IC646MPM101***
IC646MPM101***

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***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***。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。
TEXAS INSTRUMENTS PLC 500-5023 NSFP 5005023
STI MS4344B USPP MS4344B
TEXAS INSTRUMENTS PLC 990-307 USPP 990307
(AB01) DRIVER-AC SERVO PANASONIC MATSUSHITA MSDA041A1A 100V 400W, 400
ASEA BROWN BOVERI LC820TL-R0639 USPP LC820TLR0639
TEXAS INSTRUMENTS PLC 100-3101 USPP 1003101
TEXAS INSTRUMENTS PLC 565-2820 USPP 5652820
ASEA BROWN BOVERI YB560103-BD/1 USPP YB560103BD1
Panasonic AC Servo Motor MHMD082P1C 750W Free Ship
TEXAS INSTRUMENTS 500-5037-A *USED*
MOORE PRODUCTS 16201-1-7 NSPP 1620117
ASEA BROWN BOVERI 57310001-CX/2 USPP 57310001CX2
Panasonic AC Servo Motor MHMA102P1G 1kW
TEXAS INSTRUMENTS PLC 505-3516 NSPP 5053516
SAJF// PANASONIC ADKF5085AA AC SERVO DRIVER UNIT USED
7MT-1504 Texas Instruments TI Thermocouple 7MT1504 G309
ASEA BROWN BOVERI DSTC-456 NSFP DST56
TEXAS INSTRUMENTS PLC 2238675-0002 USPP 22386750002
TEXAS INSTRUMENTS 500-5037-A ANALOG INPUT MODULE NEW 5005037A
Panasonic 750W Servo Driver MCDDT3520L01 (free shipping)
PANASONIC AC SERVO MOTOR MQMA011A2B
HEWLETT PACKARD TEST & MEASURE 1645A USPP 1645A
One M***A5AZA1A Panasonic AC Servo Motor Free Ship
TEXAS INSTRUMENTS PLC 500-7103 USPP 5007103
Texas Instruments 7203 interface
ASEA BROWN BOVERI 48931006-KS USPP 48931006KS
KEYENCE CORP LC-2100 USPP LC2100
(AG01) PANASONIC M***A041A1E AC SERVO MOTOR WORKING
FOXBORO 280H-SBBA-TSA-G USPP 280HSBBATSAG
505-7202 Texas Instruments/Siemens 5057202 R-33
ASEA BROWN BOVERI 3ADT306200R1 NSPP 3ADT306200R1
ASEA BROWN BOVERI L***63600 USPP L***63600
TEXAS INSTRUMENTS PLC 500-2161 NSFP 5002161
HONEYWELL TC-O061 USPP TCO061
TEXAS INSTRUMENTS PLC 55PL8312000328 USPP 55PL8312000328
ASEA BROWN BOVERI DSDX-110 NSPP DSDX110
Siemens / TI 575-2103 CPU Module VME PLC Texas Instruments 5752103
Panasonic AC Servo Motor MHMD042G1U NIB Free Ship
ASEA BROWN BOVERI 086370-001 NSFP 086370001
FOXBORO 138SP-4-E USPP 138SP4E
Texas Instruments Programable Controler PLC M# 305-02B
TI Siemens CTi 500-5035 5005035 Programmable Basic 0006 PLC
ASEA BROWN BOVERI EH300C-1L USPP EH300C1L
Panasonic AC Servo Driver MSD2A121E Free Ship
TEXAS INSTRUMENTS PLC 510-2101 USPP 5102101
ASEA BROWN BOVERI 3HAB2209-1 USPP 3HAB22091
TEXAS INSTRUMENTS 500-2151 POWER SUPPLY 5002151
ASEA BROWN BOVERI QFVF502 USPP QFVF502
K TRON 9191-700810 USPP 9191700810
Panasonic AC Servo Motor M***042A5F Free Ship
Panasonic M***D082PJA AC Servo Motor
Panasonic AC Servo Motor M***3AZA2AX Free Ship
GENERAL ELECTRIC CK08CE311J NSFP CK08CE311J
ASEA BROWN BOVERI D***B-138 USPP D***B138
USED Perceptron 96K DSP Frame Grabber 495-0191 Rev N
ASEA BROWN BOVERI DSQC-236B USPP DSQC236B
TEXAS INSTRUMENTS PLC 510 USPP 510
ASEA BROWN BOVERI DSPC157 USPP DSPC157
Panasonic MSD203A1V AC Servo Driver
ASEA BROWN BOVERI EH550G-PRL11 NSFP EH550GPRL11
Panasonic AC SERVO MOTOR AMKA100B10KA0 AMKA100B10KAO Free Ship
ASEA BROWN BOVERI HIEE320604R1 NSFP HIEE320604R1
TEXAS INSTRUMENTS 505-7354 USPP 5057354
SAFTRONICS GP10E1ST32030B1 USPP GP10E1ST32030B1
One Panasonic AC Servo Motor ***202A1G Free Ship
APW MCLEAN 28-0226-003 USPP 280226003
TEXAS INSTRUMENTS PLC 560-2120W NSFP 5602120W
DANFOSS VLT5022P-T5-C20-SB-R3-D0-F00-A00-C0 NSPP VLT5022PT5C20SBR
Panasonic Servo Motor M***011P1B Free Ship
ASEA BROWN BOVERI 086369-001 USPP 086369001
Texas Instruments Sequencer Type# 571 SEQUENCER!
