Omron G3PA-240B-VD Solid-state Relay
Omron G3PA-240B-VD is a single-phase, 2-element solid state relay with photocoupler isolation, DIN track or screw mounting, and detachable screwless clamp terminals. The rated input is 5 to 24 VDC with a 4 to 30 VDC operating range. Its rated output load voltage is 24 to 240 VAC, while the output load voltage range is 19 to 264 VAC. Output load current is 40 A at 25°C, with 0.5 to 40 A at 40°C also specified. The relay includes an equipped zero-cross function and yellow operating indicator, while output inrush current resistivity is 440 A for one 60 Hz cycle. The G3PA-240B-VD belongs to the G3PA series within the Solid state relay range from Omron relay products.
| Brand | Omron |
| Product | Solid State Relay |
| Model Number | G3PA-240B-VD |
Omron G3PA-240B-VD Solid-state Relay - Technical Specifications
| Specification | Value |
|---|---|
| Number Of Phases | Single-phase |
| Isolation Method | Photocoupler |
| Mounting | DIN track mounting,Screw mounting |
| Operating Indicator | Equipped (Yellow) |
| Terminal Structure | Screwless clamp terminals (detachable) |
| Product Classification | For Single-phase Heater |
| Number Of Elements | 2 |
| Zero Cross Function | Equipped |
| Input Rated Voltage | 5 to 24 VDC |
| Input Current | 7 mA max. (at 12 VDC) |
| Input Operate Voltage | 4 VDC max. |
| Input Release Voltage | 1 VDC min. |
| Output Rated Load Voltage | 24 to 240 VAC |
| Output Load Voltage Range | 19 to 264 VAC |
| Output Minimum Load Current | 0.5 to 40 A at 40°C |
| Output Load Current | 40 A (at 25 ℃) |
| Output Inrush Current Resistivity | 440 A (60 Hz 1 cycle) |
| Operate Time | 1/2 cycle of load power source + 1 ms max. |
| Release Time | 1/2 cycle of load power source + 1 ms max. |
| Output On Voltage Drop | Main circuit: 1.6 V max. (RMS) Alarm output: 1.8 V max. |
| Leakage Current | Main circuit: 10 mA max. (at 200 VAC) Alarm output: 20 mA max. |
| Insulation Resistance | 100 MΩ min. (at 500 VDC) |
| Dielectric Strength | 4000 VAC 50/60 Hz 1 min |
| Vibration Resistance | 10 to 55 to 10 Hz, 0.175 mm single amplitude (0.75 mm double amplitude) |
| Shock Resistance | 294 m/s 2 (DIN Track mounting) |
| 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. 260 g |
The Omron G3PA-240B-VD Solid State Relay uses a single-phase, 2-element configuration with photocoupler isolation and supports DIN track or screw mounting. Detachable screwless clamp terminals are specified for its terminal structure. Rated input voltage is 5 to 24 VDC and the input operating range is 4 to 30 VDC. Input current is 7 mA max. at 12 VDC, input operate voltage is 4 VDC max., and release voltage is 1 VDC min. The rated output load voltage is 24 to 240 VAC with a 19 to 264 VAC load voltage range. Output load current is specified as 40 A at 25°C and 0.5 to 40 A at 40°C. Output inrush current resistivity reaches 440 A for one 60 Hz cycle.
The relay includes an equipped zero-cross function and yellow operating indicator. Operate and release times are each one-half cycle of the load power source plus 1 ms max. Main-circuit output ON voltage drop is 1.6 V max. RMS. Insulation resistance is 100 MΩ min. at 500 VDC and dielectric strength is 4000 VAC at 50/60 Hz for 1 minute. Ambient operating temperature is -30 to 80°C without freezing or condensation. For a G3PA model with a 60 A rating at 25°C, see the G3PA-260B-VD.
