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廈門鈦霓電氣有先公司
主營產品： 電工電氣，工控設備，PLC |
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廈門鈦霓電氣有先公司
主營產品： 電工電氣，工控設備，PLC |
暫無信息 |
| 參考價 | 面議 |
IC697CPX782
IC697CPX782
3.2用于模擬量控制
模擬量，如電流、電壓、溫度、壓力等等，它的大小是連續(xù)變化的。工業(yè)生產，特別是連續(xù)型生產過程，常要對這些物理量進行控制。
作為一種工業(yè)控制電子裝置，PLC若不能對這些量進行控制，那是一大不足。為此，各PLC廠家都在這方面進行大量的開發(fā)。目前，不僅大型、中型機可以進行模擬量控制，就是小型機，也能進行這樣的控制。
PLC進行模擬量控制，要配置有模擬量與數(shù)字量相互轉換的A／D、D／A單元。它也是I/O單元，不過是特殊的I/O單元。
A/D單元是把外電路的模擬量，轉換成數(shù)字量，然后送入PLC。D/A單元，是把PLC的數(shù)字量轉換成模擬量，再送給外電路。
現(xiàn)貨，現(xiàn)貨，降降降，火火火，火火火……
現(xiàn)貨，現(xiàn)貨，降降降，火火火，火火火……
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◆ 企業(yè)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?。。?/p>
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JXD63B400HACSD, Siemens Circuit Breaker 400AMPS, 600V,
KD3400KA06X02Y18, Cutler Hammer Molded Case Switch Circ
Allen-Bradley 2705-T11J3 ser D rev A 2705T11J3 #
PM8RDA,Square D PM8 Remote Display Adapter 115-415V
Westinghouse ADJUSTABLE FREQUENCY CONTROL 3D17300G01 GO
Westinghouse DP Contactor DPCK3250A DPCK3250 120v coil
HFD3060LA10, Cutler Hammer Industrial Circuit Breaker 6
VLT6022, DANFOSS Drive 380-460V 15.0kW/32.0DHP
FRF520-3 Mitsubishi Drive 7K 3.7kW B98626035
CT4201, Westinghouse AC Drive
MSA3F800, IEM Circuit Breaker Frame 800AMP 3 Pole 480V
A-B 1330-BOA Adjustable Frequency Motor Drive Board
Jefferson Electric 75kva HV: 480v LV: 280Y/120V GOOD
ALLEN BRADLEY SIZE 5 - 509-FOD, *CONTACTOR ONLY*
Allen-Bradley 1745-DEMO-3 1745DEMO3 ser A GOOD
Allen-Bradley 2705-T21J3 2705T21J3 Pushbutton station
Westinghouse Accuflow JR CT4101 Adjustible Frequency
Allen-Bradley 810-NX47 ser B 810NX47 Inverse Time Relay
Northern Tech. Transient Voltage Surge Suppressor NIB
A-B PLC 3/10 1775 Chassis w/ Power Supply NIB W/Maunals
GE TMPR312222R 2 Socket Ringless 225a 1200a bus 208Y/12
CONTROL TECHNIQUES CDE15HPICD AC DRIVE 15HP GOOD
$849.99
FXD62S250A, Siemens Circuit Breaker Ser A, 250AMPS, 2P
MAP36800Z, Square D Circuit Breaker800AMP 3POLE 600VAC
TLB134150, General Electric Circuit Breaker 150A, 3Pole
Precision Controls Divison Cruise control Test Set DANA
ABB Asea Brown Boveri 15hp ACH501-015-4-00p2 440-500v
EHDB520, ABB, Spectrum Drive Contactor 600VDC 520A
1772-P1, Allen Bradley Power Supply Module 115VAC INPUT
Allen-Bradley AB 1770TQ 1770-TQ Keyboard In BoX
1771DAA, Allen Bradley Communication Module ASCII PLC5
Square D IL34400 400A current limiting IL 400 amp GOOD
Westinghouse RD Neutral Current Sensor NS16RD 1600a NIB
ITE Siemens MOJ6120 motor operator JXD,JD,JL,LXD,LD,HJD
Westinghouse RNS16RD 1600 amp RD 1600:5 IN BOX
Sqaure D PowerLogic CM2350 CM-2350 Circuit Monitor GOOD
KHP36000M1586, Square D Circuit Breaker 250A, 600V
Cutler Hammer FD3110L Circuit Breaker FD3110 110A
6156-AAZAAZAZAZ Panel View Allen Bradley PLC
1771DXPSA, Control Processor 1.50A at 5VDC
SIEMENS-ALLIS 14 182 887 503 10VDC magnet COIL MAGNETIC
A-B 2711-MK14C Panel View keypad Monitor IN BOX
FD3110, Cutler Hammer Circuit Breaker 110AMPS, 3Pole ,
1771HR, Allen Bradley Resolver Excitation Module Driver
A-B 1330-BAA* Adjustable Frequency Motor Drive NOS
Allen-Bradley 1791-IOVW 1791IOVW ser A ch U IN BOX
918753, Cutler Hammer Coil Size 6, 480/440V 60/50Hz
JJL26200, Square D Molded Case Circuit Breaker 600V 200
SPSAA plus SPSA480 Allen Bradley Power Supply Output
725500401, Bently Nevada Power Supply 7200 120VD Input
GE Coil 125V DC 1d300G118
ASCO Automatic Transfer Switch D00940030104N1X0 480V
