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    Barriers

    Barriers are passive safety devices for electrical signals moving between safe and hazardous areas. In the event of an electrical fault in the safe area, zener diodes limit the voltage that can reach the hazardous area while resistors limit the current. This keeps the electrical energy below the level that can ignite flammable atmospheres.

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    MTL 7700 Intrinsically Safe Barrier
    MTL 7700 Intrinsically Safe Barrier
    DIN-rail zener barriers limit the amount of energy transferred across the barrier to a level that cannot ignite flammable atmospheres.
    Some Models in Stock
    Starting at $123.00
    MTL 5500 Intrinsically Safe Isolators
    MTL 5500 Intrinsically Safe Isolators
    Isolates hazardous and safe area circuits to avoid earth-loop problems and DIN rail mounted for simplified installation .
    Some Models in Stock
    Starting at $567.00
    MTL 1000 Signal Conditioning Isolators
    MTL 1000 Signal Conditioning Isolators
    DIN-rail mount module with an embedded power bus that can accept 7 different inputs.
    Starting at $171.00
    MTL 4500 Intrinsically Safe Isolators
    MTL 4500 Intrinsically Safe Isolators
    Backplane mounting, high efficiency isolating interfaces with system vendors in mind.
    Starting at $524.00
    MTL 1991 Power Feed & Alarm Module
    MTL 1991 Power Feed & Alarm Module
    Provide single or dual power to MTL 1000 signal conditioning isolators with power monitor alarm.
    $136.00

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