Omron G3PA-220B-VD-X DC5-24V — 20 A
SKU: G3PA-220B-VD-X DC5-24VUSD 26.00
Controls resistive AC heaters from a PLC or temperature controller, with zero-cross switching and an integrated heatsink.
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Product Overview
The Omron G3PA-220B-VD-X DC5-24V is a 20 A solid state relay for ON/OFF control of electric heaters and other resistive AC loads. It is manufactured by Omron Corporation. Hengyixin Automation stocks this controller in Xiamen and ships within 3-5 business days to most Asian, European, and North American ports.
35 mm DIN-rail or panel mounting 5 to 24 VDC rated control input 20 A solid state relay for 24 to 240 VAC resistive loads Replaceable G32A-A20-VD power element
Key specs: Model G3PA-220B-VD-X DC5-24V; Product Type Solid state relay with integrated heatsink; Rated Load Voltage 24 to 240 VAC; Rated Load Current 20 A; Rated Input Voltage 5 to 24 VDC; Input Operating Range 4 to 30 VDC; Input Current 7 mA max.; Switching Function Zero-cross.
Key Features
- 35 mm DIN-rail or panel mounting
- 5 to 24 VDC rated control input
- 20 A solid state relay for 24 to 240 VAC resistive loads
- Replaceable G32A-A20-VD power element
- SKU: G3PA-220B-VD-X DC5-24V
- Series: Omron G3PA
- Voltage: 24 TO 240 VAC
Best-Fit Applications
- Heating-element control in food-processing ovens
- Heat-seal temperature control in packaging machines
- Heater-band switching on plastic-processing equipment
Buying Checklist
- Choose the G3PA-220BL-VD-X only when the application requires non-zero-cross switching.
- Allow for current derating in hot enclosures or closely spaced multi-relay installations.
- Verify whether the replaceable G32A-A20-VD power element is required for maintenance stock.
Technical Specifications
| Model | G3PA-220B-VD-X DC5-24V |
|---|---|
| Series | Omron G3PA |
| Product Type | Solid state relay with integrated heatsink |
| Rated Load Voltage | 24 to 240 VAC |
| Rated Load Current | 20 A |
| Rated Input Voltage | 5 to 24 VDC |
| Input Operating Range | 4 to 30 VDC |
| Input Current | 7 mA max. |
| Switching Function | Zero-cross |
| Isolation | Phototriac; 4,000 VAC dielectric strength |
| Terminal Type | M3.5 screw terminals |
| Mounting | 35 mm DIN rail or panel mount |
| Replaceable Power Element | G32A-A20-VD |
| Operating Temperature | -30 to 80 °C (derating may apply) |
| Dimensions | Approx. 50 × 90 × 100 mm |
| Certifications | UL, CSA, VDE; no CE mark on -X version |
FAQ for G3PA-220B-VD-X DC5-24V
What is the G3PA-220B-VD-X used for?
The G3PA-220B-VD-X is used for ON/OFF control of resistive AC heaters. Common applications include heater bands, packaging-machine heat-seal jaws, industrial ovens, and drying equipment controlled by a PLC or temperature controller.
Can the G3PA-220B-VD-X be driven by a temperature controller?
Yes, when the temperature controller provides a compatible DC voltage output. The relay has a 5 to 24 VDC rated input and draws up to 7 mA. Confirm the controller output voltage, available current, and polarity before connection.
Does the G3PA-220B-VD-X need a separate heatsink?
No. The heatsink is integrated into the G3PA housing, and the relay can be mounted on a 35 mm DIN rail or directly to a panel. Cabinet temperature, airflow, and spacing still matter because current derating may apply.
What is the difference between G3PA-220B-VD-X and G3PA-220BL-VD-X?
The G3PA-220B-VD-X includes zero-cross switching for ON/OFF control of resistive heaters. The G3PA-220BL-VD-X is the corresponding non-zero-cross model. Choose between them according to the load and the required control method.
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