描述
交流輸入?yún)⒘?。?dāng)輸入?yún)⒘繛榻涣麟妷海娏鳎r,應(yīng)選用交流繼電器。選用這一類型的繼電器,應(yīng)注意以下幾個問題:交流頻率—-交流繼電器輸入電壓(電流)的頻率一般為50HZ,或60HZ。由于二者線圈的感抗不同,吸動電壓有明顯差異。合同中應(yīng)予注明。環(huán)境溫度—-交流繼電器由于存在渦流損耗、磁滯損耗,繼電器的溫升較高,一般為70℃到80℃。工作環(huán)境溫度不宜過高,最好為40℃到65℃,確定環(huán)境溫度的計算公式:t1≤t2-t3-150C;注:t1:繼電器最高環(huán)境溫度,0C;t2:漆包線、絕緣材料最高允許長期工作溫度0C(B級為1300C;F級為1550C)t3:繼電器平均溫升,0C。
產(chǎn)品廣泛應(yīng)用于:電力、石油、礦井提升、港口、供熱、燃氣、供水、污水處理、冶金、造紙、紡織、化工、水利等現(xiàn)代化工業(yè)領(lǐng)域!
我們這里有您急需的停產(chǎn)備件,
優(yōu)勢現(xiàn)貨,詢不到的,買不到的,請聯(lián)系我們!
絕 對優(yōu)勢,絕 對低價!絕 對正品,優(yōu)質(zhì)的產(chǎn)品,一流的服務(wù),充足的庫存,
歡迎來電詢價,我們將會給您最優(yōu)惠的價格!
主營:世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse(美國西屋)系列產(chǎn)品》
⑤SIEMENS(西門子系列產(chǎn)品)》
⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro(??怂共_):I/A Series系統(tǒng),F(xiàn)BM(現(xiàn)場輸入/輸出模塊)
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯控制系統(tǒng)、基于三重模件冗余(TMR)
結(jié)構(gòu)的zui現(xiàn)代化的容錯控制器。
⑨Siemens(西門子):Siemens MOORE,Siemens Simatic C1,Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth(博世力士樂):Indramat,I/O模塊,PLC控制器,驅(qū)動模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
Kepco MPS 620M Multiple Output DC Power Supply 20V/1A
Kepco Bit 488-D Program Card
Kepco OPS-500 0-500V 0-40 mA Operational Power Supply
Kepco JQE15-12MVP DC POWER SUPPLY 0-15V, 12A
KEPCO ATE 75-8M POWER SUPPLY
KEPCO 0-40V DIGITAL METERED VARIABLE AC-DC POWER SUPPLY
KEPCO 0-150V VARIABLE METERED REGULATED DC POWER SUPPLY
KEPCO USA 0-75V@ 0-3A REGULATED METERED DC POWER SUPPLY
KEPCO MSK 40-2.5M 0-40V@2.5A VARIABLE ACDC POWER SUPPLY
KEPCO ABC425M 0-425V@0-50MA TUBE AUDIO DC POWER SUPPLY
KEPCO ATE-75-3M 0-75V @ 0-3A REGULATED DC POWER SUPPLY
KEPCO 600 150 6.3 DC VOLT TUBE POWER SUPPLY AMP TEST
Kepco Power Supply Model OPS 500B
Kepco CPS6-45ME DC Power Supply 6V, 45A
KEPCO MPS 620M MULTIPLE OUTPUT POWER SUPPLY
TDK Kepco DC Power Supply RAX 24-12RE RAX24-12K
Kepco KS36-10M Regulated Power Supply 0-36 V 10 A
Kepco ATE 36-15M DC Power Supply 0-36V 0-15A TESTED
KEPCO ATE25-2M DC POWER: 25V/2A/50W RACK – Untested
Kepco JQE100-1MVP Quarter Rack DC Power Supply, 100V, 1
Kepco TDK RAX48-30K DC Power Supply 48V-30A
Kepco SM36-5AM 0-36V 0-5A DC Power Supply
KEPCO power supply plug in MST 25-8M 25V 8A
Kepco Model: PAT 72-0.3 R Power Supply
TDK KEPCO RAX24-12K 24V 12A POWER SUPPLY 300W
L65214 Hemig Engineering Kepco Test Point System
Kepco ATE 36-15M DC Power Supply 0-36V 0-15A TESTED
KEPCO TRIPLE OUTPUT VARIABLE REGULATED DC POWER SUPPLY
KEPCO MPS620M TRIPLE 3 OUTPUT VARIABLE DC POWER SUPPLY
KEPCO ATE 15-6M 0-15V@0-6A VARIABLE LAB DC POWER SUPPLY
KEPCO ATE-6-10M 0-6V@0-10A VARIABLE LAB DC POWER SUPPLY
Kepco CK36-1.5M Regulated DC Power Supply C-1
Kepco JQE6-45M DC POWER SUPPLY 0-6V,45A
Kepco MPS620M +20V, -20V, 1A & 6V 5A Triple Output DC
Kepco KS8-25M Regulated DC Power Supply
KEPCO RAX-12-25K NSPP RAX1225K
KEPCO RAX 24-12K DC POWER SUPPLY 24V 12AMP
KEPCO 24 VOLT TO 12 VOLT DC-DC CONVERTER
KEPCO RTW15-20KC NSPP RTW1520KC
KEPCO RACK MOUNT, WITH 8 HOT SWAP POWER SUPPLIES. 24V –
Kepco MPS620M +20V, -20V, 1A & 6V 5A Triple Output DC
Kepco SN 488-B Programming Card NIB
Kepco ABC200M Power Supply – Parts/Repair
Kepco ABC30-0.3M Regulated DC – Lot of 2 – Untested
Kepco MPS620M Multiple Output Power Supply 0-20V 5A
KEPCO POWER SUPPLY FAW15-6.6K **NEW**
Kepco TDK Power Supply RMD24-B-110
Kepco JQE25-10MVP Power Manager – Untested
KEPCO JQE55-10 60V-10AMPs POWER SUPPLY.
KEPCO POWER SUPPLY ATE 6-5M – free shipping
Kepco CK36-1.5/DC Regulated Power Supplies rated 36 V
Kepco JQE100-1M Quarter Rack DC Power Supply, 100V, 1A,
Kepco JQE55-2MVP Quarter Rack DC Power Supply, 55V, 2A,
Kepco ATE55-2M POWER SUPPLY Refurbished
KEPCO Power supply RAX48-3, 6K Lots of 3
Kepco ATE 6-10M Power Supply 0-6VDC, 0-10A
One-day shipping available