Products catalog

  • Overcurrent monitoring relay | up to 10 A | 0.5–16 A | AC/DC 24–240 V | electronic protection | DIN rail mounted | GEYA GRI8-01

    Code: ESGRI8-01

     

    Electronic overcurrent monitoring relay designed to protect electrical circuits and equipment from excessive current. The relay continuously monitors the load and automatically trips when the set current limit is exceeded, protecting equipment from overheating, failures, or emergency situations. Thanks to its wide adjustable current range (0.5–16 A), broad AC/DC supply voltage range, and compact DIN rail design, this relay is suitable for residential, industrial, and automated systems. 

  • Technical Data

    Type: Overcurrent monitoring relay
    Model: GRI8-01
    Manufacturer / Brand: GEYA (OEM / ODM)
    Mounting: 35 mm DIN rail
    Rated current: up to 10 A
    Adjustable current range: 0.5 / 1 / 2 / 5 / 8 / 16 A
    Supply voltage: AC/DC 24–240 V (DC 12–240 V version also supported)
    Frequency: 50 / 60 Hz
    Output contact: 1 SPDT (changeover contact)
    Supply terminals: A1 – A2
    Contact load: Low power
    Housing type: Sealed
    Size: Miniature
    Operating principle: Time / electronic relay
    Certificates: CE, CB

    Functions

    Overcurrent monitoring – continuously monitors load current and reacts when the set limit is exceeded
    Automatic trip signal – sends a signal via the 1SPDT contact to a control system or disconnection circuit
    Adjustable current threshold – allows precise protection adjustment for different devices
    Wide supply voltage range – suitable for both AC and DC systems

    Applications

    For residential users: Protection for pumps, heating equipment, workshops, additional protection in electrical cabinets, extended service life of household appliances
    For electricians: Quick DIN rail installation, universal solution for various loads, reliable component for panel assembly
    For engineers / automation specialists: Integration into control and protection schemes, protection of motors, contactors and relay circuits, increased safety of industrial processes

    Advantages

    Wide adjustable current range
    AC / DC power supply
    Compact DIN rail housing
    Reliable electronic protection
    CE and CB certified
    Suitable for residential and industrial applications

    Disadvantages

    Not a circuit breaker – operates as a control relay
    Requires an additional disconnecting device (contactor, relay) 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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