140CPS52400
140CPS52400
箱體式的PLC還有I/O擴展箱體,它不含CPU,僅有電源及I/O單元的功能。擴展箱體也依I/O點數的多少劃分有不同的規格。
除上述模塊,PLC還有特殊的或稱智能或稱功能模塊。如A/D(模入)模塊、D/A(模出)模塊、高速計數模塊、位控模塊、溫度模塊等等。這些模塊有自己的CPU,可對信號作預處理或后處理,以簡化PLC的CPU對復雜的程控制量的控制。智能模塊的種類、特性也大不相同,性能好的PLC,這些模塊種類多,性能也好。
通訊模塊,它接人PLC后,可使PLC與計算機,或PLC與PLC進行通訊,有的還可實現與其它控制部件,如變頻器、溫控器通訊,或組成局部網絡。通訊模塊代表PLC的組網能力,代表著當今PLC性能的重要方面。
現貨,現貨,降降降,火火火,火火火……
現貨,現貨,降降降,火火火,火火火……
——————————————————————————————————————
◆ 企業名稱:廈門泰尼電氣有限公司
◆ : 小廖(女士)
◆ :
◆
◆ :
誠信經營,質量為首,服務*,廈門泰尼小廖竭誠為您服務!!!
———————————————————————————————————————
TRANE BAYECON073A 2-5 TON HORIZONTAL ECONOMIZER 166113
DAYTON 60" GALVANIZED STEEL MOTORIZED DAMPER 158008
DAYTON DUST COLLECTOR 3/4HP TWO STAGE PORTABLE 78952
JEFFERSON ELECTRIC 413-0124-055 6000 VA TRANSFORMER 160
DAYTON 12.25"DIA DOWNBLAST BELT DRIVE ROOF VENTILATOR 5
LENNOX G40DF-48C-090 88,000 BTU DOWNFLOW 1-STAGE NATURA
TRANE TFE260A1AH30 400-2100 CFM AIR HANDLER AIR CLEANER
LUCENT LGBC-002D-LPX 2 STRAND MULTI MODE FIBER OPTIC CA
PENNSYLVANIA SCALE COMP. 7300F10/0211816 BENCH SCALE 10
UNITED RECEPTACLE DRR24PTBK ROUND RECYCLING CONTAINER
RHEEM RXRD-KCCM3 24 VOLT ECONOMIZER 50/60 HERTZ 147887
PENNSYLVANIA SCALE COMP. 7300F5 BENCH SCALE 146045
CARRIER 17M422041 IMPELLER SHAFT SIZE 5"DIAMETER 150173
BLACK BOX TS715A SIMM MEMORY TESTER 159707
CISCO EB-CSNT-2.4 SECURE ACS VERSION 2.4 155136
P&B 2105-BX7-HSP1-N13/15/24785 NATURAL GAS MANIFOLD AND
ENERGY SAVING PRODUCTS RPM-E-50 2 TON AC MULTI-POSITION
TENNSCO DTS-121836 ASSEMBLED LOCKER/DOUBLE TIER 159149
CISCO CVPN3005-E/FE-BUN CONCENTRACTOR 153466
VENCO MAC-48-316-C7-J1/4VAD6 COMMERCIAL AIR CIRCULATOR
DAYTON 250,000 btu SPACE HEATER/GAS 70240
TRANE 2TXCD061BC3HCA 5 TON MULTIPOSITION CASED A COIL R
PENNBARRY FX08B EXHAUST VENTILATOR 167501
TRANE TKBA49500496/ZN517 UNITARY CONTROLLER 169434
WALTON V4L3 SELF GENERATIVE STEAM HUMIDIFIER 21971
WALTON V4L3-480V SELF GENERATIVE STEAM HUMIDIFIER 21972