1756-OA16I
1756-OA16I
★廈門泰尼電氣有限公司 ★
★：黃東梅 ★
★ ：2917675397★
★：
★ （注小黃收）★
★：2917675397★
★地址：廈門市海滄區(qū)海滄街道濱湖一里7號(hào)2008室★
PLC硬件措施
(1) 屏蔽:對(duì)電源變壓器、*處理器、編程器等主要部件，采用導(dǎo)電、導(dǎo)磁性良好的材
料進(jìn)行屏蔽處理，以防止外界干擾信號(hào)的影響。
(2) 濾波:對(duì)供電系統(tǒng)計(jì)輸入線路采用多種形式的濾波處理，以消除和抑制高頻干擾信號(hào)，也削
弱了個(gè)模塊間的相互影響。
(3) 電源調(diào)整與保護(hù):電源波動(dòng)造成電壓畸變或毛刺，將對(duì)PLC及I/O模塊產(chǎn)生不良影響。對(duì)微處
理器核心部件所需要的＋5V電源采用多級(jí)濾波處理，并用集成電壓調(diào)整器進(jìn)行調(diào)整，以適應(yīng)交
流電網(wǎng)的波動(dòng)和過(guò)電壓、欠電壓的影響。盡量時(shí)電源線平行走線，時(shí)電源線對(duì)地呈低阻抗，以
減少電源噪聲干擾。其屏蔽層接地方式不同，對(duì)干擾抑制效果不一樣，一般次級(jí)線圈不能接地
。輸入、輸出線應(yīng)用雙絞線且屏蔽層應(yīng)可靠接地，以抑制共摸干擾。
(4) 隔離:在微處理器與I/O電路之間，采用光電隔離措施，有效地把他們各離開(kāi)來(lái)，以防外部
的干擾信號(hào)及地線環(huán)路中產(chǎn)生的噪聲電信號(hào)通過(guò)公共地線進(jìn)入PLC本機(jī)，從而影響其正常工作。
(5) 采用模塊式結(jié)構(gòu):這種結(jié)構(gòu)有助于在故障發(fā)生時(shí)進(jìn)行短時(shí)期修復(fù)，一旦查出某一模塊出現(xiàn)故
障，可迅速更換，使系統(tǒng)恢復(fù)正常工作，同時(shí)也有助于加速查找系統(tǒng)故障的原因。
HONEYWELL R4140M-1046 PROGRAMMER CODE# 94094573
GE POWER SENSOR 0187L0410 G57 LIG TRIP UNIT PROGRAMMER
US ELECTRICAL 60 HP 1780 RPM 365T 460V TCE MOTOR S271
20HP ALLEN BRADLEY BULLETIN 460V VARIABLE FREQUENC
MEGGER DLRO DH1 Test Leads (PAIR) with DUPLEX HAN
ACME 30 KVA 480 208Y/120 COPPER WINDING TRANSFORMER
CRITTENDEN 30 KVA 480 208Y/120 VAC 15039 TRANSFORMER
CUTLER-HAMMER 30KVA 480-208Y/120 6-53312-3 TRANSFORMER
FPE 30 KVA 480-208Y/120 VAC ISOLATION TRANSFORMER
GE 30 KVA 480 208Y/120 VAC 9T23B3872 TRANSFORMER
GE 30 KVA 480 208Y/120 VAC 9T23Q3482G03 TRANSFORMER
HEVI DUTY 27 KVA 460 230Y/133 DT661H27S TRANSFORMER
ITC 30 KVA 480-208Y/120 VAC 30T82G6A TRANSFORMER
WESTINGHOUSE 30 KVA 480 208/120 VAC TRANSFORMER
15 KVA 4160 PRIMARY 240 SECONDARY TRENCO TRANSFORMER TR
UN EMECANIQUE CR1-F265 350 HP 1000V CONTACTOR
CUTLER HAMMER JDB3225W 3P 225A 600VAC CIRCUIT BREAKER
UN 25HP 3535RPM 460V 234TS 3PH GE ELECTRIC MOTOR
FPT 6kVA 480-240 N3R ENCAP TRANSFORMER TE482D6FS
WESTINGHOUSE CLS-1 676C546G05 2.4 KV 110 AMP FUSE
ABB MJ-1799 600A 600V LS CIRCUIT BREAKER
UN MEGGER DLRO DH2 Test Leads (LONG) with DUPLEX H
UN HAMMOND 11KVA 460V N4R DIT DRY TYPE TRANSFORMER
RECONDITIONED GE 9F60HMH080 15.5KV 80E AMPS FUSE
MOUNTING HARDWARE KIT FOR GE TJD TJJ TJK THJK 400A NIB
MOUNTING HARDWARE FOR 400A CUTLER HAMMER LA HLA LC HLC
MOUNTING HARDWARE FOR 400A CUTLER HAMMER DK KD HKD KDC
WESTINGHOUSE A200M4CX 120V COIL SIZE 4 MOTOR STARTER
RECONDITIONED ITE 211-313-949 15.5KV 200E AMP FUSE
RECONDITIONED 15 KVA 480 120 MGM TRANSFORMER AC270-B020
REX M 17 KVA 208Y/120 TO 260Y/266 BC17MP1 TRANSFORMER
DANNY CASH ZEST FEST 4 BOTTLE SET, HOT SAUCE, RARE, SIG
