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    Electromechanical Interface Relays

    Electromechanical interface relays are special types of electrical relays that guarantee safe and reliable transmission of digital signals, crucial to the functioning of automated systems. They're used with components that are isolated from each other and, due to differences in their electric potential or voltage, cannot allow for a direct connection.

    How do electromechanical interface relays work?

    Electromechanical Interface relay modules are provided with galvanic isolation (amplifying and isolating signals) between the receiving and final controlling systems of the relay. This helps to protect the signals from any interference. They guarantee electrical and information compatibility and also implement the required algorithms for the interaction of functional components of special control instruments.

    Although general purpose relays also have some level of isolation of the output circuits from the input circuits, this function is only secondary and not decisive. In interface relay modules, the property of galvanic isolation is decisive and has been repeatedly intensified.

    What are electromechanical interface relays used for?

    Electromechanical Interface relays are used to control and protect against emergency conditions in modern power, large radio-electronic, electro-physical and X-ray installations.

    1067 Products showing for Electromechanical Interface Relays

    RS PRO
    24V dc
    SPDT
    -
    DIN Rail
    -
    1
    -
    -
    -
    -
    -
    Screw
    86mm
    6.2mm
    78mm
    -
    Silver Alloy
    -
    -
    -
    RS PRO
    220 → 240V ac/dc
    SPDT
    240V
    DIN Rail
    -
    1
    -
    6A
    30Vdc/ 250Vac
    -
    -
    Push In
    6.2mm
    97.5mm
    76.9mm
    97.5 x 76.9 x 6.2mm
    Gold Plated
    6A
    -
    -
    RS PRO
    24V ac/dc
    SPDT
    24V dc
    DIN Rail
    -
    -
    -
    6A
    -
    -
    -
    -
    6.2mm
    96mm
    78.8mm
    -
    -
    8A
    -
    -
    RS PRO
    24V dc
    SPDT
    30V
    DIN Rail
    -
    1
    LCIS
    -
    -
    19.2V
    17 → 250V
    Screw
    76mm
    6.2mm
    93mm
    6.2 x 76 x 93mm
    Silver Alloy
    11mA
    -
    -
    RS PRO
    24V ac/dc
    SPDT
    30V
    DIN Rail
    -
    1
    LCIS
    -
    -
    19.2V
    17 → 250V
    Screw
    76mm
    6.2mm
    93mm
    6.2 x 76 x 93mm
    Silver Alloy
    13mA
    -
    -
    RS PRO
    48V ac/dc
    SPDT
    -
    DIN Rail
    -
    -
    -
    -
    -
    -
    -
    -
    6.2mm
    96mm
    103mm
    -
    -
    8A
    -
    -
    RS PRO
    12V ac/dc
    SPDT
    -
    DIN Rail
    -
    -
    -
    6A
    -
    -
    -
    -
    6.2mm
    96mm
    78.8mm
    -
    -
    8A
    -
    -
    RS PRO
    24V dc
    SPDT
    -
    DIN Rail
    -
    1
    -
    -
    -
    -
    -
    Screw
    73mm
    6.2mm
    93mm
    -
    Silver Alloy
    -
    -
    -
    RS PRO
    110 → 125V ac/dc
    SPDT
    125V
    DIN Rail
    -
    1
    -
    6A
    30Vdc/ 250Vac
    -
    -
    Push In
    6.2mm
    97.5mm
    76.9mm
    97.5 x 76.9 x 6.2mm
    Silver Tin Oxide
    6A
    -
    -
    RS PRO
    230V ac/dc
    SPDT
    253V
    DIN Rail
    -
    1
    LCIS
    -
    -
    184V
    17 → 250V
    Screw
    76mm
    6.2mm
    93mm
    6.2 x 76 x 93mm
    Silver Alloy
    3.5mA
    -
    -
    RS PRO
    24V ac/dc
    SPDT
    -
    DIN Rail
    -
    1
    -
    -
    -
    -
    -
    Push In
    73mm
    6.2mm
    93mm
    -
    Silver Alloy
    -
    -
    -
    RS PRO
    60V ac/dc
    SPDT
    60V dc
    DIN Rail
    -
    -
    -
    6A
    -
    -
    -
    -
    6.2mm
    96mm
    78.8mm
    -
    -
    8A
    -
    -
    RS PRO
    24V ac/dc
    SPDT
    -
    DIN Rail
    -
    1
    LCIS
    -
    -
    -
    250V ac/dc
    Push In
    76mm
    6.2mm
    93mm
    6.2 x 76 x 93mm
    Silver Alloy
    -
    -
    -
    RS PRO
    24V dc
    SPDT
    -
    DIN Rail
    -
    1
    LCIS
    -
    -
    -
    250V ac/dc
    Push In
    76mm
    6.2mm
    93mm
    6.2 x 76 x 93mm
    Silver Alloy
    -
    -
    -
    RS PRO
    24V dc
    SPDT
    30V
    DIN Rail
    -
    1
    -
    -
    -
    19.2V
    -
    Push In
    73mm
    6.2mm
    93mm
    -
    Silver Alloy
    -
    -
    -
    RS PRO
    24V dc
    SPDT
    30V
    DIN Rail
    -
    1
    LCIS
    -
    -
    19.2V
    1 → 250V
    Screw
    76mm
    6.2mm
    93mm
    6.2 x 76 x 93mm
    Silver Alloy
    11mA
    -
    -
    RS PRO
    24V ac/dc
    SPDT
    -
    DIN Rail
    -
    1
    -
    -
    -
    -
    -
    Screw
    73mm
    6.2mm
    93mm
    -
    Silver Alloy
    -
    -
    -
    RS PRO
    230V ac/dc
    SPDT
    -
    DIN Rail
    -
    1
    -
    -
    -
    -
    -
    Screw
    73mm
    6.2mm
    93mm
    -
    Silver Alloy
    -
    -
    -
    RS PRO
    24V ac/dc
    SPDT
    -
    DIN Rail
    -
    1
    LCIS
    -
    -
    -
    250V ac/dc
    Push In
    76mm
    6.2mm
    93mm
    6.2 x 76 x 93mm
    Silver Alloy
    -
    -
    -
    RS PRO
    115V ac/dc
    SPDT
    -
    DIN Rail
    -
    1
    -
    -
    -
    -
    -
    Screw
    73mm
    6.2mm
    93mm
    -
    Silver Alloy
    -
    -
    -
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