貝加萊  X20PS2100+X20BM11+X20TB12
``` ` 
 （1）熱電偶/熱電阻擴展模塊   熱電偶、熱電阻模塊（EM231）是為CPU222，CPU224，CPU226設(shè)計的，S7-200與多種熱電偶、熱電阻的連接備有隔離接口。用戶通過模塊上的DIP開關(guān)來選擇熱電偶或熱電阻的類型，接線方式，測量單位和開路故障的方向。

（2）通訊擴展模塊  除了CPU集成通訊口外，S7-200還可以通過通訊擴展模塊連接成更大的網(wǎng)絡(luò)。S7-200系列目前有兩種通訊擴展模塊：PROFIBUS-DP擴展從站模塊（EM277）和AS-i接口擴展模塊（CP243-2）。

①廈門莫格電氣自動化有限公司 

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``竭誠歡迎您來電查詢`` 

DEMAG/BARRETT CARDCAGE ADAPTER BD. DF65087649 80-13490-2
 
GE THYRISTOR MODULE 410403-24AC 7326
 
HONEYWELL R352C12183 TEMPERATURE CONTROLLER
 
TOKYO FLOW METER CO USF200M
 
CROUSE-HINDS CONDUIT 2" T67
 
NMB-MAT COOLING FAN 4715MS-23T-B30
 
GE FANUC ROBOTICS CABLE
 
EGS HEVI-DUTY .075KVA INDUSTRIAL CONTROL TRANSFORMER E075
 
BALSBAUGH RESISTIVITY METER 2220 105148
 
ASHCROFT 125/250V 15A 500 PSI SNAP ACTION SWITCH, B7-61-B
 
EUCHNER MAGNETICALLY CODED SAFETY SWITCHES, CMS-M-AG NNB LOT OF 10
 
YOKOGAWA 2093A10 PANNEL METER NIB
 
GENERAL ELECTRIC 300V CONTACT BLOCKS, 080B02D, NIB LOT OF 5
 
LARCO SAFETY MAT SYSTEM 24X48 L122310511 NIB
 
THYRISTOR MODULE 1538A96H10 8027
 
THYRISTOR MODULE 1538A96H10 7748
 
AB 700-CF400D W/ 100-F
 
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SHIMPO DIGITAL TACHOMETER DT-107
 
CONTROLOTRON SYSTEM 1010 MULTIFUNCTION ULTRASONIC FLOWMETER 1010FTN1
 
0-1.0 OIL FILLED GAUGE
 
SIEMENS CONTACTOR 3TH4244-0B
 
BRIDGEPORT 231-DC2 EMT CONNECTOR, LOT OF 25, NIB
 
MAHR / FEDERAL MODEL VM, UNIT E INDICATOR 04792658-G-020A?03A / 00380 / IND-1024
 
COSEL POWER SUPPLY K150AU-24
 
SIEMENS * CIRCUIT BREAKER 800AMP 600V 3P * LMD63F800
 
FEDERAL 0.01mm UNIT M, MODEL VM DIGITAL INDICATOR IND-1020
 
RIB RELAY RIBU2C, NNB
 
BIDDLE DETEX ELECTRONIC VOLTAGE DETECTOR CC-360/11-36-US / 514360-3
 
ALLEN BRADLEY FLEX I/O MODULE 1794-IB16 WITH TERMINAL BASE
 
MAHR / FEDERAL 0.01mm, UNIT A, DIGITAL INDICATOR 04792658-G-020A?03A
 
WESTINGHOUSE KILOWATT HOUR METER 7303C23G11
 
B-LINE B768-22 HORZ TEE STRUT LOT OF 10 NIB
 
CUSTOM CONTROL SENSORS 125/250/480VAC 15A 750 PSIG PRESSURE SWITCH, 604G1
 
PSYTRONICS TRANSIENT VOLTAGE SURGE SUPPRESSOR P1301
 
MONNIER COMPACT FILTER 204-2200-2 NIB