Description
Omron G3PA-420B Solid State Relay 20A 200-480VAC 24VDC Input 50-60Hz SSR
Solid state relay (SSR) with integrated aluminum heat sink for switching AC loads. Operates on 3-32VDC control input and handles 20A at 200-480VAC output with zero-cross switching.
Specifications & What's Included
- Load Voltage: 200-480VAC
- Load Current: 20A
- Control Input: 3-32VDC
- Frequency: 50/60Hz
- Switching: Zero-Cross (AC Output)
- Heat Sink: Integrated aluminum
- Mounting: Panel Mount / DIN Rail compatible
- Certifications: UL, CE
- Manufactured: Japan
Applications
Omron G3PA series relays are used in industrial control systems for switching AC power loads without mechanical contact. Common applications include motor control, heating element switching, and process automation in manufacturing equipment. Compatible with PLC outputs and industrial controllers operating at standard DC logic levels. Typically found in large control cabinets and automation systems.
Condition: Used
This Omron G3PA-420B Solid State Relay was removed from a large industrial controller system and is in good used condition. The relay module and integrated aluminum heat sink are intact with no visible damage. The unit shows normal surface wear consistent with prior installation, including light scuffing on the heat sink body and minor marks on the relay module face. Both the blue and red lead wires are present and undamaged. A HOT SURFACE warning label is visible on the heat sink. The unit has not been independently bench-tested at our facility but was pulled from an operational controller environment. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
This Omron G3PA-420B Solid State Relay was removed from a large industrial controller system and is in good used condition. The relay module and integrated aluminum heat sink are intact with no visible damage. The unit shows normal surface wear consistent with prior installation, including light scuffing on the heat sink body and minor marks on the relay module face. Both the blue and red lead wires are present and undamaged. A HOT SURFACE warning label is visible on the heat sink. The unit has not been independently bench-tested at our facility but was pulled from an operational controller environment. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Omron |
Model: |
G3PA-420B |
MPN: |
G3PA-420B |
Type: |
Solid State Relay (SSR) |
SKU: |
53207 |
Load Voltage: |
200-480VAC |
Load Current: |
20A |
Control Input Voltage: |
3-32VDC |
Frequency: |
50/60Hz |
Switching Type: |
Zero-Cross (AC Output) |
Relay Series: |
G3PA |
Heat Sink: |
Integrated aluminum heat sink included |
Mounting: |
Panel Mount / DIN Rail compatible |
Country/Region of Manufacture: |
Japan |
Certifications: |
UL, CE |
Seller Notes: |
Unit includes integrated heat sink as shown in photos. |
Condition: |
Used – Pulled from Working Environment |
Condition Notes: |
This Omron G3PA-420B Solid State Relay was removed from a large industrial controller system and is in good used condition. The relay module and integrated aluminum heat sink are intact with no visible damage. |
