描述
一个工作正常的电源模块，其上面的工作指示灯如“AC”、“24VDC”、“5VDC”、“BATT”等应该是绿色长亮的，哪一个灯的颜色发生了变化或闪烁或熄灭就表示那一部分的电源有问题。“AC”灯表示PLC的交流总电源，“AC”灯不亮时多半无工作电源，整个PLC停止。这时就应该检查电源保险丝是否熔断，更换熔丝是应用同规格同型号的保险丝，无同型号的进口熔丝时要用电流相同的快速熔丝代替。如重复烧保险丝说明电路板短路或损坏，更换整个电源。“5VDC”、“24VDC”灯熄灭表示无相应的直流电源输出，当电源偏差超出正常值5%时指示灯闪烁，此时虽然PLC仍能工作，但应引起重视，必要时停机检修。“BATT”变色灯是后备电源指示灯，绿色正常，黄色电量低，红色故障。黄灯亮时就应该更换后备电池，手册规定两到三年更换锂电池一次，当红灯亮时表示后备电源系统故障，也需要更换整个模块。
优势现货，询不到的，买不到的，请联系我们！+3
绝 对优势，绝 对低价！绝 对正品，优质的产品，一流的服务，充足的库存，
欢迎来电询价，我们将会给您最优惠的价格！
主营：世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse（美国西屋）系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse（西屋）：OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro（福克斯波罗）：I/A Series系统，FBM（现场输入/输出模块）
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余（TMR）
结构的zui现代化的容错控制器。
⑨Siemens(西门子)：Siemens MOORE，Siemens Simatic C1，Siemens数控系统等。
⑩Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。
◆Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。
NEW DURCO/FLOWSERVE BTV-2000 BUTTERFLY VALVE 24”
NEW GENERAL ELECTRIC 1200 AMPS VACUUM CIRCUIT
NEW DURCO/FLOWSERVE BTV-2000 BUTTERFLY VALVE 20”
NEW MERLIN GERIN NW32 HF 3200A MASTERPACT BREAKER
TRICONEX TRICON 3003 EMPII V7 EMP II 1MB MODULE
NEW ALLEN-BRADLEY 200HP DRIVE MODEL 1336F-C200-ANEN
Galigher/Weir Slurry Pump 2VNA10CCAL8537
TRICONEX 3006 EMPII MAIN PROCESSOR II ENHANCED 2MB
NEW GALIGHER/WEIR SLURRY RUBBER LINED PUMP 1.5″
NEW TRICONEX 3008 MP MAIN PROCESSOR NIB
NEW ALLEN-BRADLEY 150HP DRIVE MODEL 1336F-C150-ANEN
Foxboro I/A Series CP60 Control Processor P0961FR
Fybroc Centrifugal Pump 1500 Series 10 x 12 x 16 VR-1
Foxboro Control Processor P0961BC CP40B
Foxboro I/A Series Gateway Processor P0961BD GW30
Clarkson KGD 14″knife gate valve KGD14-BG3-D13E1B9N2HZ
TRICONEX TRICON 3008 MP MAIN PROCESSOR
ABB Vacuum Mechanical Circuit Breaker ADVAC 1200A 15Kv
NEW DURCO/FLOWSERVE BTV-2000 BUTTERFLY VALVE 14”
Maxon Shut Off Valve 1015-HD-A-1E 6″
TRICONEX TRICON 3708E ISOLATED THERMOCOUPLE MODULE
Clarkson KGD 10″knife gate valve KGD10-MH-D13E1B9N2HZ
Clarkson KGD 5″knife gate valve KGD5-MH-D13E1B9N2HZ
NEW ABB IRB 6400 ROBOT AXIS 1 MOTOR 3HAB 6738-1
Square D Magnetic Starter 8536 SG01V02 H20S Ser B
Endress+Hauser Promass 63 Flow Meter 1-1/2″
REFURBISHED BAUER REDUCER AG93-12/SN
NEW TRICONEX 4351A COMMUNICATION MODULE NIB
