07AC91
07AC91
1756-RM2
DLF01 109-0785-3B21-08
主营产品:
DCS控制系统
机器人系统
PLC系统
伺服数控系统
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更新热点:主营品牌系列Allen-Bradley
abb、Siemens、Fanuc、 福克斯波罗 _-_--— plc可编程控制器
Schneider、Westinghouse、Ge _-__- —dcs集散式控制系统
主营行业:电工电气 经营模式:贸易型单价:电议
所在地: 福建-福州市
更新动态:全新原装进口-[联系我们]
联系人:李工[销售工程师]
联系电话:0591-62182520 * 13696852881
联系QQ:1273632994
公司传真:0591-62032566
公司全称:
福州卓凯电子科技有限公司
公司地址:
福建福州市闽侯西江滨大道77号正荣润园1号楼1205室
机械安全是一项复杂的系统工程,需要考虑的因素很多,比如机械设备特点、工艺操作特点、安全设计理念等等。一般来说,安全控制系统应该包括安全输入设备(如急停按钮、安全门限位开关或联锁开关、安全光栅或光幕、双手控制按钮),安全控制电气元件(如安全继电器、安全PLC和安全总线)和安全输出控制(如主回路中的接触器、继电器或阀等)。其中,安全PLC是在应用中值得重点关注的产品。所谓安全PLC,就是专门为条件苛刻的任务或安全相关的应用而设计的PLC,在其失效时不会对人员安全或过程安全带来危险。在一台安全PLC根据要求达到了特定的可靠性/故障概率等级时,就意味着它具有广泛的自诊断能力,可以监测各个方面的硬件状态、程序执行状态和操作系统状态。此外,安全PLC还必须能够执行标准机构(例如TUV、FM等)认证的必须的故障安全动作,而这些故障安全动作都是根据特定的原则设计,并满足国际安全标准(如IEC61508和EN954-1等)中定义的要求。另外,安全PLC还可能包括警卫保护预警和权限管理的内容,用来保护安全PLC不受来自外界的干扰。
从全球范围看,实践证明已经采用安全PLC的行业包括汽车、机床、机械、船舶等行业,以及过程工业中的石化、炼油、电厂、锅炉控制和燃烧控制、高压应用等。此外,它还可以在一些远程遥控、无人值守以及维护费用十分昂贵的应用场合(例如大型储罐区)一显身手。
T8K7453503DH- Electronic Component - Semiconductor ModuleMG100Q1ZS40 - Electronic Component - Semiconductor Module
SKIIP24NAB063T12- Electronic Component
MG200Q2YS50 - Semiconductor - Electronic Component
160G2C43A- Semiconductor - Electronic Component
S150MQD6 - Module / Electronic Component / Semiconductor
2MBI200L-060 - Electronic Component - Semiconductor Module
FP50R12KT3 - Electronic Component - Semiconductor Module
PK90FG160- Electronic Component - Semiconductor Module
PS21962-4S - Schleifscheibe - Elektroteile
QM50DY-HB - Module / Electronic Component / Semiconductor
PS21661-FR - Semi-conducteur - Composant électronique
CM100DY-24A- Electronic Component - Semiconductor Module
MPMD100B120RH- Electronic Component - Semiconductor Module PT1508 - Module / Electronic Component / Semiconductor QCA75AA100 - Electronic Component - Semiconductor Module SIEMENS Sensor Bero M8 / Sn 3mm 3RG SWITCH 0.2A 10-30V DC 1MBI400NP-120- Electronic Component - Semiconductor Module ALLEN BRADLEY AB2090XXNPY16S15 CABLE - Automation / Electronic Equipment QM50TB-H - Module / Electronic Component / Semiconductor PM30RHC060 - Module / Electronic Component / Semiconductor SKKH42-12E- Electronic Component - Semiconductor Module JBW050F1 - Module / Electronic Component / Semiconductor QM50HC-H - Module / Electronic Component / Semiconductor 7MBR100SB-060 FUJI Module - Semiconductor - Electronic Component Sick Lichttaster EX WT24-X4101 / 1 011 973 PS11034-Y2 - Electronic Component - Semiconductor Module QM75HA-HB - Module / Electronic Component / Semiconductor EVK31-060 - Schleifscheibe - Elektroteile SKKH330-18E- Electronic Component - Semiconductor Module PT3016- Module / Electronic Component / Semiconductor IRKH91-12 - Electronic Component - Semiconductor Module MG75J1BS1- Semiconductor - Electronic Component BM80A-300L-050F60 - Module / Electronic