GE DOUBLE BARREL 9F60GJC400 4.76 KV 400E EJ-100 FUSE
WESTINGHOUSE HMCP150T4C 150A 600V 3P CIRCUIT PROTECTOR
UN CUTLER-HAMMER CHH3225 225A 240V CIRCUIT BREAKER
UN GE TAJ34M4TMDA 400A 3 POLE TJK TRIP UNIT
RECONDITIONED GOULD A1550X150E-1D 15.5KV 150E AMP FUSE
WESTINGHOUSE WHUN323 100A NEMA 4X 3 POLE SAFETY SWITCH
WESTINGHOUSE FCL3050L 50A 480VAC 3P CIRCUIT BREAKER
CUTLER-HAMMER WESTINGHOUSE FDB3150L 150A 3P 600V C
UN 15HP US ELECTRIC HOLLOSHAFT VHS PUMP MOTOR
WESTINGHOUSE/GA?RDNER-DENVER 7.5HP COMPRESSOR 1200R
AMP-TRAP CS-3 A1550X150E-1D 15.5KV 150E 2-BARREL FUSE
GE 81G2000050 15.5 KV 50E GEK-28074 FUSE
GE DOUBLE BARREL 0178L0611G16 4.76 KV 325E EJ-1 FUSE
GE DOUBLE BARREL 178L611G24 4.76 KV 450E EJ-1 FUSE
GE DOUBLE BARREL 9F60GJC300 4.76 KV 300E EJ-1 FUSE
S&C 17 KV 200E SM-4S OUTDOOR FUSE HOLDER 86732R1
S&C 92353 L-4Z 200E 25-27KV POWER FUSE HOLDER - INDOOR
WESTINGHOUSE RBA200 15RBA2-NH NONDISCONNECT FUSE HOLDER
WESTINGHOUSE CLS-700 5.08 KV 230A MOTOR STARTER FUSE
15 KVA 480 208Y/120 WESTINGHOUSE WALLMOUNT TRANSFORMER
MOUNTING HARDWARE FOR 600A CUTLER HAMMER LA HLA LC HLC
CUTLER-HAMMER 15.5KV MAX 400A NONDISCONNECT FUSE HOLDER
S&C 15.5KV MAX 200E 86082 SM-4 POWER FUSE HOLDER
S&C 86662 4R 15.5KV MAX 200E INDOOR POWER FUSE HOLDER
ALLEN-BRADLEY 509-EOD SIZE 4 SER. A 120V COIL STARTER
400-600A CIRCUIT BREAKER INDOOR ENCLOSURE NEMA 1
S&C SM-5S 15 KV 400E INDOOR FUSE HOLDER 86642R2
GE DOUBLE BARREL 9F60HMH080 15.5 KV 80E EJ 0-100 FUSE
GE 9F60FMH040 15.5 KV 40E GEI-10951 FUSE
RECONDITIONED CUTLER-HAMMER 5CLE-300E AMPS 5.5KV FUSE
WESTINGHOUSE JB3225W 225A 600VAC 3P CIRCUIT BREAKER
MEGGER DLRO DH2 Test Leads (LONG) with DUPLEX HAN
HEVI DUTY 14KVA 460 230Y/133 DT661H14STENV TRANSFORMER
WESTINGHOUSE 15 KVA 480 208Y/120 VAC MINI POWER CENTER
ZINSCO 20KVA 405Y/368Y/331Y AA HWT DRY TYPE TRANSFORMER
BUSS HI-CAP KLP-2000 KLP2000 2000A TIME DELAY FUSE
UN BREAKER TEST CABINET CAT# 237C4219G1 239B8573
ABB SACE SH-400 400A 660V MODUL CIRCUIT BREAKER
GE COMBO STARTER CR306EO NEMA 1 PUMP PANEL ENCLOSURE
BLAIR'S 5AM RESERVE WAX SEALED HOT SAUCE #984/999 W/ DI
15HP ALLEN BRADLEY BULLETIN 460V VARIABLE FREQUENC
15HP RELIANCE 460V VARIABLE FREQUENCY DRIVE 25.4 A
HEVI DUTY 11 KVA 460 230Y/133 DT661H11S TRANSFORMER
7.5 KVA 208 208Y/120 GE ENCAPSULATED TRANSFORMER 9T21J9
7.5 KVA 460 230Y/132 SQUARE-D TRANSFORMER 7T144HD1T
WESTINGHOUSE HFB3125 3P 125A 600VAC CIRCUIT BREAKER
WESTINGHOUSE DA3250 250A 240V 3P CIRCUIT BREAKER
WESTINGHOUSE FDB2150LS18 150A 2P 600V CIRCUIT BREA
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