gland M20 x 1.5, blue(plastic) Cable gland M20 x 1.5, black (plastic) Cable gland M20 x 1.5, nickel-plated brass 2 Housing version Aluminum CrNiMo steel Temperature range 45.80°C 2 Special versions 000 GOST explosion protection approval, standard temperature range 0003 GOST explosion protection approval, low temperatures down to-45C 2003 NEPSI approval Ex ia 009 NEPSI approva Specifications subject to change without notice SAMSON AG, MESS- UND REGELTECHNIK SAmSon WeismullerstraBe3·60314 Frankfurt am main· Germany Phone:+496940090.Fax:+49694009-1507 Internet:hhtP://www.samson.de T8356EN急

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