Reliance Automation RSP21-120-24: High-Power Solid State Relay Module

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The Reliance Automation RSP21-120-24 is a high-power solid state relay module designed for industrial automation applications, offering precise control and enhanced reliability in challenging environments.

Nominal Input Voltage:120 V AC, 24 V DC

Operating Frequency:Up to 50 Hz

Contact Rating:10 A @ 240 V AC, 10 A @ 250 V DC

Insulation Resistance:1000 MΩ at 500 V DC

Operating Temperature Range:-25°C to +70°C

Relay Type:SPDT (Single Pole Double Throw)

Relay Operating Life:Over 100 million cycles

Contact Material:Silver alloy

Circuit Protection:Overcurrent and overload protection

    The Reliance RSP21-120-24 is a premium PLC relay module engineered for seamless integration into complex industrial control systems. Its slim design ensures minimal space consumption while offering robust performance. The module is equipped with a V8 adapter RT III for efficient connection to system cabling, enhancing the overall system’s operational efficiency.

    With a focus on safety and isolation, the RSP21-120-24 complies with the stringent standards set by DIN EN 50178, ensuring safe operation between the coil and contact. This feature minimizes risks associated with electrical interference, safeguarding the system integrity and user safety.

    The integrated input circuit and interference suppression circuit within the module provide enhanced protection against external disturbances, maintaining consistent performance under varying conditions. This makes it an ideal choice for applications requiring high levels of reliability and precision.

    Designed with user convenience in mind, the RSP21-120-24 employs a spring-cage connection method for easy installation and maintenance. This ensures quick and secure connections without compromising on the quality or longevity of the module.

    Whether you are enhancing existing automation setups or building new systems from scratch, the Reliance RSP21-120-24 PLC Relay Module offers unparalleled performance and reliability. It is a testament to Reliance’s commitment to delivering innovative solutions tailored to the needs of modern industrial environments.

Reliance RSP21-120-24




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