6SN1-113-1AB01-0BA0正品
6SN1-113-1AB01-0BA0正品

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。
ASEA BROWN BOVERI YYT-102E USPP YYT102E
TEXAS INSTRUMENTS PLC 5TI-1020-1 USPP 5TI10201
GE FANUC IC3600AOAL1D1 USPP IC3600AOAL1D1
(AG01) PANASONIC MSM042A2UE AC SERVO MOTOR WORKING
TEXAS INSTRUMENTS PLC 5TI-1013-1 USPP 5TI10131
PANASONIC AC SERVO DRIVER MSD011A1XX18 Free Ship
SIEB & MEYER 26.39.67 USPP 263967
NADEX IW-11151 USPP IW11151
TEXAS INSTRUMENTS 505-6850-A USPP 5056850A
BALDOR LD202S NSFP LD202S
TEXAS INSTRUMENTS PLC 505-7101 NSPP 5057101
TEXAS INSTRUMENTS PLC 500-5026 USPP 5005026
Texas Instruments / Siemens: 505-4732 24VDC Output Mod
TEXAS INSTRUMENTS PLC 7MT-400 NSFP 7MT400
ALLEN BRADLEY MPF-A310P-MJ24?AA NSFP MPFA310PMJ24AA
GENERAL ELECTRIC CR193C110L0070?80U NSFP CR193C110L0070?80
LAMARCHE A12B-20-48V USPP A12B2048V
NSK EE1410A05-24.1 USPP EE1410A05241
ALLEN BRADLEY 2711-TC1 USPP 2711TC1
FANUC A06B-0143-B075 USPP A06B0143B075
(AB01) PANASONIC ADKB400BPFADA AC SERVO DRIVE UNIT WORKING
PLANAR SYSTEMS EL640.400-C2 USPP EL640400C2
ALLEN BRADLEY 8000-MB2 NSFP 8000MB2
ALLEN BRADLEY 6602MDSR USPP 6602MDSR
Returns: Not accepted
"NEW" PANASONIC Servo Motor MSMA102A1C CNC/ROUTER
TEXAS INSTRUMENTS PLC 560-2123 USPP 5602123
TEXAS INSTRUMENTS PLC 505-4516 NSPP 5054516
RELIANCE ELECTRIC 45C-601 USPP 45C601
Texas Instrument 500-5016 Analog Output Module
ASEA BROWN BOVERI 57288001 USPP 57288001
ASEA BROWN BOVERI 57120001-P/5 USPP 57120001P5
ASEA BROWN BOVERI YT204001-JJ USPP YT204001JJ
GENERAL ELECTRIC DS3800DMPC USPP DS3800DMPC
TEXAS INSTRUMENTS PLC 560-2126 USPP 5602126
TEXAS INSTRUMENTS PLC 500-5023 NSPP 5005023
TEXAS INSTRUMENTS 5TI-2001 5TI PROGRAMMER * NEW ?
DANFOSS VLT5016P-T2-C5?4-ST-RO-DL-F00?-A00-CO NSPP VLT5016PT2C54S?TR
TEXAS INSTRUMENTS 530C-1108 530C1108 SIEMANS MODULE
VAISALA SENSOR SYS MMT337 NSPP MMT337
TEXAS INSTRUMENTS PLC 505-5151 USPP 5055151
Panasonic MSM022A1A AC Servo Motor Free Ship
TEXAS INSTRUMENTS PLC 164-2114 NSPP 1642114
GETTYS 110-092 USPP 110092
VICKERS PVQ20-B2R-SE3S?-21-C21D12 NSPP pvq20b2rse3s21?c2
505-CP1434TF Texas Instruments Siemens TI 505CP1434TF
Panasonic 1kW AC Servo Driver MDDA103A1A Free Ship
TEXAS INSTRUMENTS PLC 505-3532 USPP 5053532
TEXAS INSTRUMENTS PLC 500-5114A USPP 5005114A
ASEA BROWN BOVERI NDCU-11 USPP NDCU11
TEXAS INSTRUMENTS PLC 500-5041 NSFP 5005041
Panasonic AC Servo Drive DV45 1S200 #37773
BURGMASTER 0282028-02A NSFP 028202802A
IMPCO 14339A NSFP 14339A
EEC AEG 380.6 USPP 3806
SAJF// PANASONIC ADKF508***A AC SERVO DRIVER UNIT USED
ASEA BROWN BOVERI 3HAA3563-AHA/1 USPP 3HAA3563AHA1
ASEA BROWN BOVERI ACH501-015-2-0?0P2 USPP ACH501015200P2
ASEA BROWN BOVERI PSD110-1MM4 USPP PSD1101MM4
ALLEN BRADLEY 2711-K6C8 USPP 2711K6C8
Perceptron 495-0092 PC Board VMEgrapher VGA Graphics
ASEA BROWN BOVERI 57275758 NSFP 57275758
Panasonic MADDT1207003 AC Servo 200-240VAC
Panasonic AC Servo Motor MSM02A1E Free Ship
ASEA BROWN BOVERI ACH401600532-A?CE0000 NSFP ACH401600532AC?E0
PANASONIC AC SERVO DRIVER MDD203A1W 200V 50/60HZ 2.0KW 2500P/R HASE
ASEA BROWN BOVERI 48990001-FK USPP 48990001FK
TEXAS INSTRUMENTS PLC 500-5012 NSFP 5005012
ARO 39566013 NSPP 39566013
ASEA BROWN BOVERI MHB63700L NSFP MHB63700L
RELIANCE ELECTRIC P21S3045 NSFP P21S3045
Panasonic AC Servo Driver MDD103A2V Free Ship