Component / Semiconductor 2MBI100F-060- Module / Electronic Component / Semiconductor 2FI300A-060- Module / Electronic Component / Semiconductor SKIIP26NAB066V1 Semikron Module - Semiconductor - Electronic Component APT6015JN - Electronic Component - Semiconductor Module MG150H1FL1 - Module / Electronic Component / Semiconductor QM50E3Y-HD- Module / Electronic Component / Semiconductor PS21564 - Semiconductor - Electronic Component UM75CDY-10 - Electronic Component - Semiconductor Module 1DI50MA-050 FUJI Modulo - Semiconduttore - Componente Elettronica 2DI100Z-120 - Module / Electronic Component / Semiconductor SKM100GAL12T4 Semikron Module - Semiconductor - Electronic Component 2MBI300N-120- Semiconductor - Electronic Component Lumberg Sensorkabel M12 / RST3-RKWT/LEDA4-3-224/1,5 PS21255-EP - Schleifscheibe - Elektroteile 6DI85A-050 Module / Electronic Component / Semiconductor SK25UT16- Electronic Component - Semiconductor Module 2MBI150U4A-120- Module / Electronic Component / Semiconductor DD200KB180 - Module / Electronic Component / Semiconductor QM120DX-H - Electronic Component - Semiconductor Module SK60GAL125 - Semiconductor - Electronic Component P082A2006 - Electronic Component - Semiconductor Module ND431625 - Electronic Component - Semiconductor Module IRFK2D250 - Semiconductor - Electronic Component TD46F10KOC - Semiconductor - Electronic Component CM15TF-12E - Semiconductor - Electronic Component FESTO Steckdosenkabel 2,5 Meter Winkel M8 3pol. 159424 MBM200HS6H - Electronic Component - Semiconductor Module QM150DY-24B- Module / Electronic Component / Semiconductor IRKD196/16 - Module / Electronic Component / Semiconductor CM50E3U-12F - Semiconductor - Electronic Component 2DI100M-050- Electronic Component - Semiconductor Module 7D50D-050EHR FUJI Module - Semiconductor - Electronic Component MPMD100B120RH- Electronic Component - Semiconductor Module SKT760-12D- Electronic Component - Semiconductor Module Festo / 525913 N?herungsschalter SME-10F-DS-24V-K2,5L-OE Zylinderschalter PS21563-S - Semi-conducteur - Composant électronique Druckschalterkabel Lumberg VAD 1B-1-3-212/10 M CM50TU-24F - Semiconductor - Electronic Component MDD44-18N1B- Module / Electronic Component / Semiconductor QM75E2Y-H - Module / Electronic Component / Semiconductor MCC162-08I01 - Module / Electronic Component / Semiconductor Automation Control Product - 5GN180KF PSD62/08- Module / Electronic Component / Semiconductor Ventilkabel Lumberg RST5-3-VAD1A-1-3-15/5 5 Meter IP-J32-CY04 - Module / Electronic Component / Semiconductor 6MBP100RTC060-01 - Electronic Component - Semiconductor Module PT20012- Module / Electronic Component / Semiconductor SKKD75F12 - Module / Electronic Component / Semiconductor SKKT57-14E- Electronic Component - Semiconductor Module 110J2G41- Semi-conducteur - Composant électronique TR-Electronic Drehgeber Encoder Typ: CE-100-M