Omron G3TA-ODX02S-US DC24 Solid-state Relay
The Omron G3TA-ODX02S-US DC24 Solid-state Relay (SSR) is a compact I/O relay module designed for reliable DC switching in control panels. It features photocoupler isolation, a 24 VDC rated voltage, 24 VDC load voltage, and a 5–48 VDC load current range for flexible device compatibility. The relay includes an equipped operating indicator, plug-in terminal structure, and supports socket mounting for quick installation. With a fast 0.5 ms operate time and 2 ms release time, it ensures accurate switching in machine-level I/O blocks. Manufactured by Omron under Omron Solid State Relay solutions, this model belongs to the G3TA Series.
| Brand | Omron |
| Product | Solid State Relay |
| Model Number | G3TA-ODX02S-US DC24 |
Omron G3TA-ODX02S-US DC24 Solid-state Relay - Technical Specifications
| Specification | Value |
|---|---|
| Isolation Method | Photocoupler |
| Mounting | Socket |
| Operating Indicator | Equipped |
| Rated Voltage | 24 VDC |
| Rated Load Voltage | 5 to 48 VDC |
| Terminal Structure | Plug-in terminal |
| Load Current | 0.01 to 2 A (at 60 ℃) |
| Case Color | Black |
| Operate Time | 0.5 ms max. |
| Release Time | 2 ms max. |
| Output On Voltage Drop | 1.6 V max. |
| Leakage Current | 1 mA max. |
| Insulation Resistance | 100 MΩ min. (at 500 VDC) |
| Dielectric Strength | Between input and output: 4000 VAC 50/60 Hz 1 min |
| Vibration Resistance | 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) |
| Shock Resistance | 1000 m/s2 |
| Ambient Temperature Operating | -30 to 80 ℃ (with no freezing or condensation) |
| Ambient Temperature Storage | -30 to 100 ℃ (with no freezing or condensation) |
| Ambient Humidity Operating | 45 to 85 % |
| Weight | Approx. 23 g |
The Omron G3TA-ODX02S-US DC24 is a high-speed I/O solid state relay designed for DC output switching applications. With photocoupler isolation and plug-in socket mounting, it simplifies panel integration and enhances system reliability in space-constrained control units.
This relay supports a rated load current of 2 A at 5 to 48 VDC and operates with a 24 VDC control input. It features a built-in operating indicator for quick status checks and ensures safe switching with fast response times—operate time under 0.5 ms and release time under 2 ms. The black case, plug-in terminal structure, and compact form factor make it ideal for modular systems.
With strong insulation (4000 VAC between input and output), the G3TA-ODX02S-US withstands shocks up to 1000 m/s² and vibrations up to 1.5 mm double amplitude. It operates reliably across –30°C to 80°C.
