3NA1221100A
3NA1221100A
6ES7193-4CA40-0AA0
6ES5436-4UA12
編程控制器一般接受行程開關(guān)、限位開關(guān)等輸入的開關(guān)量信號。輸入接線端子是可編程控制器與外部傳感器負載轉(zhuǎn)換信號的端口,輸入接線一般指外部傳感器與輸入端口的接線。
輸入器件可以是任何無源的觸點或集電極開路的NPN管。輸入器件接通時,輸入端接通,輸入線路閉合,同時輸入指示的發(fā)光二極管亮。
輸入端的一次電路與二次電路之間采用光電耦合隔離。二次電路帶R-C濾波器,以防止由于輸入觸點抖動或從輸入線路串入的電噪聲引起可編程控制器的誤動作。
若在輸入觸點電路串聯(lián)二極管,在串聯(lián)二極管上的電壓應(yīng)小于4V。若使用帶發(fā)光二極管的舌簧開關(guān)時,串聯(lián)二極管的數(shù)目不能超過兩只。
輸入接線還應(yīng)特別注意:
(1)輸入接線一般不要超過30m,但如果環(huán)境干擾較小,電壓降不大時,輸入接線可適當長些。
(2)輸入、輸出線不能用同一根電纜。輸入、輸出線要分開走。
(3)可編程控制器所能接受的脈沖信號的寬度應(yīng)大于掃描周期的時間。
+QQ1273632994
本公司有大量庫存現(xiàn)貨,全新原裝,歡迎訂購,當天可發(fā)貨?。。。。?!
聯(lián)系人:李濤(銷售一部經(jīng)理)
電話:0591-22983782
手機:13696852881
傳真:0591-22989937
郵箱:1273632994@qq.com
①降低您的維護成本!
②延長控制系統(tǒng)壽命!
③以幫助支持現(xiàn)有的控制系統(tǒng)!
④提供嵌入式系統(tǒng)備件!
⑤各種大型進口DCS系統(tǒng)備品,備件。
⑥專注于停產(chǎn)的控制系統(tǒng)零部件地位!
⑦我們有我們自己的內(nèi)部庫存和大量的供應(yīng)商為分銷商為您帶來的解決方案滿足您的需求!
廠商價格多少錢的價格市場價格報價優(yōu)惠品牌使用方法說明書特點性能性能介紹技術(shù)參數(shù)圖
片簡介生產(chǎn)廠家批發(fā)哪個廠家好廠家型號設(shè)備型號哪家好供應(yīng)現(xiàn)貨行情直銷停產(chǎn)備件模
塊停產(chǎn)使用手冊操作說明用戶手冊代理商全新原裝工控卡件傳感器輸出/輸出模塊機器人
備件I/O系統(tǒng)模塊,plc,哪里有福州卓凱電子科技有限公司
Acrison Control Board - 121-0410
Stober Drives ServoFit Precision Gearhead, Ratio 20.1:1, Exact Gear Ratio: 403/2
SKF PILLOW BLOCK SPHERICAL ROLLER BEARING BORE 2-11/16" PN# SYR 2.11/16 H
ALLEN BRADLEY 1495 ELECTRICAL INTERLOCK RIGHT HAND 2NO/2NC PN# 1495-N35
Dodge Tigear Gearbox 23Q15HA14
Sew Eurodrive Single Speed AC Gear Motor - SA37 DRE80M4/APG8
TB Woods Sprocket - P90-8M-20-SDS
Browning Gearbelt Pulley - 30HH100
Dodge Pulley-455630
Honeywell Digital Remote Meter Assembly - RMA 300-DM-SB.TG-F1C3
Keyence Fiber Optic Sensor Head - CZ-40
IKO ROD END MALE M5X0.8 L THREAD 5MM BORE (QTY 2) PN# POS-5A
KEYENCE BRACKET L SHAPED LIGHT CURTAIN PN#GL-RB12
REXROTH GUIDE RAIL 200MM PN# 1607-203-31, 200
TELEMECANIQUE TIME DELAY BLOCK 0, 1-3 SECOND PN# LA3-DR0
Allen Bradley ControlLogix Synch
Telemecanique Overload Relay - LB1-LB03P04
Allen Bradley Safety Contactor - 100S-C09KD14C Ser. A
Baldor Motor 33 HP, 1425RPM - VM3534-50
Norgren Double Acting Air Cylinder - EJ1277A1
TURCK PROXIMITY SENSOR 10-30VDC PN# 4635692
HONEYWELL HIGH LEVEL ANALOG INPUT MODULE PN# 51304453-150
T&S HVY DUTY REAR TRIGGER WATER GUN 3/4" COUPLING PN# MV-0516-22
Longford M1002-3
MT MOTORI ELETTRICI TN71B/4 GEARMOTOR W/REDUCER PN# A48724531
Dodge Tigear 17Q07L14
AAF PerfectPleat HC M8 Filters 18"x20"x2" - 170-12-18A20A (Lot of 10)
*in a package* Sentrol 115-7Y12K Actuator (Quantities of 2)
WITTENSTEIN GEAR REDUCER RATIO 7:1 OIL RENOLIN PG 68 450CCM, SPK140-MF2-7-151
Vibra Screw Electronic Vibrator - VE1/36/120
Allen Bradley Contactor - 100-C43DJ10 Series A
Baldor M70721 Electric motor
Telemecanique Safety Interlock Switch - XCS-A713
DODGE FLANGE MOUNT BALL BEARING 1"BORE DIA FIXED PN# LFT-SC-100-NL
REXROTH KBM-12-D STANDARD LINEAR BUSHING PN# R060101210
Cutler Hammer 1701DPRA, 1785T, PanelMate Power Pro - 92-01968-02
ALLEN BRADLEY 2090 ULTRA NON-FLEX FEEDBACK CABLE 5M PN# 2090-UXNFBMP-S05
FESTO GRO-1/8-B FLOW CONTROL VALVE 0-145PSI PN# 151216
THOMSON MICRON NEMATRUE 5:1 PLANETARY GEARHEAD, PN# 34-611793-6887
Marathon Power Distribution Block/1453992
General Electric THMC3464 3 Pole Fuse Kit - 200A-250/600V for 200A QMR/QMW S
Tedea Huntleigh Single Point Load Cell 30kg
Dodge Taper Lock Bushing - 117088
SMC KJ10D SPHERICAL ROD EYE C9232 TIE ROD CYLINDER PKG OF 4 - KJ10DM10X1.25
Legris Polyamide Tubing 1025P06.02
SMC Exhaust Cleaner - AMC520-06
Allen Bradley VFD - 1336E-BRF15-AA-EN-HA2-L8E
RITTAL EMC FLTR FAN 156CFM 115V 50/60HZ RAL7035 TYPE 12 WITH FILTER MAT, 332
ALLEN-BRADLEY SAFETY INTERLOCK SWITCH/MT-GD2/440K-MT55138
Sew Eurodrive Motor - DFT90L4BMG2HF
NORDSON 600V PRE-MELT PIGTAIL 200 LB HOPPER PN# 453257
Dodge 110703 High Torque Drive Belt Sprocket - P28-8M-20-H
HOFFMAN WIREWAY 45? ELBOW FITTING 4"X 4" PN# F44LE45A
Euchner Safety Switch - NZ2VZ-528E3VSM04
Oriental Speed Control Motor, M206-001-115
CONTEMPORARY CONTROLS ARCNET 20020 PC TWISTED PAIR BUS NIM PN# PCX20-TPB
上一篇:
6ES7132-4BD02-0AA0
下一篇:
DFS-221-112