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155 industrial control relays

155 industrial control relays
company Tianjin Tieyuan Electrical Appliance Production Co., Ltd.
Categories LED Displays
Update2010-12-30
Original RegionChina
155 industrial control relays
Page 1     Page 2
Productintroduction
155 type industrial control relay (Hereafter referredto as relay)adopts the whole set technology of AmericanMIDTEX, Company and its equipment assembly and conformsTianjin Enterprise Standard Q/12NK3845-2001.
Utility
    

Thie series relays have the charateristics suchas small volume, high contact point capacity,low loss of winding power, high reliabiligy andmultiple installation forms. It can be appliedin the electrical circuits of industrial automation,power supply and telecommunication to act as intermediatesignal amplifier and power output control sensorunder AC ,380V (50 or 60HZ) or DC, 220V.

Operationcondition

    1、 Below 2000m altitude
    2、 Temperature -25℃~+55℃
    3Store temperature -65℃~+100℃
    4The relative humidity of air 45%~85%
Structurecharacteristic
    1、 type pat shut electromagneticrelay. Be composed of iron core, yoke iron, forefist as well as touch point system.
    2、Transparent plastic shield,protection electromagnetism and touch point systemto absolve mechanical damage and dust infiltration.
    3、Installation methods includingsocket mode, printing circuit board mode and weldingtype etc.
    4、Relay includes the typesof standard structure, button, carrying lamp andmemory(double stability with magnetism ).
    5、A relay has 1 or 2 or3 pair contact points.(See the picture below)
TechnologyData

    1、Rating current is    5A(Ag-Cu complex touch point)    10AAg CdO-Cu complex touch point)
    2、Maximum work pressure:      AC 380V DC 220V
    3、On/ Off capacity:>1440VA    DCAC when COS=0.8:>300W when T=0.007 Sec
    4、 Touch point servicelife(COS=0.8-1)      for Ag-CdO touch point     
        10A:DC28Vor AV120V 1/3horsepower      AC120V
        6A:DC48Vor AC240V 1/2horsepower      AC120V
     For Ag touch point
        5A:DC28Vor AC120V 1/8horsepower      AC120V
        3A:DC48Vor AC240V 1/4horsepower      AC240V
    Under the above-mentionedration load, the relay service life is longer5*105 times.
    5、 Reliable mechanicalservice life is higher than 107 times.
    6、 Relay works normallyonly under the attractive winding rating pressureis 80%~110%.
    7、 Relay energy consumptionis not more than 1.2W for DC which is not morethan 2VA under rating pressure.
    8、 The puncture strengthis DC,50HZ, 2000V
    9、 >1500M insulationresistance under 500V
    10、Touch point resistanceis not >50 M
    11、Relay can survive 10-55HZ10G 1.5mm vibration and 15g 11±1ms impact.
    12、Weight 87g

Specifications:

155 industrial control relays on sale

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