TWK編碼器 IW264/170-0.5-KFN-KHN翊霈供應
發布日期:2023-12-20
簡要描述:
電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表是根據(ju)(ju)通電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)體(ti)在(zai)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)中(zhong)(zhong)(zhong)受(shou)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)力(li)(li)(li)的(de)(de)(de)作用(yong)(yong)(yong)而(er)制(zhi)成的(de)(de)(de)。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表內部(bu)有(you)一(yi)(yi)(yi)永磁(ci)(ci)(ci)(ci)體(ti),在(zai)極間產生磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang),在(zai)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)中(zhong)(zhong)(zhong)有(you)一(yi)(yi)(yi)個(ge)線(xian)圈(quan)(quan),線(xian)圈(quan)(quan)兩(liang)端(duan)(duan)各(ge)有(you)一(yi)(yi)(yi)個(ge)游絲(si)彈(dan)簧(huang)(huang)(huang),彈(dan)簧(huang)(huang)(huang)各(ge)連接(jie)(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表的(de)(de)(de)一(yi)(yi)(yi)個(ge)接(jie)(jie)(jie)線(xian)柱,在(zai)彈(dan)簧(huang)(huang)(huang)與線(xian)圈(quan)(quan)間由(you)一(yi)(yi)(yi)個(ge)轉(zhuan)(zhuan)軸(zhou)(zhou)連接(jie)(jie)(jie),在(zai)轉(zhuan)(zhuan)軸(zhou)(zhou)相(xiang)(xiang)(xiang)(xiang)對于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表的(de)(de)(de)前端(duan)(duan),有(you)一(yi)(yi)(yi)個(ge)指針(zhen)。當有(you)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)通過時,電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)沿彈(dan)簧(huang)(huang)(huang)、轉(zhuan)(zhuan)軸(zhou)(zhou)通過磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang),電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)切(qie)磁(ci)(ci)(ci)(ci)感(gan)線(xian),所以受(shou)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)力(li)(li)(li)的(de)(de)(de)作用(yong)(yong)(yong),使(shi)線(xian)圈(quan)(quan)發生偏(pian)(pian)轉(zhuan)(zhuan),帶(dai)動轉(zhuan)(zhuan)軸(zhou)(zhou)、指針(zhen)偏(pian)(pian)轉(zhuan)(zhuan)。由(you)于(yu)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)力(li)(li)(li)的(de)(de)(de)大(da)(da)(da)小(xiao)隨(sui)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)增(zeng)大(da)(da)(da)而(er)增(zeng)大(da)(da)(da),所以就可(ke)以通過指針(zhen)的(de)(de)(de)偏(pian)(pian)轉(zhuan)(zhuan)程度來(lai)(lai)觀察(cha)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)(de)大(da)(da)(da)小(xiao)。這(zhe)叫(jiao)磁(ci)(ci)(ci)(ci)電(dian)(dian)(dian)(dian)(dian)(dian)式電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表,就是我們平時實驗室里用(yong)(yong)(yong)的(de)(de)(de)那種。在(zai)初中(zhong)(zhong)(zhong)時期,所用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表量程一(yi)(yi)(yi)般為(wei)0~0.6A和(he)(he)0~3A數顯(xian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表分為(wei)單(dan)相(xiang)(xiang)(xiang)(xiang)數顯(xian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表和(he)(he)三相(xiang)(xiang)(xiang)(xiang)數顯(xian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表,該表具有(you)變送、LED(或(huo)LCD)顯(xian)示和(he)(he)數字接(jie)(jie)(jie)口等功(gong)(gong)能,通過對電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)中(zhong)(zhong)(zhong)各(ge)參量的(de)(de)(de)交(jiao)流(liu)(liu)(liu)采樣,以數字形式顯(xian)示測(ce)量結(jie)果(guo)。