2PAA102040R06
2PAA102040R06
2PAA102040R06
模擬量信號(hào)連接應(yīng)注意的問(wèn)題變頻器中的模擬量輸入信號(hào),通常指0~10V/5V 的電壓信號(hào)或0/4~20 mA的電流信號(hào);這些模擬量輸入信號(hào)可通過(guò)接線端子由外部給定,當(dāng)變頻器與P L C 連接時(shí),這些模擬量輸入信號(hào)也可來(lái)自PLC 的模擬量輸出信號(hào),如圖3 所示。在進(jìn)行模擬量的連接時(shí)應(yīng)注意:
(1)阻抗匹配。根據(jù)變頻器的輸入阻抗選擇P L C 的輸出模塊,實(shí)現(xiàn)兩者的阻抗匹配。
(2)電壓范圍。當(dāng)變頻器和P L C 的電壓信號(hào)范圍不同時(shí)(如變頻器的輸入信號(hào)為0~10V,而PLC 的輸出電壓信號(hào)范圍為0~5V 時(shí);或PLC 的一側(cè)的輸出信號(hào)電壓范圍為0~10V而變頻器的輸入電壓信號(hào)范圍為0~5V時(shí)),需采用串聯(lián)電阻的方式進(jìn)行分壓,以保證兩者在正常電壓范圍內(nèi)
工作,避免電壓過(guò)限可能損壞器件。
(3)采用屏蔽電纜或絞合電纜。對(duì)于變頻器和P L C 而言,弱電控制信號(hào)(電壓0~5V/10V、電流0/4~20mA等)易受到外界強(qiáng)信號(hào)的干擾,對(duì)控制信號(hào)采取適當(dāng)?shù)钠帘未胧?。常用的方式就是采用屏蔽電纜進(jìn)行屏蔽;對(duì)于長(zhǎng)距離的控制回路宜采用絞合電纜,絞合電纜的絞合間距盡可能小。
(4)主、控電纜分開(kāi)布線。實(shí)際連線時(shí),注意主、控電纜分開(kāi)布線,且相隔的距離。以保證主電路側(cè)的干擾及噪音影響不到控制電路。
10-9
1769-OF8C 面價(jià):16611
1769-L33ER 面價(jià):29606
1769-OB32T 面價(jià):5480
1769-IF16C 面價(jià):12882
6ES7215-1AG40-0XB0 1
6ES7221-1BH32-0XB0 1
6ES7222-1BH32-0XB0 1
6ES7231-4HF32-0XB0 2
6AV7862-2BD00-0AA0 1
138-4DA04-0AB0 5個(gè)
131-4BB01-0AA0 5個(gè)
6SL3224-0BE37-5UA0 1個(gè)
6SN1123-1AA00-0EA2 1
MZ6041-PA 10
PGX44-H-5-P2 2個(gè)
XBM975G/XBD75B 3個(gè)
XTG950K 3個(gè)
6189-RPRH 1個(gè) 老面價(jià) 16300
DOP-BO5S111 1個(gè)
170ADI54050,施耐德的,2塊 面價(jià)3112
6ES7241-1CH32-0XB0 4
6ES7234-4HE32-0XB0 2
西門(mén)子電機(jī)G-280A 1
215-1AG40-0XB0 1
6SL3210-5BE15-5CV0(0.55KW) 2
6SL3210-5BE23-0UV0,3KW 1
6SL3210-5BE21-1UV0,1.1KW 1
6SL3210-5BE21-5UV0,1.5KW 1
6AV2123-2MA03-0AX0 1
DEX201HBA015G022L 1.5KW/2.2KW 1
DEX203HXA450G550L 1
RE-15-1-K54 DC.31/18
電機(jī)起動(dòng)器 3RW3014-1CB04 1
6AV2 123-2JB03-0AX0
2711P-RN15S 面價(jià) 5503
1734-ACNR 面價(jià) 4881
1734-485ASC 面價(jià) 2768
1734-232ASC 面價(jià) 2418
20AC2P1A0AYNANC0 面價(jià) 9062
20AC5P0A0AYNANC0 面價(jià) 10429
20AC015A0AYNANC0 面價(jià)13334
3GZC903A00684 1
SKYPER32R SEMIKRON 驅(qū)動(dòng)板 150
CJ1W-MAD42 1
型號(hào):DS6-340-30K-MXL 1
PG HPG-14A-21-BL1-F0 1
OMEGA EWSA-PT100 1
140CPU67160 面價(jià) 99133 5
模擬量輸入插件/MB80AIM212E/周期I/0 數(shù)量2
GATE DRIVER WIRE FOR IGBT 6
GATE DRIVER WIRE 3
CP1L-M60DT-D*2
METSEEM6400NGRSCL1 1
C98043-A1682-L1 1
6SL3244-0BA20-1PA0 1
HV300-A04T01600 1
CJ1W-OC211 1個(gè)
315-2EH14-0AB0 1個(gè)
6ES7151-8FB01-0AB0 1
MG300Q2YS61 1只. Toshiba
MOOG伺服閥G761-3033B 1
G3PE-525B-2N 1個(gè)
CI854A 1
253.TALU 3
SACE F1 1600A 2
HC-BH013-S16 6個(gè)
AICS/UHZ-LB 2
ARtp225wp15w11. 0V 1
通訊卡 CI810 2個(gè)
直流電源 RLG-EBA-01 ,數(shù)量1臺(tái)
BN507-2HS01-0AA0 1個(gè)
