 |
廈門仲鑫航自動化設備有限公司
主營產品： 模塊 plc 備件 控制器 驅動器 |
|
廈門仲鑫航自動化設備有限公司
主營產品： 模塊 plc 備件 控制器 驅動器 |
| 參考價 | 面議 |
IC697GDS701IC697GDS701
空調系統的控制主要分為繼電器控制系統、直接數字式控制器（DDC）系統和可編程序控制器（PLC）系統等級幾種。由于故障率高、系統復雜、功耗高等明顯的缺點，繼電器控制系統已逐漸被淘汰。DDC控制系統雖然在智能化方面有了很大的發展，但由于其本身抗*力差、不易聯網、信息集成度不高和分級分步式結構的局限性，從而限制了其應用。相反，PLC控制系統以其運行可靠、使用維護方便、抗*力強、適合新型高速網絡結構等顯著的優點，在智能建筑中得到了廣泛的應用。為了提高空調系統的經濟性、可靠性和可維護性，目前空調系統都傾向于采用*、實用、可靠的PLC來進行控制。
手機
：
Qq:
鄭娟萍
廈門仲鑫航自動化設備有限公司
采用傳統的繼電器控制系統來實現熱泵的控制，由于機械接觸點很多，接線復雜，參數調整不方便，而且機械接觸點的工作頻率低，容易損壞，可靠性差。采用直接數字式控制器（DDC）雖然可以減少接線，可靠性有所提高，但由于DDC其本身的抗*力差、不易聯網、信息集成度不高和分級分步式結構的局限性，因此，越來越不能滿足復雜多變的智能控制要求。
MINCO CH102P2T4 THERMOCOUPLE TEMPERATURE PROBE SENSOR CONNECTOR HEAD 3/4 NPT NEW
Fuji Circuit Breaker EA33 20A 20 A Amp 3 Pole 220VAC 2.5kA Used
WESTINGHOUSE AB DE-ION CIRCUIT BREAKER 50A 50 AMP 3P A F-FRAME F3050 371D376G17
ABB CIRCUIT BREAKER S 281-K2A S281K2A 1P 1 POLE 2A 2 A AMP
SIEMENS SIRIUS CIRCUIT BREAKER 3RV1021-4AA10 16 AMP A 16A 192A 3P 3-POLE CLASS 1
WESTINGHOUSE SHUNT BREAKER F3015 15A 15 A AMP 600Vac 3 POLE
SQUARE D 12205657920010001 400A 400 A AMP BREAKER PANELBOARD 208Y/120V VOLT 4W
General Electric Breaker 20 Amp A 20A 1P THQB1120 Lot 2
General Electric Breaker TQ1120 Lot 2 20A 20 Amp A 1P
ABB CIRCUIT BREAKER S282-Z16A S282Z16A 16A 16 A AMP 2P 2POLE
ABB CIRCUIT BREAKER S263B10 10A 10 A AMP 277/480 VAC
2 General Electric Breaker 20 Amp A 20A 1P THQB RT-661
New GE Breaker 30A 30 Amp A 1P 1 Pole RT-693 THQB
NEW ABB S201C2 S 201-C2 1-Pole 2 Amp A 2A Circuit Breaker
ABB CIRCUIT BREAKER S271-Z4 S271 Z4 S271Z4 4 AMP A 4A 1P 1-POLE
ITE CIRCUIT BREAKER BL130 30A 30 A AMP 1 POLE 120V
Altech ABL Sursum C 10A 1CU10 10kA 277VAC Breaker
Stotz Breaker S 212 S212 S210-HS K4A 4A 4 Amp A 2P
ABB CIRCUIT BREAKER 1P 1 POLE S 261-B16 S261B16 16A 16 A AMP
NEW SQUARE D GROUND FAULT CIRCUIT INTERRUPTER QOB 20A 20 Amp A 1P 1 Pole QOB120
GE GENERAL ELECTRIC C6 CIRCUIT BREAKER V07306 480VAC 6A 6 A AMP 3 POLE
General Electric GE Breaker TEF113020 20A 20 Amp A 1P 277VAC 125VDC
ABB S 272 K 10A S272K10A Circuit Breaker 10A 10 A Amp 2P 2 Pole Used
GE Breaker E11592 20A 20 Amp A 1P 1 Pole TEY D520&
NEW GOULD ITE CIRCUIT BREAKER E63B020 20A 20 A AMP 600V 3 POLE
GE GENERAL ELECTRIC BREAKER THFK236F000 225A 225 A AMP 600Vac 3 pole
