Omron G3PW-A220EU-S Solid-state Relay
The Omron G3PW-A220EU-S Solid-state Relay (SSR) provides 20 A capacity, single-phase control, and 100–240 VAC operation for stable thermal management. This version features a terminal block with small slotted screws, offering secure tightening and durable wiring. Designed for standard heater regulation, it supports phase and optimum cycle control for consistent temperature handling. Its indicators display set and present values for improved visibility in control panels. Suited for general heater applications, it ensures long-term stability. Manufactured by Omron and listed under Omron Solid State Relay solutions, this model belongs to the G3PW Series.
| Brand | Omron |
| Product | Solid State Relay |
| Model Number | G3PW-A220EU-S |
Omron G3PW-A220EU-S Solid-state Relay - Technical Specifications
| Specification | Value |
|---|---|
| Application | Power control |
| Number Of Phases | 1 |
| Terminal Type | Screw |
| Rated Operational Voltage Ac | 100-240 V |
| Operating Voltage Range Ac | 85-264 V |
| Rated Operation Current Ie At Ac 1 | 20 A |
| Permissible I T Value | 400 A²s |
| Applicable Heater Capacity Ac1 Resistive Load | 5 kW |
| Supply Voltage Dc | 1-5 V |
| Maximum Operating Temperature | 55 °C |
| Minimum Operating Temperature | -15 °C |
The Omron G3PW-A220EU-S is a compact and efficient single-phase power controller designed for precise power regulation in industrial heating applications. It supports a rated operational voltage of 100–240 V AC and can handle up to 20 A of current for resistive loads such as heaters.
This model features a standard screw terminal interface for quick and secure connections, along with an analog input voltage range of 1–5 V DC. With a high permissible I²t value of 400 A²s and a heater capacity of up to 5 kW, it is optimized for stable, high-performance power control in demanding environments.
Capable of operating in ambient temperatures from −15°C to 55°C, the G3PW-A220EU-S is ideal for use in applications such as temperature-controlled ovens, packaging machines, or extrusion systems where accurate and efficient power modulation is essential.
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