ALLEN BRADLEY 825-P USPP 825P
IC646MPM101***

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***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***。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。
TEXAS INSTRUMENTS PLC 500-5023 NSFP 5005023
STI MS4344B USPP MS4344B
TEXAS INSTRUMENTS PLC 990-307 USPP 990307
(AB01) DRIVER-AC SERVO PANASONIC MATSUSHITA MSDA041A1A 100V 400W, 400
ASEA BROWN BOVERI LC820TL-R0639 USPP LC820TLR0639
TEXAS INSTRUMENTS PLC 100-3101 USPP 1003101
TEXAS INSTRUMENTS PLC 565-2820 USPP 5652820
ASEA BROWN BOVERI YB560103-BD/1 USPP YB560103BD1
Panasonic AC Servo Motor MHMD082P1C 750W Free Ship
TEXAS INSTRUMENTS 500-5037-A *USED*
MOORE PRODUCTS 16201-1-7 NSPP 1620117
ASEA BROWN BOVERI 57310001-CX/2 USPP 57310001CX2
Panasonic AC Servo Motor MHMA102P1G 1kW
TEXAS INSTRUMENTS PLC 505-3516 NSPP 5053516
SAJF// PANASONIC ADKF5085AA AC SERVO DRIVER UNIT USED
7MT-1504 Texas Instruments TI Thermocouple 7MT1504 G309
ASEA BROWN BOVERI DSTC-456 NSFP DST56
TEXAS INSTRUMENTS PLC 2238675-0002 USPP 22386750002
TEXAS INSTRUMENTS 500-5037-A ANALOG INPUT MODULE NEW 5005037A
Panasonic 750W Servo Driver MCDDT3520L01 (free shipping)
PANASONIC AC SERVO MOTOR MQMA011A2B
HEWLETT PACKARD TEST & MEASURE 1645A USPP 1645A
One M***A5AZA1A Panasonic AC Servo Motor Free Ship
TEXAS INSTRUMENTS PLC 500-7103 USPP 5007103
Texas Instruments 7203 interface
ASEA BROWN BOVERI 48931006-KS USPP 48931006KS
KEYENCE CORP LC-2100 USPP LC2100
(AG01) PANASONIC M***A041A1E AC SERVO MOTOR WORKING
FOXBORO 280H-SBBA-TSA-G USPP 280HSBBATSAG
505-7202 Texas Instruments/Siemens 5057202 R-33
ASEA BROWN BOVERI 3ADT306200R1 NSPP 3ADT306200R1
ASEA BROWN BOVERI L***63600 USPP L***63600
TEXAS INSTRUMENTS PLC 500-2161 NSFP 5002161
HONEYWELL TC-O061 USPP TCO061
TEXAS INSTRUMENTS PLC 55PL8312000328 USPP 55PL8312000328
ASEA BROWN BOVERI DSDX-110 NSPP DSDX110
Siemens / TI 575-2103 CPU Module VME PLC Texas Instruments 5752103
Panasonic AC Servo Motor MHMD042G1U NIB Free Ship
ASEA BROWN BOVERI 086370-001 NSFP 086370001
FOXBORO 138SP-4-E USPP 138SP4E
Texas Instruments Programable Controler PLC M# 305-02B
TI Siemens CTi 500-5035 5005035 Programmable Basic 0006 PLC
ASEA BROWN BOVERI EH300C-1L USPP EH300C1L
Panasonic AC Servo Driver MSD2A121E Free Ship
TEXAS INSTRUMENTS PLC 510-2101 USPP 5102101
ASEA BROWN BOVERI 3HAB2209-1 USPP 3HAB22091
TEXAS INSTRUMENTS 500-2151 POWER SUPPLY 5002151
ASEA BROWN BOVERI QFVF502 USPP QFVF502
K TRON 9191-700810 USPP 9191700810
Panasonic AC Servo Motor M***042A5F Free Ship
Panasonic M***D082PJA AC Servo Motor
Panasonic AC Servo Motor M***3AZA2AX Free Ship
GENERAL ELECTRIC CK08CE311J NSFP CK08CE311J
ASEA BROWN BOVERI D***B-138 USPP D***B138
USED Perceptron 96K DSP Frame Grabber 495-0191 Rev N
ASEA BROWN BOVERI DSQC-236B USPP DSQC236B
TEXAS INSTRUMENTS PLC 510 USPP 510
ASEA BROWN BOVERI DSPC157 USPP DSPC157
Panasonic MSD203A1V AC Servo Driver
ASEA BROWN BOVERI EH550G-PRL11 NSFP EH550GPRL11
Panasonic AC SERVO MOTOR AMKA100B10KA0 AMKA100B10KAO Free Ship
ASEA BROWN BOVERI HIEE320604R1 NSFP HIEE320604R1
TEXAS INSTRUMENTS 505-7354 USPP 5057354
SAFTRONICS GP10E1ST32030B1 USPP GP10E1ST32030B1
One Panasonic AC Servo Motor ***202A1G Free Ship
APW MCLEAN 28-0226-003 USPP 280226003
TEXAS INSTRUMENTS PLC 560-2120W NSFP 5602120W
DANFOSS VLT5022P-T5-C20-SB-R3-D0-F00-A00-C0 NSPP VLT5022PT5C20SBR
Panasonic Servo Motor M***011P1B Free Ship
ASEA BROWN BOVERI 086369-001 USPP 086369001
Texas Instruments Sequencer Type# 571 SEQUENCER!
ALLEN BRADLEY 825-P USPP 825P