Before procurement teams confirm G3PW-A220EC-S-FLK, they typically review Omron SMPS 24V 10A, Omron G3Na D210B Utu Dc5 24 and Omron Photoelectric Sensors E3T Series to double-check performance ratings, stock availability, and supplier credibility carefully.
Omron G3PW-A220EC-S-FLK Solid-state Relay
The Omron G3PW-A220EC-S-FLK Solid-state Relay (SSR) delivers 20 A output, single-phase regulation, and 100β240 VAC input for precision control. It includes a slotted screw terminal block, constant-current control, heater burnout detection, and RS-485 communication for detailed diagnostics. Supporting multiple phase-based proportional control modes, it ensures stable thermal output in tightly regulated environments. Its rugged build and long service life make it suitable for high-accuracy heater management. Manufactured by Omron and listed under Omron Solid State Relay solutions, this model belongs to the G3PW Series.

| Brand | Omron |
| Product Type | Solid State Relay |
| Model number | G3PW-A220EC-S-FLK |
Omron G3PW-A220EC-S-FLK Solid-state Relay - Technical Specifications
| Specification | Value |
|---|---|
| Application | Power control |
| Number of phases | 1 |
| Mounting method | Screw |
| Terminal type | Screw |
| Features | Constant current |
| Rated operational voltage, AC | 100-240 V |
| Operating voltage range, AC | 85-264 V |
| Rated operation current Ie at AC-1 | 20 A |
| Permissible IΒ²t value | 400 AΒ²s |
| Applicable heater capacity (AC1: resistive load) | 5 kW |
| Supply voltage DC | 1-5 V |
| Maximum operating temperature | 55 Β°C |
| Minimum operating temperature | -15 Β°C |
| Functions | Heater burnout detection |
| Communication port(s) | Serial RS-485 |
The Omron G3PW-A220EC-S-FLK is a high-performance single-phase power controller designed for precision heater applications. It supports constant current output with a rated operating current of 20 A, and handles resistive loads up to 5 kW, making it suitable for demanding industrial heating tasks.
This model operates within an AC voltage range of 85β264 V and accepts 1β5 V DC input for control. Built with screw terminals and compact form factor, it simplifies panel integration and supports heater burnout detection to ensure system safety and reliability.
Equipped with an RS-485 communication port, the G3PW-A220EC-S-FLK offers real-time status monitoring and parameter adjustments. Its durable construction supports operating temperatures from β15Β°C to 55Β°C, making it ideal for industrial ovens, packaging equipment, and temperature-sensitive process control environments.