經CPU進行數據(ju)(ju)處理.將(jiang)三相(xiang)(xiang)(xiang)(xiang)(或(huo)單(dan)相(xiang)(xiang)(xiang)(xiang))電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)、電(dian)(dian)(dian)(dian)(dian)(dian)壓、功(gong)(gong)率、功(gong)(gong)率因(yin)數、頻率等電(dian)(dian)(dian)(dian)(dian)(dian)參量由(you)LED(或(huo)液晶)直接(jie)(jie)(jie)顯(xian)示,同時輸出0~5V、0—20mA或(huo)4—20mA相(xiang)(xiang)(xiang)(xiang)應的(de)(de)(de)模擬電(dian)(dian)(dian)(dian)(dian)(dian)量,與遠動裝置RTU相(xiang)(xiang)(xiang)(xiang)連;并帶(dai)有(you)RS--232或(huo)485接(jie)(jie)(jie)口。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表是根據(ju)(ju)通電(dian)(dian)(dian)(dian)(dian)(dian)導(dao)(dao)體(ti)在(zai)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)中(zhong)(zhong)(zhong)受(shou)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)力(li)(li)(li)的(de)(de)(de)作用(yong)(yong)(yong)而(er)制(zhi)成的(de)(de)(de)。電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表內部(bu)有(you)一(yi)(yi)(yi)永磁(ci)(ci)(ci)(ci)體(ti),在(zai)極間產生磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang),在(zai)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)中(zhong)(zhong)(zhong)有(you)一(yi)(yi)(yi)個(ge)線(xian)圈(quan)(quan),線(xian)圈(quan)(quan)兩(liang)端(duan)(duan)各(ge)有(you)一(yi)(yi)(yi)個(ge)游絲(si)彈(dan)簧(huang)(huang)(huang),彈(dan)簧(huang)(huang)(huang)各(ge)連接(jie)(jie)(jie)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表的(de)(de)(de)一(yi)(yi)(yi)個(ge)接(jie)(jie)(jie)線(xian)柱,在(zai)彈(dan)簧(huang)(huang)(huang)與線(xian)圈(quan)(quan)間由(you)一(yi)(yi)(yi)個(ge)轉(zhuan)(zhuan)軸(zhou)(zhou)連接(jie)(jie)(jie),在(zai)轉(zhuan)(zhuan)軸(zhou)(zhou)相(xiang)(xiang)(xiang)(xiang)對于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)表的(de)(de)(de)前端(duan)(duan),有(you)一(yi)(yi)(yi)個(ge)指針(zhen)。指針(zhen)偏(pian)(pian)轉(zhuan)(zhuan)。由(you)于(yu)磁(ci)(ci)(ci)(ci)場(chang)(chang)(chang)(chang)力(li)(li)(li)的(de)(de)(de)大(da)(da)(da)小(xiao)隨(sui)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)增(zeng)大(da)(da)(da)而(er)增(zeng)大(da)(da)(da),所以就可(ke)以通過指針(zhen)的(de)(de)(de)偏(pian)(pian)轉(zhuan)(zhuan)程度來(lai)(lai)觀察(cha)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的(de)(de)(de)大(da)(da)(da)小(xiao)。
互感器又稱為儀用變壓器,是電流互感器和電壓互感器的統稱。能將高電壓變成低電壓、大電流變成小電流,用于量測或保護系統。其功能主要是將高電壓或大電流按比例變換成標準低電壓(100V)或標準小電流(5A或1A,均指額定值),以便實現測量儀表、保護設備及自動控制設備的標準化、小型化。同時互感器還可用來隔開高電壓系統,以保證人身和設備的安全。
在供電用電的線路中,電流相差從幾安到幾萬安,電壓相差從幾伏到幾百萬伏。線路中電流電壓都比較高,如直接測量是非常危險的。為便于二次儀表測量需要轉換為比較統一的電流電壓,使用互感器起到變流變壓和電氣隔離的作用。
顯示儀表大部分是指針式的電流電壓表,所以電流互感器的二次電流大多數是安培級的(如5等)。隨著時代發展,電量測量大多已經達到數字化,而計算機的采樣的信號一般為毫安級(0-5V、4-20mA等)。微型電流互感器二次電流為毫安級,主要起大互感器與采樣之間的橋梁作用。微型電流互感器稱之為“儀用電流互感器”。(“儀用電流互感器”有一層含義是在實驗室使用的多電流比精密電流互感器,一般用于擴大儀表量程。)
