Quality products, good price
0$0.00

No products in the cart.

Category

Popular

Tag: Monitoring Relays

Monitoring Relays

We currently cover all customs duties and fees for customers in North America (USA, Canada, Mexico), South Korea, Japan, Australia and New Zealand, for orders valued at 50 USD or more. Customers from other countries or low value orders are advised to check customs fees and duties in your country before placing an order.
Shipments to the Middle East are temporarily suspended.
  • Digital ammeter module displaying 30.0 mA with orange adjustment buttons and screw terminals labeled R, T, C at the top and bottom rail connections.
    Compare

    SELEC 900ELR-2-230V Digital Earth leakage Relay

    $52.00

    Digital Earth leakage Relay; 3 Digits LCD With Backlight; Electrical Connection: 1 phase 2 wires, 3 phases 3 wires, 3 phases 4 wires; Trip Setting: 10mA – 30A; Time Ranges: Power ON Delay: 0.5-99.9sec, Trip Time Delay: 0-99.9sec, Recovery Time Delay: 0-99.9sec; Output Contact: 2 X 1 C / O (SPDT); Output Rating: NC:3A @ 250V AC, NO:5A @ 250V AC; Supply Voltage 230V AC; Size 35mm; DIN Rail Mount.

    Add to cart

    2 in stock

  • Mikro NX232A-240A Earth Fault Relay
    Compare

    Mikro NX232A-240A Earth Fault Relay

    $251.00

    Earth Fault Relay, Current measurement based on fundamental frequency, Two stages settings for earth fault, Local display of measured and set values, Definite time for low-set and high-set, Non-volatile fault value recording, Programmable relay outputs, Complies with IEC 60255 standard, For 50 Hz system, auxiliary voltage 198 ~ 265 V AC, Panel mounting, Size: 96 (H) x 96 (W) x110 (D) mm

    Add to cart

    2 in stock

  • Mikro N202-240AD Earth Fault Relay
    Compare

    Mikro N202-240AD Earth Fault Relay

    $235.00

    Earth Fault Relay, Current measurement based on fundamental frequency, Low-set IDMT normal inverse relay, High-set instantaneous relay, Separate low-set and high-set indicators, Option to disable the high-set element, Front panel access to the test function, Complies with IEC 60255 standard, For 50 Hz system, auxiliary voltage 85 ~ 265 V AC / 110 ~ 370 V DC, Panel mounting, Size: 72 (H) x 72 (W) x 97 (D) mm

    Add to cart

    2 in stock

  • Mikro NX202A-240A Earth Fault Relay
    Compare

    Mikro NX202A-240A Earth Fault Relay

    $144.00

    Earth Fault Relay, Current measurement based on fundamental frequency, Low-set inverse definite minimum time( IDMT ) normal inverse relay, High-set instantaneous relay, Separate low-set and high-set trip indicators, Option to disable the high-set element, Front panel access to the test function, Complies with IEC 60255 standard, For 50 Hz system, auxiliary voltage 198 ~ 265 V AC, Panel mounting, Size: 96 (H) x 96 (W) x 90 (D) mm

    Add to cart

    2 in stock

  • Mikro N201-240AD Earth Fault Relay
    Compare

    Mikro N201-240AD Earth Fault Relay

    $164.00

    Earth Fault Relay, Current measurement based on fundamental frequency, Low-set definite time relay, High-set instantaneous relay, Separate low-set and high-set indicators, Option to disable the high-set element, Front panel access to the test function, Complies with IEC 60255 standard, For 50 Hz system, auxiliary voltage 85~265 V AC / 110~370 V DC, Panel mounting, Size: 72 (H) x 72 (W) x 97 (D) mm

    Add to cart

    2 in stock

  • Mikro NX201A-240A Earth Fault Relay
    Compare

    Mikro NX201A-240A Earth Fault Relay

    $106.00

    Earth Fault Relay, Current measurement based on fundamental frequency, Low-set definite time relay, High-set instantaneous relay, Separate low-set and high-set indicators, Option to disable the high-set element, Front panel access to the test function, Complies with IEC 60255 standard, For 50 Hz system, auxiliary voltage 198 ~ 265 V AC, Panel mounting, Size: 96 (H) x 96 (W) x 90 (D) mm

    Add to cart

    2 in stock

  • Mikro NX233A-240A Overcurrent Relay
    Compare

    Mikro NX233A-240A Overcurrent Relay

    $274.00

    Overcurrent Relay, Current measurement based on fundamental frequency, Three-phase, low-set overcurrent, Three-phase, high-set overcurrent, Local display of measured and set values, Definite time for low-set and high-set, Non-volatile fault value recording, Programmable relay outputs, Five selectable IDMT characteristic curves, Complies with IEC 60255 standard, For 50/60 Hz system, auxiliary supply 198 ~ 265 V AC, Panel mounting, Size: 96 (H) x 96 (W) x 110 (D) mm

    Add to cart

    2 in stock

  • Mikro NX234A-240A Overcurrent Relay
    Compare

    Mikro NX234A-240A Overcurrent Relay

    $259.00

    Overcurrent Relay, Current measurement based on fundamental frequency, Three-phase, low-set overcurrent, Three-phase, high-set overcurrent, Local display of measured and set values, Definite time for low-set and high-set, Non-volatile fault value recording, Programmable relay outputs, Complies with IEC 60255 standard, For 50/60 Hz system, auxiliary supply 198 ~ 265 V AC, Panel mounting, Size: 96 (H) x 96 (W) x 110 (D) mm

    Add to cart

    2 in stock

  • Mikro NX203A-240A Overcurrent Relay
    Compare

    Mikro NX203A-240A Overcurrent Relay

    $169.00

    Overcurrent Relay, Current measurement based on fundamental frequency, Low-set inverse IDMT inverse relay, High-set instantaneous relay, Separate low-set and high-set trip indicators, Option to disable high-set relay, Front panel access to test function, Complies with IEC 60255 standard, For 50 Hz system, auxiliary voltage 198 ~ 265 V AC, Panel mounting, Size: 96 (H) x 96 (W) x 110 (D) mm

    Add to cart

    5 in stock

Best Sellers