安全标准
供电模块
供电导轨插入标准的35mm DIN导轨内，只需简单的固定安装到位即可。供电导轨在给模块供电的同时，还可以采集各个模块的故障信息。使用导轨供电的方式极大的减少了布线和维护的费用，同时方便扩展。当需要增加新的模块时，只需要将模块插在供电导轨上。
供电导轨
K系列产品为用户提供了广泛的本安接口仪表解决方案，可以将很多简单信号转换成为高级功能模块能够识别的信号。
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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) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Mass | approx. 100 g | |
| Dimensions | 20 x 115 x 115 mm (0.8 x 4.5 x 4.5 inch) , housing type B1 | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| Data for application in connection with hazardous areas | ||
| Certificate of conformity | BASEEFA No. Ex96D2393 ; for additional certificates refer to the approval list | |
| Group, category, type of protection | [EEx ia] IIC (Tamb = 60 °C) | |
| Statement of conformity | TÜV 99 ATEX 1499 X (observe statement of conformity) | |
| Group, category, type of protection, temperature class |  II 3G EEx nA II T4 | |
| Directive conformity | ||
| Directive 94/9/EC | EN 50021 | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 11.0 | 27210120 |
| ECLASS 10.0.1 | 27210120 |
| ECLASS 9.0 | 27210120 |
| ECLASS 8.0 | 27210120 |
| ECLASS 5.1 | 27210120 |
| ETIM 8.0 | EC002653 |
| ETIM 7.0 | EC002653 |
| ETIM 6.0 | EC002653 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
，能够方便的生成项目文档，同时方便的组态和设置模块。
双通道KFD2-STC5-EX2隔离式安全栅上海冠宁科技双通道KFD2-STC5-EX2隔离式安全栅上海冠宁科技
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) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Mass | approx. 100 g | |
| Dimensions | 20 x 115 x 115 mm (0.8 x 4.5 x 4.5 inch) , housing type B1 | |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
| Data for application in connection with hazardous areas | ||
| Certificate of conformity | BASEEFA No. Ex96D2393 ; for additional certificates refer to the approval list | |
| Group, category, type of protection | [EEx ia] IIC (Tamb = 60 °C) | |
| Statement of conformity | TÜV 99 ATEX 1499 X (observe statement of conformity) | |
| Group, category, type of protection, temperature class | II 3G EEx nA II T4 | |
| Directive conformity | ||
| Directive 94/9/EC | EN 50021 | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 11.0 | 27210120 |
| ECLASS 10.0.1 | 27210120 |
| ECLASS 9.0 | 27210120 |
| ECLASS 8.0 | 27210120 |
| ECLASS 5.1 | 27210120 |
| ETIM 8.0 | EC002653 |
| ETIM 7.0 | EC002653 |
| ETIM 6.0 | EC002653 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
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