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8C-PAON01 (51454357-175)
8C-PAON01 (51454357-175)
8C-PAON01 (51454357-175)
苏妙玲:0592-5856292 或 13394057292
QQ:2851195480 www.zxdsolutions.com
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通讯模块,它接人PLC后,可使PLC与计算机,或PLC与PLC进行通讯,有的还可实现与其它控制部件,如变频器、温控器通讯,或组成局部网络。通讯模块代表PLC的组网能力,代表着当今PLC性能的重要方面。
掌握PLC性能,要了解它的模块,并通过了解模块的性能,去弄清楚PLC的性能。
除了模块,PLC还有外部设备。
尽管用PLC实现对系统的控制可不用外部设备,配置好合适的模块就行了。然而,要对PLC编程,要监控PLC及其所控制的系统的工作状况,以及存储用户程序、打印数据等,就得使用PLC的外部设备。故一种PLC的性能如何,与这种PLC所具外部设备丰富与否,外部设备好用与否直接相关。
PLC的外部设备有四大类:
编程设备:简单的为简易编程器,多只接受助记将编程,个别的也可用图形编程(如日本东芝公司的EX型可编程控制器)。复杂一点的有图形编程器,可用梯形图语编程。有的还有的计算机,可用其它语编程。编程器除了用于编程,还可对系统作一些设定,以确定PLC控制方式,或工作方式。编程器还可监控PLC及PLC所控制的系统的工作状况,以进行PLC用户程序的调试。
Alltemp Sensors 75TH2R045SS, 31-91150
Phoenix Contact terminal block Typ UK5, Typ UK 5
SQUARE D PROX SWITCH, Class 9006 Type PJH321S 9006PJH321S, SHIPSAMEDAY 1628A5
Square D B0.81 Overload, NNB, Shipsameday W/2-3 Days 1328A15
Beckhoff KL2134, KL-2134, NNB, Shipsameday W/2-3 Daysshipping 132AL
FCI 88400-066LF
Beckhoff KL1002, NNB, Shipsameday W/2-3 Daysshipping 132AJ
Smc One Touch Fitting & Speed Controller 5/32 To 3/8 Shipsameday H8
IDEC HW1E-TV4F02QR-24V, Unibody E-stop, HW1ETV4F02Q 1547I
Infineon/Qinonda ADM7001XACT1X, SHIPSAMEDAY E4
Siemens Mounting Base, 3RU1926-3AA01, 1547S
LEGRIS 3142 54 00, 31425400, CONNECTOR 5/32
LB 40ST1041AX0644S, Lot Of 14, Shipsameday, D44
Alllen Bradley Coil 85A288, 480V, Shipsameday, W/2-3 Daysship 1536AN
Omega SC-GG-K-30-72, Shipsameday W/2-3days Shipping 1607A42
ALLEN BRADLEY PUSH TO TEST PILOT LIGHT, 800T-PT16B
FIBERLINK Finer Optic Transmission System, XR-1150B-1, RS-232, SHIPSAMEDAY1231B
3m Shrouded Header 26pos, 2526-6002UB, MHB26K-ND
Efector ifm IM3501 Inductive Proximity Switch, D45127, NNB 1609A
Banner OPTICAL FIBER BF23S, ShipSameDay W2-3days Shipping1619A47
Diodes BAS40-04-7-F
TEXAS IC GATE OR 2CH 2-INP SM8, SN74LVC2G32DCTR, SHIPSAMEDAYY3
Efector IE5207, IEB2001-AR0G
MSA RJK-66001-N 6VDC 600 mA AC Adapter 1645H
Parker CPI Valve 6M-CL6-1-SS Shipsameday ZB8
Parker 70815T44, 99GHSV-12-12 Shipsameday ZB40
TE Conn Header Lopro Str 20pos, A26273-ND, 103308-5
United Chemi CAP ALUM 3300UF 20%, EKZE100ELL332MK25S, 565-1651-N V22
Connector 40FMNBTKA
Analog Devices Precision Amplifiers PREC RRIO, OP284FSZ, SHIPSAMEDAYY48
Maxim IC 2.88V W/PB 10% SOT23-3, DS1818R-10+T&R, SHIPSAMEDAYY54
LITE LED AMBER CLEAR 1206 SMD, LTST-C150AKT, SHIPSAMEDAYY55
Analog Devices IC CDS FOR DGTL CAMERA 14, AD9823KRUZ, SHIPSAMEDAYY58
Coilcraft 1 ELEMENT, 0.22 uH, CERAMIC, 0805CS-221XKBB, SHIPSAMEDAYY65
Maxim Integrated IC CNTRLR INT TEMP 48TQFN, MAX1978ETM+, SHIPSAMEDAYY66
STMicroelectr IC REG LDO 12V 1.5A D2PAK L7812ACD2T-TR, SHIPSAMEDAYY68
MAXIM IC DEBOUNCER SWITCH DUAL SOT23-6, MAX6817EUT+T, SHIPSAMEDAYY69
Analog IC VREF SERIES 2.5V TSOT23-5, ADR391BUJZ-REEL7, SHIPSAMEDAYY70
CUI CONN POWER JACK 2.5MM, PJ-102B, CP-102B-ND
Samtec Header 2.0mm STMM-105-02-T-D-SM
ALLEN-BRADLEY SURGE SUPPRESSOR, 700-N5, ShipSameDay 1648Z
Positions Header, Shrouded Connector, 5103309-1, SHIPSAMEDAYY86
Fairchild MMBD914, Diodes General Purpose Power Switching, Lot Of 1370, F39
AVX 12pF ±5% NP0 Ceramic Capacitor, 12065A120JAT2A, SHIPSAMEDAYY96
Panasonic CAP ALUM 10UF 20% 50V RADIAL, ECA-1HM100, SHIPSAMEDAYY97
Ceramic Capacitor, 1206YC105KAT2A, SHIPSAMEDAYY98