SQUARE D 15A 15 A AMP FAP36015 3P 600V 600 V VOLT CIRCUIT BREAKER
SIEMENS ITE CIRCUIT BREAKER ED63A025 25A w A01E062 Aux
ALLEN BRADLEY CIRCUIT BREAKER 1492-CB2 1492CB2 H200 20A 20 A AMP 2 POLE SER B
Siemens Breaker NL10A 5SN1 5 SN 1 10A 10 Amp A 1P
ALLEN BRADLEY SHUNT BREAKER 140M-I8P-C15-CX 15A 15 A AMP 600Vac 3 POLE 140M-I8
Merlin Gerin Circuit Breaker NSF250 HC NSF250HC 250A 250 A Amp 3P 600Y/347V Used
No Name Relay 39D29IK5 DDT18 39D29IK5DDT18 New
CUTLER HAMMER EATON 480V 3PH MCC BUCKET 6AF1206986 BREAKER 15A 15 AMP A HFD3015
SIEMENS CIRCUIT BREAKER 5SX21 D10 10A 10 A AMP 1 POLE 230/400V
(2) Allen Bradley Breaker 1492-CB1 G100 1492CB1 SerB 65VDC 10A 10 A Amp 277VAC
NITTO NTO CIRCUIT BREAKER 15A 15 A AMP NBE52C 2P 50AF
CUTLER HAMMER TRIP BREAKER HMCP030H1CA02 30A 30 A AMP 600Vac 3 POLE
SQUARE D FAL36030 CIRCUIT BREAKER FAL360301212 600 VAC 3 POLE 30A 30 A AMP
New Siemens Breaker 5SX22 D1 1A 1 Amp A 2P 2 Pole 5SX2
General Electric GE Breaker TFJ226150 150A 150 Amp A 2P
SQUARE D I-LIMITER CURRENT LIMITING CIRCUIT BREAKER 70A 70 AMP A 600V FI36070
GE GENERAL ELECTRIC BREAKER TJK436F000 400A 400 A AMP 600Vac 3 POLE w/ 350A TRIP
IDEC Circuit Protector NRC110L 5AAD 65Vdc 5A 5 Amp A
SIEMENS MINIATURE CIRCUIT BREAKER G10A G 10 A G 10A NEW
GE Tranquell Surge Arrester 9L15ECC001 650V 3P 9L15ECC-001 3 Pole
SQUARE D I-LIMITER BREAKER IF36070 70A 70 A AMP 600Vac 3 POLE (GREY LABEL)
NEW GATES POWERGRIP HTD TIMING BELT 10505M09 031U
SQUARE D BREAKER FY-14020C 20A 20 A AMP 277Vac 1 POLE FY14020C
SQUARE D BREAKER KA36125 125A 125 A AMP 600Vac 3 POLE
LOT OF 3 ALLEN BRADLEY CIRCUIT BREAKER 1492-CB1 G060 6A 6 A AMP 1P 277V
Siemens Breaker 5SX21 C6 6 Amp A 6A 277V w/ 5SX9100HS
GTE SYLVANIA SJK-3T-350 TRIP UNIT 350A 350 A AMP NIB
I-T-E Breaker EQ-B BQ1-B015 Lot of 2 15A 15 A 15 Amp 1P
ABLSURSUM LOT OF 3 CIRCUIT BREAKER 1GU5 5A 5 A AMP 277VAC 1 POLE
ABB CIRCUIT BREAKER S271Z4A 4A 4 A AMP 1P 1 POLE
GE GENERAL ELECTRIC BREAKER TJK436F000 400A 400 A AMP 600Vac 3 POLE w/350A TRIP
SQUARE D BREAKER FA-24020-AC 20A 20 A AMP 480Vac 2 POLE FA24020AC
KLOCKNER MOELLER CIRCUIT BREAKER FAZ-C6 1POLE 6 AMP A 6A W/ CONTACT FAZ-XHI001
GE General Electric Contactor Coil 22D151G42 230/250 Volt New
