A7-1-10005-1D A7-1-20069-1
A7-1-10005-1D A7-1-20069-1
PV1A015SFYNP50
A71400731C
本公司专业销售全球**品牌备品备件
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。
RODIX VF-39 VIBRATORY FEEDER ConTROL 121-200-0764ALLEN BRADLEY 1336-B010-EAD-FA2-L3-S1 SERIES A
CUTLER HAMMER ECN5542BAH
ALLEN BRADLEY 1771-OBN SER. B OUTPUT MODULE DATE: 06/24/11 *FACTORY SEALED*
ALLEN BRADLEY 20BD040A3AYNAND0 SERIES B AC DRIVE (REMANUFACTURED)
FANUC A06B-6114-H205 SERVO AMPLIFIER
MOORE IND. SCT/1-5V/4-20MA/24DC-FU SCT SIGNAL ConVERTER 350-534-01D
GENERAL ELECTRIC 745-W2-P5-G5-HI-A TRANSFORMER MANAMENT RELAY
FINCOR 106187501-B
FISHER SCIENTIFIC 13-636-AB30 METER
ALLEN BRADLEY 85204APA1 SERIES C *REMANUFACTURED*
SIEMENS 6ES7 131-0HF00-0xB0 *SEALED*
GENERAL ELECTRIC RELAY IC2820D300B11
COMTEC SYSTEMS 1700-8150 PC BOARD ABB ACS60100095000B1200000 NO KEYPAD WESTINGHOUSE LD3600WK CIRCUIT BREAKER 600A MOOG G415-404 SERVO MOTOR VAT 10844-CE44-ASG1/0109 A-712605 PNEUMATIC ACTUATOR GE FANUC A02B-0094-C041 CRT/MDI UNIT OPERATOR PANEL (AS PICTURED) RELIANCE ELECTRIC POTENTIOMETER 402388-10Y *NEW IN BOX * 71-42-0908 HonEYWELL 9010-016 LOGIC PROCESSOR STI P4040B POWER SUPPLY TRANSMITTER RECEIVER SIEMENS MICROMASTER VECTOR 6SE3212-1BA40 WESTINGHOUSE MME-10-150 CUTLER HAMMER S811T30N3S STARTER S&C 38891-KL1A1 SOURCE-TRANSFER ConTROL TYPE AT-3 RELIANCE ELECTRIC 0-51839-9 IRCK RELAY CIRCUIT CARD ABB 3BSE003832R1 ALLEN BRADLEY 20AE0P9A0AYNNNNN SERIES A ABB 3HAB5386-1/05 TEACH PENDANT RAYTEK RAYTXFLTPSF TEMPERATURE SENSOR ALLEN BRADLEY 2711-K9C9X SERIES C REV D FRN 3.02 PANELVIEW (REMANUFACTURED) ALLEN BRADLEY MPL-B540K-MJ22AA SER. A AC SERVO MOTOR *FACTORY SEALED* MULTILIN 269-100P-120 MOTOR MANAGEMENT RELAY ConTROL TECHNIQUES SP1402 WARNER ELECTRIC MCS-203 DANCER ConTROL ABB EFLG 630-2P ConTACTOR ALLEN BRADLEY 20AD027A0AYNANNN SERIES A FRISTAM FL2 58 SINGLE SEAL KIT 1802600590 YASKAWA SGMJV-08ADA61 AC SERVO MOTOR FANUC A20B-1001-0120 SPINDLE ConTROL BOARD MEASUREX 09437701/D PIDP PC BOARD RELIANCE ELECTRIC CARDPAK DRIVER 0-49011-7 INDUSTRIAL DRIVES TT-29370-3120-B6 SERVO MOTOR PARKER PG115-005 GEARHEAD SICK AGSS 1200-1111 W/ AGSE 1200-1211 SIEMENS 7MF8023-1CA14-1AJ6-Z TRANSMITTER ALLEN BRADLEY 1785-V30B SER. D PROCESSOR MODULE PLC-5/V30B SIEMENS SIMODRIVE 6SN1123-1AA00-0JA1 w/ 6SN1162-0BA02-0AA2 FAN CROUSE-HINDS AP40468 400 AMPS 600V ALLEN BRADLEY 20AD2P1A3AYNNNG0 SER.A AC DRIVE THK LT60UUCM+377LK LM SYSTEM HonEYWELL DR450T-1000-10-001-0-C300-0111 CHART RECORDER LAVAL 3149205735 SEAL SET *ORIGINAL PACKAGE* VAT 10844-CE44-ASG1/0110 A-712960 PNEUMATIC ACTUATOR MATSUI ELECTRIC MACHINE WINNING K-1 GUN BOSCH CNC SERVO ConTROLLER 1070071219-102 ABB INCORPORATED C1900/0721 CHART RECORDER KIT ALLEN BRADLEY PC-128-0790 WESTINGHOUSE A201K6CX MODEL J MOTOR ConTROL LEEDS + NORTHRUP 445847/A1A1A3 ROBOHAND INC. RR-36-180 WESTINGHOUSE HKD3225A06U18 CIRCUIT RBEAKER 225A ROSEMOUNT 3051CD3A22A1AB4L4S2 PRESSURE TRANSMITTER w/ SENSORS TK VALVE 0G1422 SIMCO R50 BLUE BAR SHOCKLESS STATIC NEUTRALIZING BAR FANUC A02B-0281-C081 10.4" FA-LCD UNIT DIGITAL M7621 KURZ 750101-04-01-05-04-01-88-88-01-01-00-01 MASS FLOW COMPUTER HonEYWELL 10264A-1-0-03-0-00010-000-00 ACTUATOR ELECTRO CAM PS-5144-24-24-P16M09 LIMIT SWITCH RELIANCE 603515-5A YASKAWA MEMOCON-SC JAMSC-C8130 LOCAL I/O DRIVER MODULE LOT OF 50 BURNDY GAR154C GROUND ConNECTOR GENERAL ELECTRIC PC BOARD IS200DAMBG1ABB GENERAL ELECTRIC DS3815PLNC1G1A ConTROL BOARD DS3800HLNC1A1A GENERAL ELECTRIC DS303A5A01JXA001 DC ConTACTOR FANUC A06B-0358-B756 SERVO MOTOR MOOG 77-108A POWERTEC C0152.S4CH007 BRUSHLESS DC MOTOR SPEED ConTROLLER DUFF-NORTON KGAOD00004X WORN GEAR ACCUATOR ROSEMOUNT 644HAK5J6M5F6XA w/ 0078N21C30A080T34E5XA ROSEMOUNT 3051CG1A02A1AH2E5BCL4M5 TRANSMITTER YASKAWA CDBR-4220B DYNAMIC BRAKING TRANSISTOR