Omega SSRL240DC25: DC-Controlled Solid State Relay for Reliable Industrial Power Switching
The Omega SSRL240DC25 is a DC-input, AC-output solid-state relay designed for high-performance, long-life operation in industrial automation, temperature control, and power management systems. With a 25 A output capacity and 280 VAC operating voltage, this SPST-NO relay delivers noise-free switching and exceptional reliability—ideal for demanding industrial environments.
Manufactured by OMEGA Engineering, this relay combines zero-cross switching, high isolation, and fast response in a compact, panel-mount design, ensuring smooth operation and extended system longevity.
Key Features
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DC Control Input: Operates with 3–32 VDC input, providing compatibility with PLCs and control circuits.
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Zero Voltage Turn-On: Reduces electrical noise and enhances equipment life.
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High Output Capacity: Handles up to 25 A at 24–280 VAC output with excellent load stability.
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Superior Electrical Isolation: Offers 4000 Vrms isolation between input and output for added safety.
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Fast Switching: Turn-on time of 20 ms and turn-off time of 30 ms for efficient performance.
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Panel Mount Design: Easy installation with screw terminal connections for industrial setups.
Product Specifications
| Specification | Details |
|---|---|
| Brand | OMEGA Engineering |
| Current Draw | 10 mA |
| Current Output | 25 A |
| Control Input Voltage | 3–32 VDC |
| Output Voltage Range | 24–280 VAC |
| Features | High Reliability, Zero Voltage Turn-On |
| Frequency Range | 47–63 Hz |
| Input/Output Isolation | 4000 Vrms |
| Leakage Current | 0.1 mA |
| Number of Phases | 1 |
| Operating Temperature | −20 °C to +80 °C |
| Storage Temperature | −40 °C to +80 °C |
| Surge Current Rating | 1 Cycle Max: 150 A; 1 s Max: 30 A |
| Mounting Type | Panel Mount (Screw Terminals) |
| Switch Type | SPST-NO (Normally Open) |
Applications
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Industrial temperature and process control
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Heating elements and furnaces
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Automation and machinery control
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Motor drives and pump control
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Lighting and HVAC systems
Useful Resources
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Product Link: Omega SSRL240DC25
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Datasheet Link: View/Download
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Authorization Certificate: View/Download