NEW FYBROC 1600,2 X 3 X 6 CHEMICAL RESISTANT PUMP VR1
TRICONEX TRICON 3700 ANALOG INPUT MODULE 0-5VDC 32PT
Thermo/Brandt Flow Transmitter MST14M10-4-AP-PS
SGL Carbon Group Burner Tube Carbon/Ceramic
NEW HY-GRADE CHECK VALVE 8”MODEL#P-GHH-F4-8
Endress+Hauser Flowmeter 53P1F-EL1B3RC2BAAA
NEW ABB IRB ROBOT AXIS 4 MOTOR 3HAB6620-1
ABB Flowmeter SE41F 10″FSM4000 series
TRICONEX TRICON 4351A TCM COMMUNICATION MODULE
SQUARE D 8702 SGO3V02S REVERSING CONTACTOR SIZE 5
NEW DODGE MAXUM TCR 7 CONCENTRIC REDUCER/GEARBOX
NEW TRICONEX 4107 EICM NIB
REFUR.GALIGHER/WEIR SLURRY RUBBER LINED PUMP 1.5″
Detroit Stoker Rotary Seal Feeder AU-584-B-8160-X,6″
NEW FS SIEMENS 6ES5-927-3SA11 CPU MODULE S5 150
NEW HY-GRADE CHECK VALVE 6”MODEL#P-GHH-F4-6
NEW ABB IRB ROBOT 3HAB5956-1 MEMORY MODULE
ABB Balancing Unit 3HAC4216-1,TYPE A
TRICONEX TRICON 4119A EICM MODULE
TRICONEX TRICON 4107 EICM
Dresser Relief Valve 1905RC-2-34-RF-SS 6″
ABB Balancing Unit 3HAC4216-1,TYPE A
REFURBISHED BAUER REDUCER AG93-12/SN
Clarkson KGD 4″knife gate valve KGD4-MH-D13E1B9N2HZ
Fybroc Centrifugal Pump 1600 Series 2 x 3 x 10
Fybroc Centrifugal Pump 1600 Series 2 x 3 x 10
Badger Meter Flow Probe PMT-IP
GE Multilin Motor Management Relay 269 PLUS
NEW TRICONEX 4409 SMM HONEYWELL MODULE NIB
FYBROC 1600,2 X 3 X 10 CHEMICAL RESISTANT PUMP
Drexelbrook Level Probe Series 506-6000 700-0207-002-01
Allen-Bradley PanelView 1000,2711-T10C8
Allen-Bradley AC Drive 60 HP 1336F-C060-ANEN
Land SYSTEM 4 Thermometer Infrared Camera
Badger Meter Venturi-Flow Tubes Lo-Loss PMT-IP 13.25”
Siemens Radar Level Meter SITRANS LR400
ABB Flowmeter 10DS3111EDE18P1A2DA11321
Hbc Radiomatic Receiver SYS 770
Endress-Hauser Level Radar Micropilot M FMR230
Dillon Clamp-On Cable Overload Protection CGS-3
Jamesbury Wafer-Sphere Valve F830L-31-22HB-AE 12″
ABB Arc Monitor 1SFA663001R1001 60-240 VAC NIB
NEW TRICONEX 3636R N.O.RELAY OUTPUT NIB
ABB Voltage Transformer PTW5-1-110-1442F
TRICONEX TRICON 4409 Honeywell SMM
Allen-Bradley Ultra3000 Drives 7.5Kw 2098-DSD-075-SE
Foxboro Flowtube 6″,8006A-WPR-PJGCNZ
TN Technologies Power Source 885527-1
Detroit Stoker Rotary Seal Feeder 102-5460-001 6 inch
Fybroc Centrifugal Pump 1600 Series 2 x 3 x 10
Endress+Hauser Flowmeter 63FS25-ABW00B2AB1F
ABB Flowmeter 10DS3111ADE17P1A2DA11321
销售热线：18150087953