136-010-702-001【现货】

136-010-702-001
136-010-702-001
136-010-702-001
应用背景　　
  随着社会的进步和经济的快速发展，现代社会各行各业对水资源的需求剧增，地下水是一种不可或缺的宝贵资源，加上水源井地理位置分布的离散性，导致水源井的管理变得既重要又复杂。传统工作人员定时查看以及后来的架设光纤、铺设电缆的监控方式，都由于成本、时延及管理等局限不能很好的满足水源井监控需求。在此背景下，通过无线GPRS/3G网络监控泵站，实现无人值守的水源井监控应运而生，并得到了广泛应用。
ETHERNET CABLE 1 FOOT PATCH CABLE  10

SIEMENS 460-690V MAX BUSBAR ADAPTER 8US 1011-4TM00

ALLEN BRADLEY 3.7-12A OVERLOAD RELAY 193-A2F1 SER. A

SIEMENS 250V AC/DC MAX 0.07A-1.5 SECOND TIMING RELAY 7PV 3420-1TA

PHOENIX CONTACT INTERBUS 2 RTD INPUTS MODULE IB STME 24 PT 100 4/4

TELEMECANIQUE PREVENTA 24VAC/DC SAFETY RELAY GSKA SER. B

BEI SENSORS & SYSTEMS ROTARY ENCODER 924-01002-7253

AUGAT ALCOSWITCH RED PUSHBUTTON RM065-2

SCHNEIDER MODICON TSX PREMIUM TCP/IP MODULE TSXETY110

ALLEN BRADLEY OVERLOAD RELAY HEATER ELEMENT P34 P 34 ,  5

TELEMECANIQUE LOCAL I/O CONTROL MODULE TSXLES20

UNICO I/O CONTROL BOARD 317-122 REV. 10

TELEMECANIQUE I/O EXPANSION MODULE VW3A66202A

GIDDINGS & LEWIS PIC900 DC OUTPUT MODULE 502-03518-22R1

ARTISAN 10 FREEDOM 24-240V AC/DC 1 SEC-15 MIN TIME DELAY RELAY FREEDOM 10-OCTAL

DYNAMATIC LOW VOLTAGE TRIP POINT CONTROL CARD 15-162-56

SIEMENS SIMATIC NET IE M12 CONN. CABLE 0.3M 6XV1870-8AE30

KAWASAKI ROTARY ENCODER 60490-1001RA0

SICK DC5 30V 3W CLASS 2 BARCODE SCANNER CLV410-2010S04

IDEC 120VAC RELAY RR3PA-L WITH BASE SR3P-06

ZELLWEGER ANALYTICS DETECTOR BLOCK ASSEMBLY 120045-05

JOHNSON CONTROLS TEMPERATURE DISPLAY MODULE D350AA-1C

RELIANCE ELECTRIC AutoMate CONTROL BOARD 059019-4RB

HIRSCHMANN RAIL SWITCH RS12-16

INACTIVE SENSOTEC 4-20MA IN-LINE AMPLIFIER 060-6850-07 , BOX OF 2

ACDC ELECTRONICS 5V 6A DC POWER SUPPLY 5N6-1