SQUARE D CIRCUIT BREAKER FAL-36020 600V 20A 20 A AMP 3 POLE FAL36020 BLACKFACE
ABB CIRCUIT BREAKER S272 K10A 10A 10 A AMP 277/480 VAC 2 POLE S272K10A
SIEMENS CIRCUIT BREAKER 5SN1 NG10A 5SN1NG10A 10A 10 A AMP 1 POLE 220/380V
NEW WESTINGHOUSE BREAKER EHD1020 SER C 20A 20 A AMP 277Vac 1 POLE
SIEMENS CIRCUIT BREAKER B120 TYPE BL 20A 20 A AMP 1 POLE 120/240 VAC
CUTLER HAMMER CIRCUIT BREAKER WMS1D05 5A 5 A AMP 1 POLE 240V
WESTINGHOUSE CIRCUIT BREAKER F3020 20A 20 A AMP 600Vac 3 POLE
SQUARE D BREAKER AIB220 20A 20 A AMP 240Vac 2 POLE
GE GENERAL ELECTRIC BREAKER TJJ436300 300A 300 A AMP 600Vac 3 POLE 300A TRIP
GE General Electric Circuit Breaker TFK236F000 225A 225 A AMP 3P 125 AMP TRIP
GE Circuit Breaker THED136070 70 amp 3 pole
ABB CIRCUIT BREAKER S 223 K 10A S223K10A 10A 10 A AMP 3P 3 POLE 690V
CHALLENGER CIRCUIT BREAKER NASWD120 20A 20 A AMP 1 POLE 120/240 VAC
SQUARE D 225A 225 A AMP ISSUE LJ-49 CIRCUIT BREAKER
Square D Circuit Breaker FY14020B 20A 20 A Amp 1P 1 Pole 277 Vac Lot of 2 Used
WESTINGHOUSE CIRCUIT BREAKER EHB3015L 480VAC 15 A 15 A AMP 3 POLE
Westinghouse BA1020B Breaker BA 1020B 20A 20 A Amp 1P 1 Pole 277V
General Electric Circuit Breaker TJC36400B 400A 400 A 3P 600 VAC USED
SURSUM CIRCUIT BREAKER G15A 240-415 VOLT V-EA53 15 AMP A 15A 3-POLE 3P
GE SHUNT BREAKER TJK436F000 400A 400 A AMP 600Vac 3 POLE w/ 400A TRIP
GENERAL ELECTRIC SHUNT BREAKER TKMA8364800 800 A AMP 3 P POLE 600 VAC
ITE CIRCUIT BREAKER TYPE ET 70A 70 A AMP 600Vac 3 POLE FRAME F
GE MICROVERSATRIP TRIP UNIT 1600A 1600 A ADB50C3F1604
SQUARE D LJ-4989 480 VAC TYPE FA 3 POLE CIRCUIT BREAKER
CUTLER HAMMER CIRCUIT BREAKER WMS1C01 1A 1 A AMP 1 POLE 240V
3 GE GENERAL ELECTRIC BREAKER THED113020 277Vac 20a a amp 125Vdc 1 pole Lot of 3
CHALLENGER BREAKER CFH3060 60A 60 A AMP 600Vac 3 POLE
GE General Electric TED136020 Breaker 600V 20A 20 Amp A 3 Pole 3P New
SQUARE D Q0115GFI SERIES 2 15A 15 AMP QWIK-GARD CIRCUIT BREAKER NEW
ITE CIRCUIT BREAKER ET 4036 70A 70 A AMP 600Vac 3 POLE ET4036
NEW ALLEN BRADLEY CIRCUIT BREAKER 1492-CB2H040 2 POLE SER B 4A 4 A AMP
NEW MOELLER FAZ-C10/3 MINIATURE CIRCUIT BREAKER 10A 10 AMP A 15kA 3P FAZC10/3
WESTINGHOUSE CIRCUIT BREAKER HMCP250A5 SER C 250A 250 A AMP 600 VAC 3 POLE
