产品参数 | |||
---|---|---|---|
Ratedvoltage | 19...30VDC | ||
Ratedcurrent | ≤30mA | ||
Powerdissipation | ≤500mW | ||
Connectionside | fieldside | ||
Signaltype | Analoginput | ||
Connection | PowerRailortermi | ||
Ripple | withinthesupplytoler | ||
品牌 | 倍加福 |
SMART Transmitter Power Supply KFD2-STC5-Ex2
2-channel isolated barrier
24 V DC supply (Power Rail)
Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources
Output 0/4 mA ... 20 mA current sink/current source
Terminals with test points
SIL 2 (SC 3) acc. to IEC/EN 61508
安全标准
供电模块
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倍加福KFD2-STC5-EX2上海冠宁科技倍加福KFD2-STC5-EX2上海冠宁科技
上海冠宁科技发展上海冠宁科技发展有限公司2006年成立于中国上海,是一家代理经销品牌工控自动化安全栅(电气元器件)产品服务商,集科工贸于一体的系统集成商。是德国倍加福P F、菲尼克斯Phoenix、巴鲁夫Balluff、西克SICK、IFM易福门、费斯托FESTO、图尔克TURCK,英国MTL安全浪涌,美国邦纳BANNER、北极星Northstar,日本光洋KOYO、SMC、喜开理CKD、欧姆龙OMRON,中国格立特Great等的合作伙伴,致力于电气自动化、气动液压、仪器仪表等产品在中国的推广、服务与销售。
700 Ω倍加福KFD2-SCD-EX1.LK石油安全栅上海冠宁700 Ω倍加福KFD2-SCD-EX1.LK石油安全栅上海冠宁
参数表节选:的技术参数 ?KFD2-SCD-Ex1.LK
General specifications | ||
---|---|---|
Signal type | Analog output | |
Supply | ||
Connection | Power Rail or terminals 11 , 12- | |
Rated voltage | 20 ... 35 V DC | |
Ripple | within the supply tolerance | |
Power dissipation | 1.1 W at 20 mA into 10 V (equivalent to 500 Ω) load | |
Power consumption | 1.3 W | |
Input | ||
Connection | terminals 7-, 8 | |
Voltage drop | approx. 4 V or internal resistance 200 Ω at 20 mA | |
Input resistance | > 100 kΩ, when wiring resistance in the field < 50 Ω or > 800 Ω at 20 mA | |
Current | 4 ... 20 mA limited to approx. 25 mA | |
Output | ||
Connection | terminals 1 , 2- | |
Current | 4 ... 20 mA | |
Load | 100 ... 700 Ω | |
Voltage | ≥ 14 V at 20 mA | |
Transfer characteristics | ||
Rise time | < 100 μs at bounce from 10 ... 90 | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 89/336/EEC | EN 61326, EN 50081-2 | |
Conformity | ||
Insulation coordination | EN 50178:1997 | |
Galvanic isolation | EN 50178:1997 | |
Electromagnetic compatibility | NE 21:2006 | |
Degree of protection | IEC 60529:2001 | |
Ambient conditions | ||
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
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