Omron G3R-IDZR1SN-1 DC12-24 Solid-state Relay
The Omron G3R-IDZR1SN-1 DC12-24 Solid-state Relay (SSR) is a low-speed input module built for reliable microload detection in industrial control circuits. It features photocoupler isolation, an equipped operation indicator, and stable response suitable for low-frequency applications. Accepting 12–24 VDC input at 0.1–100 mA, this relay ensures accurate and noise-free switching for sensitive signals. Its plug-in terminal structure matches the G2R-1-S form factor and supports installation in Omron G70A I/O terminals. RoHS-compliant and designed for long operational life, it fits compact automation panels. Manufactured by Omron under the Omron Solid State Relay division, this unit belongs to the G3R Series.
| Brand | Omron |
| Product | Solid State Relay |
| Model Number | G3R-IDZR1SN-1 DC12-24 |
Omron G3R-IDZR1SN-1 DC12-24 Solid-state Relay - Technical Specifications
| Specification | Value |
|---|---|
| Isolation Method | Photocoupler |
| Mounting | Socket |
| Operating Indicator | Equipped |
| Rated Voltage | 12 to 24 VDC |
| Rated Load Voltage | 4 to 32 VDC |
| Terminal Structure | Plug-in terminal |
| Load Current | 0.1 to 100 mA |
| Operate Time | 15 ms max. |
| Release Time | 15 ms max. |
| Output On Voltage Drop | 1.6 V max. |
| Leakage Current | 5 µA max. |
| Insulation Resistance | Between input and output: 100 MΩ min. |
| Dielectric Strength | Between input and output: 4000 VAC 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% RH |
| Weight | Approx. 18 g |
The Omron G3R-IDZR1SN-1 DC12-24 is a compact solid state relay designed for low-speed response applications where signal isolation and precision matter. It features a photocoupler isolation method and operates with an input voltage of 12 to 24 VDC and an output voltage range of 4 to 32 VDC.
This relay supports output currents from 0.1 to 100 mA and is ideal for use in signal-level switching circuits. With a plug-in terminal design and socket mounting, it allows for easy installation and replacement in control panels. The built-in operating indicator provides quick visual status feedback, while the output ON voltage drop remains low at 1.6 V max.
Engineered for reliability, the G3R-IDZR1SN-1 has a fast operate and release time (≤15 ms), withstands 1000 m/s² shock, and operates in temperatures from −30°C to 80°C. It’s ideal for control boards, sensor interfacing, and logic signal isolation.
