上海桂伦+模拟量输入安全栅KFD2-SL2-Ex1.B大量现货供应

产品阐述
without lead monitoring
General specifications
Signal type Digital Output
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Supply
Connection Power Rail or terminals 14+, 15-
Rated voltage 20 ... 30 V DC
Power consumption max. 1.7 W at 45 mA output current
Input
Connection side control side
Connection terminals 7, 8
Input current approx. 3 mA at 24 V DC
Signal level 1-signal: 16 ... 30 V DC
0-signal: 0 ... 5 V DC
Output
Connection side field side
Internal resistor 272 Ω
Current ≤ 45 mA
Voltage ≥ 11.7 V
Open loop voltage min. 24 V
Connection terminals 1+, 2- or 3-
Output rated operating current 45 mA
Output signal These values are valid for the rated operating voltages from 20 ... 30 V DC.
Energized/De-energized delay ≤ 20 ms / ≤ 20 ms
Indicators/settings
Display elements LEDs
Labeling space for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
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 approx. 150 g
Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-Type Examination Certificate ZELM 00 ATEX 0024
Marking Ex-Hexagon II (1)G [Ex ia Ga] IIC
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
Certificate TÜV 02 ATEX 1820 X
Marking Ex-Hexagon II 3G Ex nA IIC T4 Gc
Directive conformity
Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-26:2007 , EN 50303:2000
International approvals
CSA approval
Control drawing 116-0304
IECEx approval IECEx TUN 04.0001
Approved for [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
上海桂伦自动化设备有限公司成立于2006年，注册资金1000万元人民币。是一家代理经销国际品牌工控自动化（电气元器件）产品服务商，集科工贸于一体的系统集成商。是世界品牌德国倍加福P+F、菲尼克斯Phoenix、巴鲁夫Balluff、施克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。
公司立足上海，辐射全国。历经七年的深耕发展，始终秉承“诚信、、共赢、创新”之理念服务全国，累积并赢得了广大忠实客户的信任与良好的行业口碑。公司依托强有竞争力的产品价格，过硬的质量，快捷的货期以及的售前咨询、售后服务，持续为广大客户提供的产品和服务，广泛服务于石油，化工行业、水利行业、冶金行业、设备制造、烟草机械、包装机械、机床制造、汽车、船舶、纺织等众多行业。
为了满足广大客户多元化的采购需求，公司一直致力于开发更具市场竞争优势的产品渠道。此外，公司已立拥有并具备现代规模型仓库，常规型号应有尽有，对于各部分偏门型号需求，我司也定量各备有现货。对于期货，我司按照”货期优“原则精选出了较的供货渠道，为广大客户提供了短便的货期。