NSK SERVO DRIVE # EM0608A13-05
觸摸屏TPC7062Ti
觸摸屏MT8121iE
觸摸屏BN507-2HS01-0AA0
觸摸屏TPC1061Hn
丹佛斯MBT153溫度開(kāi)關(guān)
丹佛斯MBT5252溫度開(kāi)關(guān) 各2
MITSUBISHI 型號(hào):SF-JRF 1
MCV116B2102D 1個(gè)
品牌 STAHL
型號(hào) 9160 13-11-10k
數(shù)量 8
百格拉驅(qū)動(dòng)器TLC512PSF
TLC511 PSF 各1
DAIKIN伺服閥
JSES-G04-3-20-024
SEW變頻器主站模塊 MXM80A-000-000-00/DHR41B/OMC41B-T6 1件
SPEL7072 1
P690 P69-MDDE128F 128MB 7
131P12C3SZ 20個(gè)
EN60034 1
G0549-240-050 5
NCR-DCC0A2A-401F 1
HARS700/200--------
SGDV-7R6A11A
SGD7S-1R6A10A
SGD7S-470A10A
SGD7S-7R6A10A
SGD7S-R70A10A
SGDV-120A11A
SGDV-260D11A
SGDV-550A11A-----
SGDV-8R4D11A------
SGDV-R70A10A
SGDV-R70A11B 各1
802T-AJ1 2011 3個(gè)
西門(mén)子的通訊卡 CP5621 PCI-E X1 2個(gè)
6GK1562-1AA00
22F-D013N104 5831 1臺(tái)
abb的tps02轉(zhuǎn)速卡件 1塊------
PHARPS32200000 10臺(tái)------
電磁流量傳感器FEP321300A1D3D2B1A1S2A1A0Y1AYJNM6 DN300 PN16 48-200t/h 滿量程系數(shù) 217.3117 零位系數(shù) -4.5866ABB 2個(gè)
6ES7 521-1FH00-0AA0 10個(gè)
MV156E-MCM 1
MVI56E-MCM
5205-DFNT-PDPS,WTP,版本:2.49,操作系統(tǒng):2.45661-716-5100 10
5205-DFNT-PDPS 1
CP-112UL-DB9M V1.0 1
觸摸屏6AV6 648-0CC11-3AX0
觸摸屏6AV2124-0MC01-0AX0
觸摸屏6AV2 123-2GB03-0AX0
nred-61 1
1769-AENTR 面價(jià) 10576
1783-US8T 面價(jià)2113
6ES7134-4JB50-0AB0,1個(gè)
6SE7033-1EE85-1AA0 1
MVME147-013 1個(gè)
6SE7028-0ES87-2DA1數(shù)量 2只確定是否帶CD
6SL3055-0AA00-5CA2數(shù)量 3只
6SL3120-1TE21-8AD0數(shù)量 3只
6SL3352-1AE36-1CA1數(shù)量 : 1
6SL3320-1TE36-1AA3數(shù)量 : 2
6SL3120-1TE32-0AA4數(shù)量 : 1
6ES7326-1BK02-0AB0數(shù)量 : 2
3SU1130-7AF10-1QA0數(shù)量 : 1
6ES7321-1FH00-0AA0數(shù)量 : 2
6ES7307-0EA01-0AA0數(shù)量 : 1
6ES7307-IEA01-0AA0數(shù)量 : 1
407-0KA02-0AA0 1
307-1BA01-0AA0 1
650-8PH00-0AA0 2
650-8AK60-0AA0 5
650-8BK60-0AA0 5
650-8DK60-0AA0 5
650-8EK60-0AA0 5
IS215UCVEM06A 1 只, 這個(gè)的品牌是ge (Toshiba)的,
2N3A3110-C 1只,Toshiba
6AV2103-0HA06-0AA5 1個(gè)
TM221CE40R
TM3DI32K
TM3DI16K
TM3DQ16RG
TM3DQ8RG
TM3AI8G
TM3AQ4G
XBTZ9008
TM3DI8G
TM3AI4G
6AG4025-0DF20-4BB0
6AV7260-0EM20-0XX5
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APPLIED MATERIALS 64-81751-00 PCB, SENSOR
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APPLIED MATERIALS 644-0776-001 PCB A12, BY PERKIN ELMER
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APPLIED MATERIALS 644-0958-002 PCB, (PERKIN ELMER)
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APPLIED MATERIALS 644-0980-013 PCB, A3 (PERKIN ELMER)
APPLIED MATERIALS 645136 VALVE, PNEUMATIC 3-WAY
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