Mitsubishi NF50-SS NF50SS 10A 10 Amp A No-Fuse Breaker 4 Pole
2 Federal Pacific FPE Breaker 20A 20 Amp A 1P 1 Pole
Square D Blank Unit Breaker YIB-IDB YIBIDB Lot of 2
General Electric Breaker 20 Amp A 20A 1P XR-1576
CUTLER HAMMER CIRCUIT BREAKER WMS3B10 10A 10 A AMP 3 POLE 415V
KLOCKNER MOELLER CIRCUIT BREAKER FAZN C6 FAZNC6 2P 2 POLE 6A 6 A AMP 480V
ALLEN BRADLEY CIRCUIT BREAKER 1492-SP1C100-N 1492SP1C100N 10A 10 AMP A SER C 1P
ALTECH ABL SURSUM BREAKER G 6A 6 AMP 277V AC 10kA 1GU6
Cutler Hammer Circuit Breaker FC3020 20A 20 A Amp 3P 3 Pole 600 VAC Used
DACO CIRCUIT PROTECTOR DCP52DF 220vac 5A 5 A AMP 2 POLE .5KA .5 KA
ABB CIRCUIT BREAKER S271 K10A 10A 10 A AMP 230/400V 1P 1 POLES271K10A
Fuji Electric Circuit Breaker EA33 3A 3 A Amp 220VAC 2.5kA 3 Pole Used
GE GENERAL ELECTRIC C16 CIRCUIT BREAKER V07316 480VAC 16A 16 A AMP 3 POLE
NEW SQUARE D CIRCUIT BREAKER FAL360401212 SER S2 600V 40A 40 A AMP 3 POLE
Altech ABL Sursum C 16A 1CU16 10kA 277VAC Breaker
FUJI ELECTRIC SA33M AUTO CIRCUIT BREAKER 8A 8 AMP A 3P
FUJI ELECTRIC SA33M AUTO CIRCUIT BREAKER 4A 4 AMP A 3P
SQUARE D FAL36003 11M CIRCUIT BREAKER 3 AMP a 3a 600v
ABB S 272 K16 A Circuit Breaker 2P 2 pole 16A 16 A Amp S272 Used
HAGER CIRCUIT BREAKER NT 102 NT102 2A 2 A AMP 1 POLE 480102 240V
Altech ABL Sursum C 6A 1CU6 10kA 277VAC Breaker
SQUARE D CIRCUIT BREAKER FAL34020 20A 20A AMP 480 VAC 3 POLE
Gould ITE Breaker E43B100 480V 100A 100 Amp A 3 Pole
WESTINGHOUSE 186P698H01 AB DE-ION BREAKER 10A 10 AMP A
Siemens Circuit Breaker 5SY41 MCB A2 5SY41MCBA2 5SY4102-5 5SY41025 2A 2 A Amp
Siemens Circuit Breaker 5SY4104-5 5SY41045 5SY41 MCB A4 5SY41045MCBA4 4A 4 A Amp
Siemens Circuit Breaker 5SY4101-5 5SY41015 5SY41 MCB A1 5SY41MCBA1 1A 1 A Amp
GE GENERAL ELECTRIC CIRCUIT BREAKER TEC36003 600 VAC 3 POLE 3A 3 A AMP
LG CIRCUIT BREAKER ABS 33A 10A 10 A AMP 660V AC 3 POLE ABS33A-10A
ABB CIRCUIT BREAKER S282 K 10 A 10A 10 A AMP 2 POLE 400V S282K10A
CUTLER HAMMER CIRCUIT BREAKER WMS1D10 10A 10 A AMP D10 240V 1 POLE
LG CIRCUIT BREAKER BKM6A 50AF 6A 6 A AMP AC 110/220V 2P 2 POLE
Siemens Circuit Breaker 5SX21 C4 amp 277 VAC sold in lots of 3
MITSUBISHI NF30-SS NF30SS CIRCUIT BREAKER W/LN416N2572 10AMP 10A A 2P
