Omron G3PE-235B DC12-24 Solid-state Relay
The Omron G3PE-235B DC12-24 Solid-state Relay (SSR) is a high-capacity heater-control relay designed for stable switching of industrial heating loads. It supports a 12–24 VDC rated input, single-phase operation, a phototriac-coupler insulation method, and an equipped yellow operation indicator for status visibility. With a robust 35 A load rating and 100–240 VAC applicable load voltage, this SSR ensures reliable temperature-control performance. The built-in zero-cross function, surge-pass protection, and slim heat-sink structure enable efficient, noise-free switching for heater circuits. Manufactured by Omron and listed under Omron Solid State Relay solutions, this model belongs to the G3PE Series.
| Brand | Omron |
| Product | Solid State Relay |
| Model Number | G3PE-235B DC12-24 |
Omron G3PE-235B DC12-24 Solid-state Relay - Technical Specifications
| Specification | Value |
|---|---|
| Application | ON/OFF control |
| Number Of Phases | 1 |
| Number Of Poles | 1 |
| Isolation Method | Phototriac |
| Mounting | DIN rail/screw |
| Terminal Type | Screw |
| Rated Operational Voltage Ac | 100-240 V |
| Operating Voltage Range Ac | 75-264 V |
| Rated Operation Current Ie At Ac 1 | 35 A |
| Permissible I T Value | 1260 A²s |
| Applicable Heater Capacity Ac1 Resistive Load | 7 kW |
| Maximum Operating Temperature | 80 °C |
| Minimum Operating Temperature | -30 °C |
| Rated Load Current Close Mounting | 28 A |
| Supply Voltage Dc 1 | 12-24 V |
| Control Current Max | 10 mA |
| Must Operate Voltage Max | 9.6 V |
| Must Release Voltage Min | 1 V |
The Omron G3PE-235B DC12-24 is a robust solid state relay designed for high-current switching in industrial environments. It supports a load current of 35 A and operates within a rated load voltage of up to 264 VAC, making it suitable for resistive loads up to 7 kW.
This model uses a phototriac isolation method for noise-resistant, long-life switching. It features screw terminals, DIN rail or screw mounting options, and a compact form factor for easy panel integration. The control input operates between 12–24 VDC with a maximum control current of 10 mA and must operate voltage of 9.6 V max.
Engineered for reliable performance, the G3PE-235B handles high inrush currents with a permissible I²t value of 1260 A²s. It operates efficiently from –30°C to 80°C.
