ABB 3HAC17971+3HAC17971

ABB 3HAC17971
ABB 3HAC17971
ABB 3HAC17971
利用这类PLC的现成功能，可以方便地实现中低压配电网自动化的 RTU功能。使用PLC的离散输入点来实现遥信、用PLC的离散输出点来实现遥控、用PLC的模拟采样输入来实现遥测、用PLC的通信功能来实现和主机的通信。完成这些功能，都无需额外的硬件，只需根据开关房的实际情况，对PLC进行简单编程即可。不仅如此，利用PLC的模拟输出功能，甚至还可以实现配电网的遥调。例如调节调压变压器的变比，调节静止无功补偿设备的电压、电流相角等。

ABB CONTROL 3-POLE 600VAC 350A WELDING ISOLATION CONTACTOR SIZE W5 EHW 250WC-L

TELEMECANIQUE TSX 240VAC RELAY OUTPUT MODULE TSXDST16345

NORAND POWER SUPPLY 851-027-001

KEYENCE STABILIZED POWER SUPPLY FOR FLUORESCENT LAMP CV-R11

PHOENIX CONTACT ELECTRONIC REVERSING LOAD RELAY ELR 3/9-500

ALLEN BRADLEY 1.6-5.0A OVERLOAD RELAY 193-EA4EB SER. A

SCIENTIFIC TECHNOLOGIES SAFETY MAT CONTROLLER MC6DC-0014

GPS RECTIFIER DIODE DCR604 SE1818

CUTLER-HAMMER FREEDOM SERIES 7.83-11.6A HEATER PACK H2010 LOT OF 3

ALLEN BRADLEY DeviceNet 24VDC STARTER AUXILIARY 100-DNY42R SER. B FRN. 5.002

MARPOSS CONTROL BOARD 6830206502

HONEYWELL 70-140F RANGE TEMPERATURE CONTROLLER T631C 1020

ABB ROBOTICS BACKPLANE BOARD DSQC 307 3HAA3573-AJA/1

GE GENERAL ELECTRIC 0.75KVA STEP-DOWN INDUSTRIAL CONTROL TRANSFORMER 9T58B51

ELECTRONIC CONTROL 452 PLUS TEMPERATURE CONTROLLER 452-0-58-06-0-0-0-0-0-0-120

TELEMECANIQUE SAFETY CONTROLLER XCSE7513GCZ1 SERIES A

SQUARE D CLASS 9036 TYPE GG2 FLOAT SWITCH B1G2-468

BECKHOFF 24VDC DIGITAL OUTPUT MODULE KL2184

TEXAS INSTRUMENTS POWER SUPPLY MODULE 560-2122

STI LIGHT CURTAIN CONTROL 70010-0160 / MS4316B2-AC1-15X-05R-U TWO LABELS

EMS ESCORT MEMORY SYSTEMS CONTROLLER WITH I/O HS870B

NUM 1000 FAMILY CNC MAIN RACK 1060 W / 205202080