WESTINGHOUSE BREAKER HMCP007C0 SER C 7A 7 A AMP 600Vac-250Vdc 3 POLE
LG CIRCUIT BREAKER BKM10A 10A 10 A AMP 50AF2 AC 110/220V 2P 2 POLE
GE GENERAL ELECTRIC CURRENT LIMITING FUSE 9F60AAA005 TYPE EJ-1 EJ1 SIZE A 5E AMP
Westinghouse 8 AMP Circuit Breaker 315C148G21 AB DE-ION
ITE CIRCUIT BREAKER ET1230 15A 15 A AMP 240Vac 2 POLE ET-1230
SQUARE D 12205657920060001 600A 600 A AMP BREAKER PANELBOARD 480Y/277V VOLT 4W
BBC ABB STOTZ CIRCUIT BREAKER S211UC K0,5A
2) CBI Volt Switch Gear Breaker 60947-2 10A 10 Amp A 1P
SIEMENS CIRCUIT BREAKER ED63A010 10A 10 A 10 AMP
ABB CIRCUIT BREAKER S283 Z32A S283Z32A 3 POLE 3P 32 AMP A 32A - USED
NEW AUTOMATION DIRECT BREAKER G3P-020 20A 20 A AMP 480Vac 3 POLE G3P020
SQUARE D BREAKER FA26050AC 50A 50 A AMP 600Vac 2 POLE
ITE I-T-E ADJUSTABLE BREAKER TRIP UNIT 600A 600 A AMP
ETA Magnetic 1.5A 1.5 A Amp Circuit Breaker 250 VAC 65 VDC New
SIEMENS CIRCUIT BREAKER 5SX2 C3 3 AMP A 3A 1 POLE 1P W/ CONTACTOR 5SX91 - USED
GE BREAKER TYPE THQP THQP220 2P 2 POLE 20A 20 A AMP 120/240V
SSD EUROTHERM AC DRIVE 3PH CONTROLLER 546-0650-9-5-1 5460650951 REPAIRED
ITE I-T-E ADJUSTABLE BREAKER TRIP UNIT 600A 600 A AMP
ETA Magnetic 1.5A 1.5 A Amp Circuit Breaker 250 VAC 65 VDC New
SIEMENS CIRCUIT BREAKER 5SX2 C3 3 AMP A 3A 1 POLE 1P W/ CONTACTOR 5SX91 - USED
GE BREAKER TYPE THQP THQP220 2P 2 POLE 20A 20 A AMP 120/240V
SSD EUROTHERM AC DRIVE 3PH CONTROLLER 546-0650-9-5-1 5460650951 REPAIRED
SQUARE D 12234393220070001 600A 600 A AMP BREAKER PANELBOARD 480Y/277V V 3PH 4W
SQUARE D FAP-36020 FAP36020 BREAKER 20A 20 A AMP 3P
General Electric GE Breaker TF136020 20A 20 Amp 20 a
WESTINGHOUSE FB SHUNT WIRE BREAKER 67E5006 100A 100 A AMP 600V 3P NIB
API PA-93087 SIGMA 38 RAL PLATE TYPE HEAT EXCHANGER QTY 23 ( 43" X 17") PLATES
No Name Crystal Oscillator SG-615P C 24.0000 M Lot of 10 New
HONEYWELL STT 3000 TEMP TRANSMITTER STT350-0-EPSM-TCTG-M-B00000-0D0-0000-F1C3
WESTINGHOUSE CIRCUIT BREAKER 125A 125 AMP A DE-ION 2-POLE 15-3/8" X 5-1/2" X 4"
LG CIRCUIT BREAKER ABS 32 10A 10 A AMP 2 POLE 600V AC ABS32-10A
SIEMENS CIRCUIT BREAKER 3RV1021-1HA10 3RV10211HA10 8A 8 AMP A 600V NIB
NEW FERRAZ SHAWMUT POWER DISTRIBUTION BLOCK 69541 600V 1 POLE
