00-104-742
¥999.00
01-052-300
¥999.00
00-108-032
¥999.00
00-109-802
¥999.00
00-117-345
¥999.00
KRC4 00-168-334
¥999.00
KUKA 00-131-239
以前,有的PLC应用系统中采用了无线数传电台通信来达到远程控制PLC的目的,但是这种方案仍然存在一些缺陷,主要就是其分布范围仍然较为有限,而且随着通信距离的增加,其可靠性受到很大影响。 目前应用趋势是将PLC控制系统与现有GSM无线通信网络技术集成，通过GSM短信遥控模块通信技术，可以实现全国,甚至全球范围内的数据超远程可靠传输，进而达到数据远程分析处理，远程控制的目的。
GSM+PLC方案优点
GSM短信遥控模块可提供广域的无线IP连接。在移动、联通通信公司的GSM业务平台上构建分布式PLC控制系统，实现PLC的无线数据传输具有可充分利用现有网络，缩短建设周期，降低建设成本的优点，而且设备安装方便、维护简单。经过比较分析，我们选择的GSM短信遥控模块作为分布式PLC控制系统的数据通信平台。
1 F. Q7 e&＃39; |( @/ F( E) s8 X1 q( -----------------------------------------
CZ0184 AXIS BOARD X/Y/Z AXES ***XLNT***
RELIANCE SO-56954-310/O-56954-310/0-56954-310 INTERFACE BOARD FOR SP500 *XLNT*
MATCO-NORCA ZNB084 STEEL PIPE NIPPLES BLACK (BOX OF 5) ***NIB***
THOMAS & BETTS/T&B S750PK-0 3/4 INCH SLEEVING 250FT ***NIB***
PARKER 06G1C00005 FILTER-REGULATOR-LUBRICATOR ***NIB***
POWEROHM 3WR800-GCE3-NC RESISTOR 25OHMS 1200W ***NNB***
PATLITE STFPB-T SIGNAL TOWER R-Y-B-C ***NIB***
INMAC 1065-1/S386A29 CABLE W/ M/F CONNECTORS ***NIB***
MARTIN/MASTERDRIVE 5/5V925E 55V925E SHEAVE ***NNB***
MITSUBISHI FX-16MR-ES/UL PROGRAMMABLE CONTROLLER ***XLNT***
FERRAZ SHAWMUT A50P900-4 FUSE 900A 500VAC ***XLNT***
KEYENCE FS-MIH FIBER OPTIC PHOTOELECTRIC SENSOR ***NIB***
THOMAS & BETTS WGF200-C 2-GANG GFCI COVER ***NIB***
COOPER/CROUSE-HINDS/ARROW HART 6624 LOCKING CONNECTOR 30A 277/480V 3PH ***NIB***
RITTAL SK3114.115 DIGITAL TEMPERATURE INDICATOR ***XLNT***
COOPER/CROUSE-HINDS/ARROW HART 6404 LOCKING CONNECTOR 20A 125/250V ***NIB***
LEVITON 2353 CONNECTOR 20A-600VAC NYLON LOCKING ***NIB***
SIEMENS 6GK1-905-0AA00/6GK19-05-0AA00/6GK1905-0AA00/6GK19050AA00 CONNECT **NIB**
HUGHES AIRCRAFT WD-12960 MEMORY BOARD ***XLNT***
ALLEN BRADLEY 160-CMA1 CAPACITOR 200-240VDC ***NIB***
SIEMENS 6ES5-242-1AA32/6ES52-42-1AA-32/6ES5242-1AA32/6ES52421AA32 COUNTER *XLNT*
CMC 2AB-600-2/600MCM-4/CU9AL TERMINAL LUG ***XLNT***
VAISALA HMT325 HUMIDITY/TEMPERATURE TRANSMITTER ***NIB***
REXROTH TM-131000-00044 200PSI 2.5x4.5 CYLINDER ***XLNT***
SIEMENS/TI/CTI 505-4316 INPUT MODULE 24VDC ***XLNT***
8" FITTING/COUPLER STAINLESS STEEL W/ 3 ENDS ***XLNT***
SIEMENS/TI/CTI 505-6208 8CH ANALOG OUTPUT MODULE ***XLNT***
SIEMENS/TEXAS INSTRUMENTS 505-6108 INPUT MODULE ***XLNT***
SIEMENS/TI/CTI 505-2599/2599 32PT AC OUTPUT MODULE ***XLNT***
SIEMENS/TI/CTI 505-2560/2560 ANALOG OUTPUT MODULE ***XLNT***
SIEMENS/TI 505-2571 PORT EXPANDER ***XLNT***
SIEMENS/TI 505-7101 BASIC MODULE ***XLNT***
SIEMENS/TI 505-5190 6MT CHANNEL CONTROLLER ***XLNT***
SMITH-COOPER 33T1040C 4" 150LB TEE NPT PIPE FITTING (BOX OF 2) ***NIB***
CUTLER HAMMER EHD3010L CIRCUIT BREAKER EHD 5K 10A ***XLNT***
MAC VALVES INC. 3***-B00-DDAJ-1FM VALVE (LOT OF 3) ***XLNT***
CTC/PARKER P91-5NC-1A0L-4A3 MONITOR 120/240V 14" SCREEN ***NIB***
EATON/CUTLER HAMMER 7685T-12 OPERATOR INTERFACE ***RFB***
PARKER PCMS800S PRESS/COMP FLOW CONTROL VALVE ***NIB***
ALLEN BRADLEY 1492-CB1H160 BREAKER 1P 16A 3HP ***NIB***