電流(liu)(liu)互感(gan)器(qi)(qi)(qi)原理線路圖微(wei)型電流(liu)(liu)互感(gan)器(qi)(qi)(qi)與變(bian)壓器(qi)(qi)(qi)類似(si)也是(shi)根據電磁感(gan)應原理工作,變(bian)壓器(qi)(qi)(qi)變(bian)換的是(shi)電壓而(er)微(wei)型電流(liu)(liu)互感(gan)器(qi)(qi)(qi)變(bian)換的是(shi)電流(liu)(liu)罷了。繞(rao)組(zu)(zu)N1接(jie)被測(ce)電流(liu)(liu),稱(cheng)為(wei)一次繞(rao)組(zu)(zu)(或原邊繞(rao)組(zu)(zu)、初級(ji)(ji)繞(rao)組(zu)(zu));繞(rao)組(zu)(zu)N2接(jie)測(ce)量儀表(biao),稱(cheng)為(wei)二(er)次繞(rao)組(zu)(zu)(或副邊繞(rao)組(zu)(zu)、次級(ji)(ji)繞(rao)組(zu)(zu))。
VAHLE 備件 KSWS4/60-2
VOGEL 潤滑泵(整泵,含泵頭) MKU2-KW6-10003J
KROM 調壓閥 GDJ 20R04-0
STAUBLI 集水器接頭 RMI 25.1156/EA/JV/KR
ELCIS 編碼器 958HP12-12-10-B-DP-W-3PG
JUMO 電器件 202755/6x-706-500-83/268.580.99
STAHL 防爆按鈕 8003/111-008-3-1-10-MSI
LOVATO 開關 KXBS11
ECOLAN 線纜 ELN163204300
PARKER 濾芯 32PD220QBT1KG201
BAUER 抱閘+減速機 GEB 30 GS+G052-20/D044-141LB NO.201190-3
BUCHER 備件 QX81-500/61-250R138
MTS 傳感器 RHM0075MP021S1G8100
COOPER 軸承 541489 48ES2503ZB
B+R 備件 X67AI1223
SCHUNK 備件 1346YYH013(9935820)
HAWE 哈威液壓 GS2-1N
STAHL 防爆按鈕 8003/111-015
VICKERS 比例減壓閥 KXG-8W-250-Z-MU-H1-10
MERKEL 密封盒 L43-Cod B0143-251.797
KUKA 伺服驅動模塊 198268
MTS 位移傳感器 RHM0900MP151S1G1100
JUMO 電器件 20/00415579
MTS 位置傳感器 RHM1150MT031A01
SCHUNK ANGULAR GRIPPER 307138 GWB 64
SCHMERSAL 安全開關操作件 AZ/AZM 200-B30-RTAG1P1,101178738
TECSIS 壓力繼電器 S4250B084001
ETRI 風扇 148VK0281000 208-240V 35W
HYDAC 插頭 ZBE08-05
RITTAL 備件 SZ2376.010
KNOLL 冷卻泵 KTS25-60-T
BUBENZER 制動器 SFB16/000595906214
PHOENIX 接線端子 UK6N 3004524
HEIDENHAIN 備件 534855-12
REXROTH 電機 MKD041B-144-KPO-KN
ABUS 電動葫蘆手操器 HT 211D-N200-B24(70268)
HYDAC 壓力開關 EDS346-3-0250-000
M+W 流量變送器 MFM:D-6210,SN:2907-9711-D,Flow:40 In/min,Gas:Ar,WORKING P:5barg,Pmax:10barg,Power:24VDC,In/Out:4-20mA,Seals:Viton.
TWK 編碼器 IW264/170-0.5-KFN-KHN
HAHN+KOLB 可換頭扭力扳手 52242220 se20
STROMAG 凸輪開關 TYP 51-75-BMK-499P NR.173932/10
HAHN+KOLB 棘輪綁帶 77206320 8m 2500daN
HAHN+KOLB 工業擦拭布 69729120 藍色 38x34cm 每包40塊
VOGEL 電器件 MKU11-BW6-K005
B+R 備件 7CP476-020.9
ORION 納表 2111LLEN RANGE:0.001PPb ~10PPm
KROMSCHRODER 減壓閥 JSAV 50F50/1-0
KEB 伺服器 MS-REPEATER PN:00.F4.072-2008
BUHLER 液位計 NS10/25-AM-K-SK166/2300-2×MKS1/W
prohub 軸套式軸承 90060004
PILZ 繼電器 PNOZ s1 24VDC 2n/o ID No.750101
MICRO EPSILON 光行程傳感器 ILD1700-200(配導線:PC1700-10,10M長)
LEUZE 傳感器 PRK 96K/P-1360-41
ROEMHELD 備件 1461110
BECKHOFF 備件 EK1100
EATON 蜂鳴器 訂貨號229028
AIRPOT 電器件 AIR DASHPOT 2KS160C1.0F 121702
GAST 電機 0504209468 1-UPNCW-2A
NORGREN 備件 18S 0862182
MTS 傳感器 RHM1000MP151S1G6100
MTS 位移傳感器 RH-M-0100M-F30-1-A01
B+R 驅動器 8V1022.00-2
HEIDENHAIN 過濾器 ID:810416-01
SCHUNK 備件 INW40/S-M12 301504
HYDAC 壓力傳感器 HDA3840-A-350-124
KUBLER 編碼器 8.5850.128T.G132.0100.EX
METAL WORK 電磁換向閥 SOVA5SOSOO
BURKERT 氣動角座閥 001447
CEPEX 電動執行器 MOD:H55 CODE:30677
TWK編碼器 IW264/170-0.5-KFN-KHN翊霈供應
TWK編碼器 IW264/170-0.5-KFN-KHN翊霈供應