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Relais instantanés et de Fonction

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SSR50C1

    Description

    Static relay for DC or AC power supply voltages capable to switch on alternative currents up to 40 A-AC at voltages of less than 420 V. The insulation of input/output is realised by photocoupler.

    Dimensions

    Connection

    Operation principle

    The range of triacs from 1 to 40 A, the photocoupler and the internal protections permit various uses in industrial processes with specific requirements.

     

    Technical features

    Function static relay
    Presentation H case at international standard
    Operating temperature - 10 to + 70°C
    Dielectric strength 2500 V eff
    Insulation resistance 10.000 MOhms
    Weight 104 g.
    Operate time 1 period max.
    Release time 1,5 period max. (synchronous type)

    Input circuit

    Nominal voltage C/D 24 V
    AC/DC
    48 V
    AC/DC
    127 V
    AC/DC
    220 V
    AC.DC
    380 V
    AC/DC
    operation range 3 to
    32 VDC
    19 to
    27 V
    38 to
    53 V
    90 to
    140 V
    180 to
    264 V
    300 to
    420 V
    max eff intensity 20 mA 15 mA 4 mA 2,5 mA 2,5 mA 2,5 mA
    Impedance 1,5 k W 2,2 k W 15 k W 68 k W 120 k W 220 k W
    max switching frequency 20 kHz 20 kHz 20 kHz 20 kHz 20 kHz 20 kHz
    I/O circuit dielectric strength 2500 V
    Eff AC
    2500 V
    Eff AC
    2500 V
    Eff AC
    2500 V
    Eff AC
    2500 V
    Eff AC
    2500 V
    Eff AC
    Protection against polarity inversion yes Non polarised Non polarised Non polarised Non polarised Non polarised

    Output circuit

    nominal voltage C/D 24 V AC/DC 48 V AC/DC 127 V AC/DC 220 V AC.DC 380 V AC/DC
    operation voltage Us AC 50 or 60 Hz AC 50 or 60 Hz AC 50 or 60 Hz AC 50 or 60 Hz AC 50 or 60 Hz AC 50 or 60 Hz
    1 closed circuit on operate 380 V
    (90 to 420 V AC)
    380 V
    (90 to 420 V AC)
    380 V
    (90 to 420 V AC)
    380 V
    (90 to 420 V AC)
    380 V
    (90 to 420 V AC)
    380 V
    (90 to 420 V AC)
    max eff intensity
    Is
    15 A 25 A 40 A 40 A 40 A 40 A
    overload
    1 period non repetitive
    10 Is 10 Is 10 Is 10 Is 10 Is 10 Is
    overload
    2 seconds non repetitive
    2 Is 2 Is 2 Is 2 Is 2 Is 2 Is
    Protection by fuse 100 A²s 450 A²s 800 A²s 800 A²s 800 A²s 800 A²s
    min current 50 mA 50 mA 50 mA 50 mA 50 mA 50 mA
    voltage fall 1,5 V AC 1,5 V AC 1,5 V AC 1,5 V AC 1,5 V AC 1,5 V AC
    internal protection yes :
    R= 47 W -
    C = 22 nF
    yes :
    R= 47 W -
    C = 22 nF
    yes :
    R= 47 W -
    C = 22 nF
    yes :
    R= 47 W -
    C = 22 nF
    yes :
    R= 47 W -
    C = 22 nF
    yes :
    R= 47 W -
    C = 22 nF

    Calibre

    Versions

    Specific versions can be realised upon request :

    * Input/output insulation upt to 4000 V Eff
    * reinforced dv/dt resistance (SSR2002 equipped with 2  thysitors)
    * non synchronous type (coding R)
    * different operation voltage
    * output voltage > Us 380 VAC for permanent application or overvoltage presence
    * DC output voltage
    * one closed circuit at rest position

    Non-contractual document - characteristics to be confirmed before order
    TEC AUTOMATISMES reserves the right to modify description and specifications without notice

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