KFD2-DWB-EX1.D隔离栅价格以及参数,——何艳华; 15026894063座机：021-8786558转8006 qq：2885621188KFD2-STC4-Ex1德国原装, 大量现货——首选桂伦
参数表节选：的技术参数 KFD2-DWB-Ex1.D产品阐述 24 V DC
General specifications Signal type Digital Input Functional safety related parameters Safety Integrity Level (SIL) SIL 2 Supply Connection terminals 23+, 24- or power feed module/Power Rail Rated voltage 20 ... 30 V DC Rated current approx. 100 mA Power dissipation/power consumption ≤ 1.8 W / 1.8 W Input Connection side field side Connection Input I: intrinsically safe: terminals 1+, 3-
Input II: non-intrinsically safe: terminals 13+, 14-Input I acc. to EN 60947-5-6 (NAMUR), see system description for electrical data Pulse duration > 50 µs Input frequency 0.001 ... 5000 Hz Line fault detection breakage I ≤ 0.15 mA; short-circuit I > 6.5 mA Input II startup override: 1 ... 1000 s, adjustable in steps of 1 s Active/Passive I > 4 mA (for min. 100 ms) / I < 1.5 mA Open circuit voltage/short-circuit current 18 V / 5 mA Output Connection side control side Connection output I: terminals 10, 11, 12
output II: terminals 16, 17, 18Output I, II signal, relay Contact loading 250 V AC / 2 A / cos φ ≥ 0.7; 40 V DC / 2 A Mechanical life 5 x 107 switching cycles Energized/De-energized delay approx. 20 ms / approx. 20 ms Collective error message Power Rail Indicators/settings Display elements LEDs , display Control elements Control panel Configuration via operating buttons Labeling space for labeling at the front Directive conformity Electromagnetic compatibility Directive 2014/30/EU EN 61326-1:2013 (industrial locations) Low voltage Directive 2014/35/EU EN 61010-1:2010 Conformity Electromagnetic compatibility NE 21:2006 Degree of protection IEC 60529:2001 Ambient conditions Ambient temperature -20 ... 60 °C (-4 ... 140 °F) Mechanical specifications Degree of protection IP20 Connection screw terminals Mass 300 g Dimensions 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3 Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001 Data for application in connection with hazardous areas EU-Type Examination Certificate TÜV 99 ATEX 1408 Marking II (1)G [Ex ia Ga] IIC
II (1)D [Ex ia Da] IIIC
I (M1) [Ex ia Ma] ICertificate TÜV 02 ATEX 1885 X Marking II 3G Ex nA nC IIC T4 Gc Output I, II Contact loading 50 V AC/2 A/cos φ > 0.7; 40 V DC/1 A resistive load Directive conformity Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 International approvals FM approval Control drawing 16-538FM-12 UL approval E223772 IECEx approval IECEx TUN 03.0000 Approved for [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
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KFD2-STC4-EX1产品介绍：
KF 系列隔离式安全栅满足欧洲最新的防爆认证要求。
在中国，KF 系列隔离栅满足中国国家标准。
KF 系列隔离栅在市场上的成功，主要基于三个重要，而且独特的设计理念。
其一，被称为全能的隔离栅系列。就是尽可能在一个系列里面，满足用户的各种应用功能。
其二，被称为信息化的隔离栅系列。这表现在全面支持模拟量回路的智能通讯和完善现场线路故障监测及其故障信息的收集报警。
其三，被称为对工程友好的隔离栅系列。就是尽可能地多为工程施工和日常维护着想。
以下是部分相关型号列举：
KFA5-SR2-EX1.W | KFA6-DWB-EX1.D | KFA6-SOT2-EX2 |
KFA6-SR2-Ex1.W | KFA6-SR2-EX2.W | KFA6-STR-1.24.500 |
KFD0-CC-1 | KFD0-RO-EX2 | KFD0-SCS-EX1.55 |
KFD0-SD2-EX1.1045 | KFD2-CD-1.32 | KFD2-CD2-EX1 |
KFD2-CD2-EX2 | KFD2-CD-EX1.32 | KFD2-CRG2-1.D |
KFD2-CRG2-EX1.D | KFD2-DWB-EX1.D | KFD2-EB2.R4A.B |
KFD2-SCD-EX1.LK | KFD2-SH-EX1 | KFD2-SL2-EX1.B |
KFD2-SL2-Ex2 | KFD2-SOT2-EX1.W.LB | KFD2-SOT2-EX2 |
KFD2-SR2.Ex1.W | KFD2-SR2-EX1.W.LB | KFD2-SR2-EX2.W |
KFD2-GUT-EX1.D | KFD2-RR-EX1 | KFD2-SCD2-EX1.LK |
KFD2-STC4-1 | KFD2-STC4-1.20 | KFD2-STC4-2 |
KFD2-STC4-EX1 | KFD2-STC4-EX1.20 | KFD2-STC4-EX2 |
KFD2-STV4-EX2-1 | KFD2-UFC-EX1.D | KFD2-UFC-1.D |
KFD2-UT2-1 | KFD2-UT2-2 | KFD2-UT2-EX1 |
KFD2-UT2-EX2 | KFD2-UT2-EX2-1 | KFD2-VR4-EX1.26 |
KFD2-VR-EX1.18 | KFU8-FSSP-1.D | KFU8-UFC-EX1.D |
如果您对倍加福安全栅有兴趣或有疑问，请联系我们的在线客服，桂伦专业的采购顾问将为您提供最优的采购咨询服务！
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