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德国P+F安全栅KFD2-UFC-Ex1.D原装推荐
点击次数:306发布时间:2013/8/7 14:50:42
更新日期:2015/9/11 15:58:00
所 在 地:中国大陆
产品型号:KFD2-UFC-Ex1.D
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德国P+F安全栅KFD2-UFC-Ex1.D原装推荐
参数表节选:的技术参数 KFD2-UFC-Ex1.D
产品阐述 | ||
24 V DC | ||
General specifications | ||
Signal type | Digital Input | |
Supply | ||
Connection | terminals 23+, 24- or power feed module/Power Rail | |
Rated voltage | 20 ... 30 V DC | |
Rated current | approx. 100 mA | |
Power loss/power consumption | ≤ 2 W / 2.2 W | |
Input | ||
Connection | Input I: intrinsically safe: terminals 1+, 3- Input II: non-intrinsically safe: terminals 13+, 14- | |
Input I | sensor acc. to EN 60947-5-6 (NAMUR) or mechanical contact | |
Pulse duration | > 50 µs | |
Input frequency | 0.001 ... 5000 Hz | |
Lead monitoring | 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 | output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 outout III: terminasl 19+, 20- output IV: terminals 8+, 7- | |
Output 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 | |
Output III | electronic output, passive | |
Contact loading | 40 V DC | |
Signal level | 1-signal: (L+) - 2.5 V (50 mA, short-circuit/overload proof) 0-signal: switched off (off-state current ≤ 10 µA) | |
Output IV | analog | |
Current range | 0 ... 20 mA or 4 ... 20 mA | |
Open loop voltage | max. 24 V DC | |
Load | max. 650 Ω | |
Fault signal | downscale I ≤ 3.6 mA , upscale ≥ 21.5 mA (acc. NAMUR NE43) | |
Collective error message | Power Rail | |
Transfer characteristics | ||
Output IV | ||
Resolution | < 10 µA | |
Accuracy | < 20 µA | |
Influence of ambient temperature | 0.005 %/K (50 ppm) | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2004/108/EC | EN 61326-1:2006 | |
Low voltage | ||
Directive 2006/95/EC | EN 61010-1:2010 | |
Conformity | ||
Electromagnetic compatibility | NE 21:2006 | |
Protection degree | IEC 60529:2001 | |
Ambient conditions | ||
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
Mechanical specifications | ||
Protection degree | IP20 | |
Mass | 300 g | |
Dimensions | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 in) , housing type C3 | |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
Data for application in connection with Ex-areas | ||
EC-Type Examination Certificate | TÜV 99 ATEX 1471 , for additional certificates see www.pepperl-fuchs.com | |
Group, category, type of protection | II (1)GD, I (M1) [Ex ia] IIC, [Ex iaD], [Ex ia] I (-20 °C ≤ Tamb ≤ 60 °C) | |
Statement of conformity | TÜV 02 ATEX 1885 X | |
Group, category, type of protection, temperature class | II 3G Ex nA nC IIC T4 | |
Output I, II | ||
Contact loading | 50 V AC/2 A/cos φ > 0.7; 40 V DC/1 A resistive load | |
Directive conformity | ||
Directive 94/9/EC | EN 60079-0:2009, EN 60079-11:2007 , EN 60079-15:2005 , EN 60079-26:2007 , EN 61241-11:2006 | |
International approvals | ||
FM approval | ||
Control drawing | 16-538FM-12 |
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KF 系列隔离式安全栅满足欧洲*新的防爆认证要求,并取得ATEX 认证。
在中国,KF 系列隔离栅满足中国国家标准,并取得NEPSI 认证。
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。
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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-1.24.5QQ |
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-GUT-EX1.D | KFD2-RR-EX1 | KFD2-SCD2-EX1.LK |
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-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 |
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KCD2-STC-EX1(单通道,2/4线制智能变送器,有源/无源4-20mA输出)
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KC系列隔离式安全栅(超薄型)
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模拟量输入
KCD2-STC-EX1(单通道,2/4线制智能变送器,有源/无源4-20mA输出)
模拟量输出
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