產(chǎn)品詳情
NTC熱敏電阻器在室溫下的變化范圍在1O~1,溫度系數(shù)-2%~-6.5%。NTC熱敏電阻器可NTC熱敏電阻器廣泛用于測(cè)溫、控溫、溫度補(bǔ)償?shù)确矫?。NTC負(fù)溫度系數(shù)熱敏電阻構(gòu)成NTC(NegativeTemperatureCoefficient)是指隨溫度上升電阻呈指數(shù)關(guān)系減小、具有負(fù)溫度系數(shù)的熱敏電阻現(xiàn)象和材料.該材料是利用錳、銅、硅、鈷、鐵、鎳、鋅等兩種或兩種以上的金屬氧化物進(jìn)行充分混合、成型、燒結(jié)等工藝而成的半導(dǎo)體陶瓷,可制成具有負(fù)溫度系數(shù)(NTC)的熱敏電阻.其電阻率和材料常數(shù)隨材料成分比例、燒結(jié)氣氛、燒結(jié)溫度和結(jié)構(gòu)狀態(tài)不同而變化.現(xiàn)在還出現(xiàn)了以碳化硅、硒化錫、氮化鉭等為代表的非氧化物系NTC熱敏電阻材料.NTC熱敏半導(dǎo)瓷大多是尖晶石結(jié)構(gòu)或其他結(jié)構(gòu)的氧化物陶瓷,具有負(fù)的溫度系數(shù)。
Allen Bradley SLC500 Output Module 1746-OW16 Ser. C
Allen Bradley SLC500 Output Module 1746-OW16 Ser. C
ALLEN BRADLEY Z13949 SWITCH NEW
Allen Bradley 800T-FXNP16 A7 Red Push Button Ser T 120V 50/60Hz
ALLEN BRADLEY 1746-IB32 INPUT MODULE SER C 15-30 VDC
Allen Bradley 42GRU-9200/42GRU9200 Photoswitch Ser A **WARRANTY**
ALLEN BRADLEY 100-A24NZ243 SER. B CONTACTOR 24VDC *USED*
Allen-Bradley 849ZOD24 PNEUMATIC TIMING RELAY
ALLEN BRADLEY 849-ZOD321 SERIES B PNEUMATIC TIMER
ALLEN BRADLEY 73A86 COIL USED
Allen Bradley via TCS 800TX507 Ser. A NSNP 800T X507
Allen Bradley 1771-IBD Series B | DC Input Module
ALLEN BRADLEY 76A86 COIL 120V/60CY * USED *
Allen Bradley via TCS 800TX508J Ser. A NSFP 800T X508J
Allen Bradley SLC500 1746-IB16 Ser. C Input Module FREE SHIPPING
ALLEN BRADLEY 802TK1P SWITCH USED
Allen-Bradley 1734-EP24DC Part No. 96377671
Allen Bradley 2090scep01 Neu mit Verpackung
ALLEN BRADLEY 700-CF400* CONTACTOR SER A 600 VAC COIL 120V 60HZ 110V 50HZ
Allen Bradley via TCS 800EMMP24 Ser. A NSNP 800EM MP24
Allen Bradley 1495-G3 Auxiliary Contact 1495G3 Series L (Pack of 3)
Allen-Bradley 800H-HR2A Series F Selector Switch 1NO/1NC 2-Position ! WOW !
ALLEN -BRADLEY RETANGULAR REFLECTOR 51MM X 61MM MICROCUBE 92-118
Allen Bradley 1746-IV16 SLC500 SER.C Module 1746IV16 (Used>C1/D7-044-045)
AO801 3BSE020514R1 output 1*8ch
DI801 3BSE020508R1 24Vdc 1*16ch
DI802 3BSE022360R1 120VAC 1*8ch
DI803 3BSE022362R1 230VAC 1*8ch
DO801 3BSE020510R1 24Vdc
DO802 3BSE022364R1 24-230VAC 1*8ch
SD831 3BSC610064R1 電源模件 3A
SD832 3BSC610065R1 電源模件 5A
SD833 3BSC610066R1 電源模件 10A
SD834 3BSC610067R1 電源模件 20A
SS832 3BSC610068R1 電源切換單元,10A
AI893 3BSC690141R1 8通道,本安型溫度輸入模塊,TC/RTD
AI895 3BSC690086R1 1*8通道,本安型輸入模塊,4…20mA
AO895 3BSC690087R1 1*8通道,本安型溫度輸入模塊,4…20mA
TB805 3BSE008534R1 模件總線電纜適配器接口(out)
TB806 3BSE008536R1 模件總線電纜適配器接口(In)
TB845 3BSE021437R1 雙模件總線電纜適配器接口(out)
TB846 3BSE021439R1 雙模件總線電纜適配器接口(In)
TK801V003 3BSC950089R1 模件總線連接電纜0.3m
TK801V006 3BSC950089R2 模件總線連接電纜0.6m
TK801V012 3BSC950089R3 模件總線連接電纜1.2m
TB807 3BSE008538R1 TB807 終端電阻
TB820V2 3BSE013208R1 模件總線 Modem
TB825 3BSE036634R1 TB825光纖轉(zhuǎn)換器
TB840A 3BSE037760R1 模件總線 Modem,冗余
TB810 3BSE008560R1 模件總線 光纖口(適用于CI810.CI830)
TB811 3BSE008568R1 模件總線 光纖口(適用于傳動(dòng)設(shè)備)
TB842 3BSE022464R1 模件總線 光纖口(適用于CI801.CI840)
TU807 3BSE039025R1 TB840/TB840A底座(適用于單TB840/TB840A)
TU840 3BSE020846R1 冗余TB840/TB840A底座,用于冗余I/O
