PLC控制器CP-317/DO-01
PLC控制器CP-317/DO-01
高效过压保护
魏德米勒MCZ系列电涌保护器也应用于该项目辅控系统中,为关键信号提供可靠的过压保护。为了防止过压对系统设备造成损坏,所有受到威胁的接口(信号输入等)都必须与电涌保护器相联。魏德米勒MCZ系列电涌保护器采用压敏电阻技术,由于该技术具有非线性特性、残压低和通流容量大等优点,因此在信号防雷中得到广泛的应用。魏德米勒MCZ系列电涌保护器对控制系统的4-20mA等信号回路进行保护,防止浪涌通过回路进入控制系统,对系统造成损坏,所以适用于传感器/执行器系统的保护。此外,该系列产品还具有超薄设计、安装简便、不占用柜内空间、高防护等级等特点,非常适合在控制柜内使用。
魏德米勒MCZ系列电涌保护器
除了上述产品,该项目中还大量使用了魏德米勒WAVEII系列信号隔离器以及WF和WFF大电流系列接线端子,为该项目提供了一体化电气连接解决方案。
WAVEII系列信号隔离器和柜内应用图
魏德米勒大电流系列接线端子图现场应用图
魏德米勒开关电源、继电器、电涌保护器、隔离器以及接线端子等一体化解决方案在锦屏一级、二级水电站项目中得到大量的应用,能够帮助该锦屏水电站实现辅机和监控系统安全、可靠、高效的运行奠定了坚实的基础。随着中国电力行业的蓬勃发展,我们期待着魏德米勒为中国电力行业带来更多高效、实用、可靠、安全的解决方案,同中国电力行业一起开启新的篇章。
PLC控制器CP-317/DO-01
PLC控制器CP-317/DO-01
FBM207C
FBM242
FBM219
FBM201
FBM203
FBMSSW
FBMSVH
YAMAHA MOTOR CO CPU BOARD ASSEMBLY KR5-M4211-006 / KRB...
ALLEN BRADLEY SMP-1 0.32/1.0A OVERLOAD RELAY 193-A2C1 *...
GS SOLA +12V/-12V 1.8A REGULATED DC POWER SUPPLY SLD-12...
CUTLER HAMMER 18A 110/120V COIL SIZE 0 MOTOR STARTER AN...
XYCOM CONTROL BOARD 99213-005
TELEMECANIQUE 24VDC COIL integral 18 SELF-PROTECTED STA...
ALLEN BRADLEY OVERLOAD RELAY 592-COV16 SER. B
KAWASAKI CONTROL BOARD 1DL-52
MARATHON MONITORS INC CONTROL BOARD 810075-04
PEPPERL + FUCHS DC ISOLATION MODULE ZG18/Ex Ex842003
POWERBOX 40W +5V/+12V/-12V DC POWER SUPPLY PU40-31SC
IDEC POWER SUPPLY PSR-S15
GORDOS CROUZET DC I/O MODULE DR-ODC5
DEARBORN GAGE COMPANY AIR-ELECTRONIC MODULE DEC-2900A
ALLEN BRADLEY CURRENT TRANSFORMER 142469 *NEW*
HONEYWELL TEMPERATURE CONTROLLER DC3005-0-000-1-?00-0111
GENERAL ELECTRIC 240VAC 50A 3-POLE INDUSTRIAL CIRCUIT B...
MONTRONIX ANALOG INPUT BOARD SAF 04 32 AD AD 480
MEASUREMENT TECHNOLOGY 28V, 300 OHM SHUNT-DIODE SAFETY ...
ALLEN BRADLEY STEP-DOWN INDUSTRIAL CONTROL TRANSFORMER ...
STAHL INTRINSPAK 250V +6V SAFETY BARRIER 9001/02-093-15.?..
STAHL INTRINSPAK 250V +16V SAFETY BARRIER 9001/01-199-1..?.
GENERAL ELECTRIC 110/120VAC COIL 24A REVERSING CONTACTO...
ALLEN BRADLEY 110/115-120VAC COIL SIZE 1 27A REVERSING ...
NEMIC-LAMBDA 24V 2.2A DC POWER SUPPLY JWS50-24/A
HONEYWELL 70-140F RANGE TEMPERATURE CONTROLLER T631C 10...
POWER ONE INTERNATIONAL SERIES 12V 1.7A DC POWER SUPPLY...
PATLITE 24VAC/DC 8-TONE MELODY & CHIME ALARM EB-24KA
STAHL INTRINSPAK 250V -16V SAFETY BARRIER 9001/00-199-1..?.
MITSUBISHI FREQROL 400V 10HP AC INVERTER DRIVE FR-Z240-...
EAGLE SIGNAL 120VAC PANEL-MOUNT 0-100 COUNT COUNTER HZ1...
SUNX DIGITAL PRESSURE SENSOR DPX-401-CS *NEW*
EATON-KENWAY LOOP LINE DRIVER BOARD 57372-001
KNAPP 24V 1A IPC connectorbox CAN-BUS POWER SUPPLY IOCC...
ASTEC I/A SERIES 39VDC INDUSTRIAL POWER MODULE 2 CM902W...
WEED INSTRUMENT SENSOR-MATE 12-40VDC 50-100F TRANSMITTE...
FUJI ELECTRIC 3-POLE CIRCUIT BREAKERS 10A & 15A SA33 *L...
ADVANCE TRANS 277V 60HZ MARK III ENERGY SAVER LAMP BALL...
AEG 520V 160A MINISEMI DC DRIVE D 500/160+GO / 029.135 ...
GORDOS CROUZET DC I/O MODULE DR-IDC5
OMRON 24V 27A DC POWER SUPPLY S82J-60024
DYNAMATIC CONTROL BOARD 15-162-33
ALLEN BRADLEY OVERLOAD RELAY 193-BSB 12 B *LOT OF 6*
COOPER POWER TOOLS PUBLIC I/O ASSEMBLY BOARD PCB 576145...
ABB ROBOTICS I/O TERMINAL BOARD DSTD 160 / YB161102-AM/...
WOOD'S 1HP E-TRAC AC DRIVE AFC2001.0B2
ABB ROBOTICS MOTOR CONTROL BOARD YYT 102F / YT212001-AN...
ABB ROBOTICS MOTOR CONTROL BOARD YYT 102B / YT212001-AD...
AC AUTOTECH CORP. CONTROL BOARD MPC-M1700-L12 REV. A