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Schneider Electric REL91225 Image

REL91225

Schneider Electric REL91225 Image
REL91225

RelayAux - instantaneous fast trip relay - 4 C/O - pick-up time < 8 ms - 220 VDC

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  • Main
    range of product
    RelayAux
    product or component type
    Instantaneous fast trip relay
    coil type
    Low consumption
    [Uc] control circuit voltage
    220 V DC (- 20 % + 10 % Un)
    type of connectors
    REL91350 (front connection socket)
    REL91355 (flush mounting socket)
    status LED
    With
    local signalling
    Red mechanical indicator for contact position
    Red flag for relay trip indicator
    LED
    Complementary
    contacts type and composition
    4 C/O
    insulation resistance measurements
    > 100 MOhm conforming to IEC 60255-5 at 500 V DC
    [Uimp] rated impulse withstand voltage
    5 kV during 1.2/50 µs conforming to IEC 60255-5
    contacts material
    AgNi
    permanent current
    10 A
    instantaneous current
    30 A during 1 s
    80 A during 200 ms
    200 A during 10 ms
    maximum making capacity
    40 A during 0.5 s at 110 V DC
    mechanical durability
    10000000 cycles
    consumption in permanence (Un)
    Low consumption: 2 W - average
    High consumption: <= 4 W - steady-state
    High consumption: <= 300 W - peak (< 2 ms)
    pick-up time
    < 8 ms
    drop-out time
    < 40 ms
    maximum contact resistance
    30 mOhm
    inter contact distance
    1.2 mm
    mechanical robustness
    Shocks 11 ms (5 gn) conforming to IEC 60068-2-27
    Bumps 16 ms (10 Gn) conforming to IEC 60068-2-29
    height
    50.4 mm
    width
    42.5 mm
    depth
    72 mm
    product weight
    0.25 kg
    Environment
    dielectric strength
    2 kV 50 Hz 1 min IEC 60255-5
    maximum relative humidity
    93 % 40 °C
    electromagnetic compatibility
    Conducted and radiated emissions criteria A conforming to EN 55022
    Conducted and radiated emissions criteria B conforming to EN 55022
    Electrostatic discharge (15 kV) level 4 air discharge conforming to IEC 61000-4-2
    Electrostatic discharge (8 kV) level 4 contact discharge conforming to IEC 61000-4-2
    Radiated radio-frequency electromagnetic field immunity test (10 V/m, 80 MHz...1 GHz) level 3 conforming to IEC 61000-4-3
    Radiated radio-frequency electromagnetic field immunity test (10 V/m, 80 MHz...1 GHz) level 3 conforming to ENV 50204
    Electrical fast transient/burst immunity test (4 kV, 5 kHz) level 4 1 min conforming to IEC 61000-4-4
    Surge immunity test (2 kV) level 3 common mode conforming to IEC 61000-4-5
    Surge immunity test (1 kV) level 3 differential mode conforming to IEC 61000-4-5
    Conducted RF disturbances (10 V, 0.15...80 MHz) level 3 conforming to IEC 61000-4-6
    Magnetic field at power frequency (100 A/m) level 5 continuous conforming to IEC 61000-4-8
    Magnetic field at power frequency (1000 A/m) level 5 2 s conforming to IEC 61000-4-8
    Damped oscillating waves (2.5 kV, 1 MHz) level 3 common mode conforming to IEC 60255-22-1
    Damped oscillating waves (1 kV, 1 MHz) level 3 differential mode conforming to IEC 60255-22-1
    environmental characteristic
    Exposure to cold in operation IEC 60068-2-1
    Exposure to cold in storage IEC 60068-2-1
    Continuous exposure to damp heat in storage 56 d (93 %) conforming to 40 °C IEC 60068-2-78
    Salt mist in storage ISO 9227
    Exposure to dry heat in operation IEC 60068-2-2
    Exposure to dry heat in storage IEC 60068-2-2
    vibration resistance
    1 gn 58...150 Hz conforming to IEC 60068-2-1
    +/- 0.075 mm 10...58 Hz conforming to IEC 60068-2-1
    IP degree of protection
    IP40 conforming to IEC 60529
    ambient air temperature for operation
    -25...70 °C
    ambient air temperature for storage
    -25...70 °C
    fire resistance
    850 °C during 30 s
    operating altitude
    < 2000 m
    directives
    89/336/EEC - electromagnetic compatibility
    93/68/EEC - low voltage directive
    92/31/EEC - electromagnetic compatibility
    72/23/EEC - low voltage directive
    product certifications
    CE
    RoHS
    UL listed file E322124
  • Documents and Downloads

    Language
    • English
    Catalogue
    Date
    Size
    Add to My Documents
    RelayAux for tripping and control applications (Version 3.0)
    CAD
    Date
    Size
    Add to My Documents
    (Version 1.0)
    Date 7/18/02
    Size 705.4 KB
  • Technical FAQs

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