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Undercurrent Electronic Overload Relay Current Protection Relays

Categories Electronic Overload Relay
Brand Name: GINRI
Model Number: MDB-1
Certification: CE,CCC
Place of Origin: China
MOQ: 100Pcs
Payment Terms: L/C, T/T, Western Union,Paypal
Supply Ability: 50000Pcs per Month
Delivery Time: 1-30 days upon order quantity
Packaging Details: Voltage relay is standard seaworthy package,1pcs individual box or 5pcs in a middle box, 200pcs per carton. Base quotation is blank package. OEM design is acceptable.
Type: Digital Motor Protection Relays
Delay time characteristic: D-def
Current Range: Def :0.1-10A,1-100A
Power supply: 220VAC,380VAC
Weight: 300g
Mounting: screw fixing
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    Undercurrent Electronic Overload Relay Current Protection Relays

    Undercurrent Electronic Overload Relay Current Protection Relays


    Specification


    The Appearance for MDB-1Z is Compact modular size with integrative structure, Digital setting of Built-in LED and keypad afford a precise,Protect the Locked-rotor,current and phase for three phase monitor.Restmode is adjustable,automatic reset or manual reset is be choosed for you,also the Power on delay is same.There have 1 C/O ouput contact with Fault latch .

    MDB-1Z Motor protection relay reaches Protection grade IP 20 and have the certain of CE and CCC,The relays are suitable for situations without a special requirement,and widely used for pumps,fans,refrigeration units,blowers,motors,compressors,lifts,elevators,cranes,mining excavators and conveyors


    Technical data


    Rated supply voltage220VAC,380VAC,50/60Hz
    Operating voltage range+10/-15% max. of the rated voltage
    Operating current rangedef :0.1-10A,1-100A
    def & Inv:1-30A,3-100A,0.1-999A
    * 0.1--999A should couple with 5A CT,
    and set the right CT ratio in setting mode
    Protective functionslocked-rotor,
    overcurrent(Def /Inv),undercurrent,
    phase loss, phase unbalance
    IndicatorsLED indicating current,operation status
    Output type1 C/O
    Contact capacity5A 250VAC/30VDC (resistive load)
    Degree of protectionIP 20
    Working conditions-25 ~65 , 85%RH,non-condensing
    Mechanical durability1000000 cycles
    Dielectric strength>2kVAC 1min
    Weight300g
    Dimensions (H x W x D)70X67X98mm
    Mountingscrew fixing

    FAQ

    1. Q: What’s the MOQ?
    A: We accept one piece.
    2. Q: Are you factory or trading company?
    A: We are a manufacturer.
    3. Q: Can you accept to use our logo?
    A: Yes, we can do OEM for you.
    4. Q: What’s the warranty period?
    A: 1 year.

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