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DSRH1- DENKI SEIGYO SLIM SSR WITH INTEGRATED HEAT SINK

  • DSRH1- DENKI SEIGYO SLIM SSR WITH INTEGRATED HEAT SINK
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    • DSRH1- DENKI SEIGYO SLIM SSR WITH INTEGRATED HEAT SINK

    Product Overview

     

    • DSRH1  Slim Solid State Relay (SSR), are compact relays designed for applications where space inside control panels is limited.

    • They offer the same function as standard SSRs (switching AC or DC loads using semiconductor components) but come in a thinner housing (typically 6–12 mm width) compared to standard block-type SSRs (usually 20–45 mm width).

    🔹 Key Features of Slim SSRs:

    • Narrow, DIN-rail mountable design (space-saving).

    • Typically handle 10A to 80A load currents.

    • Input control voltage options: 3–32 VDC or AC versions.

    • Output options: 24–480 VAC or 24–600 VDC depending on model.

    • Used in industrial automation, HVAC, lighting, and compact control pan

     

    For more details please refer.DSRH Series Slim SSR datasheet

    Category:
    DSRH1- DENKI SEIGYO SLIM SSR WITH INTEGRATED HEAT SINK
    •
    Technical Details
    DC Control DC 10A to 80A Single Phase Slim SSR Solid State Relay With Heat Sink Industrial Relay DIN Rail Mount

    STEP 1: Choose a correct type for current

    For Resistive load: Current of SSR =2 x working current of load
    For Inductive load:Current of SSR =6 x working current of load
    For Capacitive load: Current of SSR =10 x working current of load
    STEP 2: Choose a suitable heat sink.
    When SSR working, it will give out a lot of heat, so in order to extend the life of your SSR, please install a
    heat sink , also if the current is over 60A,the cooling fan also required.
    And don’t forget apply heat-conductive silicon greasebetween SSR and heat sink.
    Attention:
    1. Use fast fuse to protect SSR from load short circuit.
    2. The temperature of heatsink atuse must below 80°C.
    3. It is better to use varistor for inductive load..

    Features

    1.Built in TVS to protect triac.

    2.With LED indicator.
     
    3.Zero-cross turn on.

     

    Model
    DSRH1-” A-DA/AA/DD
    Control
    DC to DC
    Load Current
    10A 25A 40A 60A 80A
    Operation Temperature
    -30℃ to 80℃
    Certificates
    CE