NEW SIEMENS CIRCUIT BREAKER 5SX21 D1 1A 1 A AMP 230/400V
Westinghouse Circuit Breaker FB3100LK 100A 100 A Amp 3P 24 VDC Used
MEM Memshield2 ALMCL306 Breaker 3P C6 6A 6 Amp A N14928
MERLIN GERIN CIRCUIT BREAKER 60127 C60 D10A 10A 10 A AMP 240V 1P 1POLE
WESTINGHOUSE CIRCUIT BREAKER 1310847 225 AMP 3 POLE 125/250 VAC 125 AMP TRIP
Square D Enclosed Circuit Breaker Panel Box (FOR LARGE BREAKER)
WESTINGHOUSE CIRCUIT BREAKER K2125 125A 125 A AMP 250Vac 2 pole
Fuji Electric Circuit Breaker SA33M 1.4A 1.4 A Amp 3P 220 VAC Used
ITE CIRCUIT BREAKER ET4037 100A 100 A AMP 600Vac 3 POLE
Fuji Electric Circuit Breaker SA33M 10A 10 A Amp 3P 660 VAC Used
GE Molded Case Switch SKDA36AN0800 800A 800 A Amp 600VAC 3 Pole 100kA 100 kA
WESTINGHOUSE BREAKER EHD2050 SER C 50A 50 A AMP 480Vac 2 pole
SQUARE D QO2301042 MINIATURE CIRCUIT BREAKER 120/240V 30A 30 AMP A
NEW CUTLER HAMMER CIRCUIT BREAKER WMS1D15 15A 15 A AMP 1 POLE
WESTINGHOUSE SHUNT BREAKER HFD3045 SER C 45A 45 A AMP 600 VAC 3 POLE
SIEMENS CIRCUIT BREAKER 5SX21 C8 8 AMP A 8A 1 POLE 1P W/ CONTACTOR 5SX91 - USED
GEORGIA CLH2010C-13-MF1 20" - 33" AIR PNEUMATIC CYLINDER NEW
SQUARE D BREAKER FH26030BC 30A 30 A AMP 600Vac 2 POLE
General Electric GE Breaker 200A 200 Amp A 3P 3 Pole
WESTINGHOUSE CIRCUIT BREAKER LC3400F 600 VAC 400 A 400A AMP 400A TRIP 3 P POLE
Lot of 2 Siemens 5SX21 C2 Breaker 5SX21C2 5SX2 1P 1 Pole 2A 2 A Amp 230/400V
LOT OF 2 CARLINGSWITCH BA1-B0-24-610-221-D CIRCUIT BREAKER 10A 10 AMP A 250V
LOT OF 2 SIEMENS CIRCUIT BREAKER 5SX21 C10 10A 10 A AMP 230/400V 1P 1 POLE
LOT OF 2 ABB CIRCUIT BREAKER S271K2A 2A 2 A AMP 230/400V 1P 1 POLE
Mitsubishi Circuit Breaker NF30-CS NF30CS 5A 5 A Amp 3P 500VAC Lot of 2 Used
ALLEN BRADLEY CIRCUIT BREAKER 1492-CB2H320 SER B 32A A AMP 480 VAC 2 POLE
GENERAL ELECTRIC GE NE-7365 1P 1 POLE THQB 10KA 120/240 VAC 30 A 30A AMP
MERLIN GERIN CIRCUIT BREAKER 60123 MULTI 9 C60 D5A 5A 5 A AMP 240V 1P 1POLE
MATSUSHITA CIRCUIT PROTECTOR BAC101205 CP-C C10 M-5 1-POLE 1P 220 VAC 2 AMP A 2A
GE GENERAL ELECTRIC V07304 CIRCUIT BREAKER V LINE C4A A AMP 277/480 VAC 3 POLE
ALLEN BRADLEY CIRCUIT BREAKER 1492-CB2H060 SER B 480 VAC 6A A AMP 2 POLE
General Electric GE Current Limiting Fuse 9F60BBD003 3EA 3E A Amp Size Sz B New