TU841 3BSE020848R1 冗余TB840/TB840A底座,用于非冗余I/O
TU848 3BSE042558R1 冗余TB840/TB840A底座,冗余I/O,冗余電源接口
不經(jīng)常啟閉的銅內(nèi)螺紋球閥,也要定期轉(zhuǎn)動(dòng)手輪,對(duì)閥桿螺紋添加潤(rùn)滑劑,以防咬住。室外氧氣截止閥,要對(duì)閥桿加保護(hù)套,以防雨、雪、塵土銹污。如閥門系機(jī)械待動(dòng),要按時(shí)對(duì)變速箱添加潤(rùn)滑油。要經(jīng)常保持氧氣截止閥的清潔。要經(jīng)常檢查并保持氧氣截止閥另部件完整性。如手輪的固定螺母脫落,要配齊、不能湊合使用,否則會(huì)磨園閥桿上部的四方,逐漸失去配合可靠性,乃至不能開動(dòng)。不要依靠氧氣截止閥支持其它重物,不要在氧氣截止閥上站立。
1SAP180500R0001 TA523
1SAP180500R0001 TA523
1SAP180600R0001 TA524
1SAP180700R001SAJ929400R0001 UTF21-FBP 鴻飛達(dá)自動(dòng)化科技優(yōu)價(jià)巨力奉獻(xiàn)
1SAP111100R0260 TB511-ARCNET
1SAP111100R0270 TB511-ETH
1SAP112100R0260 TB521-ARCNET
1SAP112100R0270 TB521-ETH
1SAP114100R0270 TB541-ETH
1SAP130100R0200 PM571
1SAP130100R0270 PM571-ETH
1SAP130200R0200 PM572
1SAP130300R0271 PM573-ETH
1SAP140100R0200 PM581
1SAP140100R0270 PM581-ETH
1SAP140200R0200 PM582
1SAP140200R0260 PM582-ARCNET
1SAP140200R0270 PM582-ETH
1SAP140300R0271 PM583-ETH
1SAP150000R0200 PM590
1SAP150000R0260 PM590-ARCNET鴻飛達(dá)自動(dòng)化科技優(yōu)價(jià)巨力奉獻(xiàn)
1SAP150000R0271 PM590-ETH
1SAP150100R0200 PM591
1SAP150100R0260 PM591-ARCNET
1SAP150100R0270 PM591-ETH
1SAP170200R0001 CM572-DP
1SAP170400R0201 CM574-RS
1SAP170401R0201 CM574-RCOM
1SAP170500R0001 CM575-DN
1SAP170700R0001 CM577-ETH
1SAP170800R0001 CM578-CN
1SAP170901R0001 CM579-PNIO
1SAP170902R0001 CM579-ETHCAT
1SAP180100R0001 MC502
1SAP180200R0001 TK501鴻飛達(dá)自動(dòng)化科技優(yōu)價(jià)巨力奉獻(xiàn)
1SAP180200R0101 TK502
1SAP180300R0001 TA521
Allen Bradley 1771-IBD Series B | DC Input Module
ALLEN BRADLEY 76A86 COIL 120V/60CY * USED *
Allen Bradley via TCS 800TX508J Ser. A NSFP 800T X508J
Allen Bradley SLC500 1746-IB16 Ser. C Input Module FREE SHIPPING
ALLEN BRADLEY 802TK1P SWITCH USED
Allen-Bradley 1734-EP24DC Part No. 96377671
Allen Bradley 2090scep01 Neu mit Verpackung
ALLEN BRADLEY 700-CF400* CONTACTOR SER A 600 VAC COIL 120V 60HZ 110V 50HZ
Allen Bradley via TCS 800EMMP24 Ser. A NSNP 800EM MP24
Allen Bradley 1495-G3 Auxiliary Contact 1495G3 Series L (Pack of 3)
Allen-Bradley 800H-HR2A Series F Selector Switch 1NO/1NC 2-Position ! WOW !
ALLEN -BRADLEY RETANGULAR REFLECTOR 51MM X 61MM MICROCUBE 92-118
Allen Bradley 1746-IV16 SLC500 SER.C Module 1746IV16 (Used>C1/D7-044-045)
ALLEN BRADLEY POWER CIRCUIT BOARD 50906 REV 08
Allen Bradley 871ATS5N3 Kabel Neu in Karton
Allen Bradley 800E-3X01 White Momentary Push Button
Allen Bradley 194la251753 Switch NEW with packaging
ALLEN BRADLEY VERSACUBE PROXIMITY SENSOR 871P-D40NP40-N4 Series B Fast Shipping
Allen Bradley 800T-H4803 Keyed Selector Switch 800TH4803 W/O Key
Allen Bradley via TCS 800FPLE0 Ser. A NSFP 800FP LE0
ALLEN BRADLEY 800TH33A SWITCH NEW IN BOX
福建鴻飛達(dá)自動(dòng)化科技有限公司
創(chuàng)立于:2011年03月03日
位置:福州市閩侯縣新保路正榮財(cái)富中心SOHO 3棟8層;
供應(yīng)產(chǎn)品種類:DCS系統(tǒng)備件、進(jìn)口工業(yè)機(jī)器人備件、大型伺服系統(tǒng)電機(jī)驅(qū)動(dòng)器、變頻器、電磁閥、氣缸、流量計(jì)、傳感器、安全柵、溫械器等產(chǎn)品。
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