Home ProductsProtection Relay

KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max

KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max

    • KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max
  • KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max

    Product Details:

    Place of Origin: China
    Brand Name: KRIPAL
    Certification: CE
    Model Number: KLR733

    Payment & Shipping Terms:

    Minimum Order Quantity: 500 pcs
    Price: negotiable
    Packaging Details: Each unit packed in a individual box
    Delivery Time: 20 days and depends on ordering quantity
    Payment Terms: T/T, L/C
    Supply Ability: 10000 pcs per month
    Contact Now
    Detailed Product Description
    Contact: Automatic Reset Installation: Panel,DIN Rail , Screws
    Front Panel: Standard DIN 96mm ×96mm Contact Material: Silver Alloy
    Voltage: 110 VAC Or 240 VAC Contact Arrangement: Change-over
    High Light:

    Overcurrent Protection Relay

    ,

    Power System Protection Relays

     

    KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max

     

    Features

    ① Numerical self-reclosing earth leakage relay

    ② Programmable current sensitivity and time delay

    ③ Programmable number of reclosing

    ④ Programmable time delay for reclosing

    ⑤ Programmable automatic reset time

    ⑥ Built-in digital harmonic filter

    ⑦ Detection of no connection to current transformer

    ⑧ External test and external reset dry contact inputs

    ⑨ Tripping contact output

    ⑩ Alarm output

    ⑪ Real-time leakage current display

    ⑫ Relay tripped indicator

    ⑬ Leakage current recording when tripped

    ⑭ IEC60755 standard

     

     

     

    Technical Data

     

     

    Settings
    Sensitivity adjustment Range 1 is stepping from 0.03A-0.05A-0.10A-0.15A
    Range 2 is from 0.2A to 0.75A in step of 0.05A
    Range 3 is from 0.80A to 3.00A in step of 0.05A
    Delay time adjustment From 0.05 to 3.00 sec in step of 0.05 sec
    From 3.00 to 10.0 sec in step of 0.50 sec
    Number of self-reclosing From 1 to 100 times in step of 1
    Reclosing time delay From 1 to 999 sec in step of 1 sec
    Automatic reset time From 1 to 999 min in step of 1 min

     

     

    Contacts
    Contact arrangement Change-over
    Contact rating 6A,250V AC (cos∮=1)for tripping contact
    5A,250V AC (cos∮=1)for alarm contact
    Contact material Silver alloy
    Operating time 15 ms max.
    Expected electrical life 100000 operations at rated current
    Expected mechanical life 5×106 operations

     

     

    Input
    Remote test / Reset inputs N.O.dry contact

     

     

    Auxiliary supply
    Supply voltage 198~265 V AC
    90~120 V AC
    Rated frequency 50 or 60 Hz
    VA rating 3 VA typical

     

     

    Indicators
    Auxiliary supply Green LED
    Time delay Red LED
    Trip 7-segment LED and red LED
    Real-time leakage current 7-segment LED

     

     

    Zero-phase current transformer
    To operate with KCT series of current transformer

     

     

    Mechanical
    Mounting method Panel mounted,DIN rail mounted , Screws mounted
    Front panel Standard DIN 96mm ×96mm
    Weight 0.8kg (excluding KCT)

     

     

    Typical Application Diagram

     

     

     

    KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max 0

     

     

     

    Case dimensions

     

     

    KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max 1

     

     

     

    KLR733 Reclosing Earth Leakage Relay operating time 15ms max.Protection Relay contact material silver alloy

     

     

    Ordering Information

     

    KLR733-240 With 240VAC, 50/60Hz power supply
    KLR733-110 With 110VAC, 50/60Hz power supply

     

    Contact Details
    Zhejiang KRIPAL Electric Co., Ltd.

    Contact Person: Allen

    Tel: +8613780109789

    Send your inquiry directly to us
    Other Products