ALLEN BRADLEY 1492-CB1H060 BREAKER 1P (LOT OF 2) ***NIB***
MARATHON 1423411 POWER BLOCK (LOT OF 2) ***XLNT***
WASHEX WASHEXELITE6-ELE OPTIMA ELITE SYSTEM WITH OPERATOR CONTROL ***NIB***
WEIDMULLER EGO4 5V RELAY 22196 ***XLNT***
GE V07316 C16 MINIATURE CIRCUIT BREAKER 16A ***XLNT***
GE V07310 C10 MINIATURE CIRCUIT BREAKER 10A ***NNB***
GE V07110 C10 MINIATURE CIRCUIT BREAKER 10A ***NNB***
SMC VVQ2000-10A-1 VALVE PNEUMATIC (LOT OF 5) ***XLNT***
GOULD SHAWMUT A25X1200 SEMICONDUCTOR FUSE 1200A ***XLNT***
GOULD SHAWMUT A60X2000 SEMICONDUCTOR FUSE 2000A ***XLNT***
B&R 3IF771.9 aPCI INTERFACE MODULE ***NIB***
ADVANTECH AWS-8142R2-RA1E WORKSTATION ***NIB***
RED LION TCU01004 TEMPERATURE CONTROLLER ***XLNT***
TRANS-COIL KLR4ATB LINE REACTOR 3PH 600V 4A ***XLNT***
RELIANCE 0-56913-55/05691355/O-56913-55 CONTROL BOARD FOR SP500 ***XLNT***
SQUARE D HACR-AD-7110 CIRCUIT BREAKER 3P 10KA ***NNB***
CONTEMPORARY CONTROLS MODHUB-16 ARC CONTROL ***NIB***
B&R 4PP252.0571-65 POWER PANEL 5.7" DISPLAY ***NIB***
B&R 4PP252.0571-65 POWER PANEL 5.7" DISPLAY ***XLNT***
SQUARE D HACR-AD-8296 CIRCUIT BREAKER 1P 1***MP ***NNB***
ABB S203UP-K1***/S203UPK1*** CIRCUIT BREAKER 1*** 3P ***NNB***
ABB BC7-30-10 CONTACTOR 16A 600VAC ***NNB***
B&R X20 HB 2880 HUB EXPANSION MODULE ****XLNT****
MICRON/IMPERVITRAN B1K5BTZ13JKH CONTROL TRANSFORMER 1.5KVA ***NNB***
BRADY BMXC-PLUS XC PLUS PRINTER ***XLNT***
ACROMAG 450T/4809-V5-B10-1-DIN-NCR-C TRANSMITTER ***XLNT***
CONTEMPORARY CONTROLS EXP-TPS/CXS EXPANSION MODULE ***NIB***
SOFTROL IDR016A CIRCUIT CARD ***XLNT***
EQUIMETER VC2500 ELECTROCORECTOR 60PSIG 60F ***NIB***
GE FANUC IC752CCS009B CONTROL STATION CE ****NIB****
GE FANUC IC660EBA023C ELECTRONIC ASSEMBLY ***XLNT***
EUPEC TT-56-N-14-KOF/TT56N14KOF POWERBLOCK ****XLNT****
COOPER/CROUSE-HINDS WSRDW6352-SM-S901 RECEPTACLE ***NIB***
SIEMENS HNF361JCH HEAVY DUTY SAFETY SWITCH ***NIB***
ALLEN BRADLEY 2193FZ-AJC-31CB-79UT CIRCUIT BREAKER ***NIB***
GENERAL ELECTRIC THN3321 SAFETY SWITCH ****NIB****
ADVANTECH AWS-8142H2-RA1E WORKSTATION ***NIB***
METRA INSTRUMENTS 540-0034-000/1010 XE SBC ASSEMBLY ***XLNT***
METRA INSTRUMENTS 540-0048-003 INTERNAL DAC MODULE ***XLNT***
METRA INSTRUMENTS 540-0002-002 RELAY SWITCH MODULE ***XLNT***
ALLEN BRADLEY 123969/1395-123969 CURRENT TRANSDUCER ***XLNT***
ALLEN BRADLEY 105062/1395-105062 TRANSDUCER ***XLNT***
GE FANUC IC660TSD100B TERMINAL ASSEMBLY ***XLNT***
GE FANUC IC660BBD100 GENIUS ANALOG I/O MODULE IC660TSD100 IC660EBD100 ***XLNT***
GE FANUC IC660EBD024V ELECTRONIC ASSEMBLY ***RFB***
GE FANUC IC620MDR014 PROGRAMMABLE CONTROLLER ***RFB***
AEG/GOULD/MODICON/SCHNEIDER AS-B548-000 I/O HOUSING ***XLNT***
AEG/GOULD/MODICON/SCHNEIDER AS-B553-101 INPUT MODULE 9-56VDC ***XLNT***
AEG/GOULD/MODICON/SCHNEIDER AS-B550-000 OUTPUT MODULE ***XLNT***
AEG/GOULD/MODICON/SCHNEIDER AS-B551-000 INPUT MODULE ***XLNT***
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