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Specification & Description
| Specification | Description |
|---|---|
| Part Number | G32A-A420 |
| Alternative Part Number | G32AA420 |
| Manufacturer | Omron |
| Commodity Code | 853649 |
| Part Description | The Omron G32A-A420 is a solid state relay power module. It's designed to provide reliable and efficient switching for a variety of applications. |
| Load Voltage Range | 150 to 440 VAC |
| Load Current | 0.5 to 20 A |
| Inrush Current | 220 A (60 Hz, 1 cycle) |
| Input Voltage Range | 9.6 to 30 VDC |
| Input Current Impedance | 7 mA max. |
| Operating Frequency | Maximum of 10 Hz |
| Mounting | Screw or DIN track mounting is possible. Vertical mounting is usually used. Close mounting is also possible for up to 3 G32A SSRs. |
| Safety Precautions | The G3PA-(VD) complies with EN55011 standards when a capacitor is connected to the load power supply. |
| Heat Dissipation | When attaching a heat sink to the G32A-A420, in order to facilitate heat dissipation, apply silicone grease or equivalent heat-conductive grease on the heat sink. |
| Ambient Temperature | The rated ambient temperature is 40°C. (30°C for 400 V.) |
The Omron G32A-A420 is a high-performance Solid State Relay Power module designed to offer reliable and efficient switching for your industrial applications. This robust part is capable of handling a load voltage range of 150 to 440 VAC, making it versatile for a variety of uses. With a carry current of 20A, it ensures smooth operation even under demanding conditions. The G32A-A420 is also equipped with a built-in varistor for overvoltage protection, ensuring the safety and longevity of your equipment. Its compact design and easy mounting options make it a convenient choice for tight spaces. Whether you're operating heavy machinery or managing a complex automation system, the Omron G32A-A420 is a reliable choice for your power switching needs.
Commonly Asked Questions
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Frequently Asked Questions
What is the main function of this part?
The Omron G32A-A420 is a Solid State Relay Power. It is used to control a high power load with a low power signal. It is often used in applications where there is a need for good stability and resistance to shock and vibration.
What are the key features of this part?
This part is known for its high reliability and long service life. It has a built-in varistor for overvoltage protection and it complies with EN55011 standards when a capacitor is connected to the load power supply.
What precautions should be taken when using this part?
When using the G32A-A420, it's important to observe certain precautions to prevent failure to operate, malfunction, or undesirable effect on product performance. For an AC load, use a power supply rated at 50 or 60 Hz. The maximum operating frequency is 10 Hz. Also, when attaching a heat sink to facilitate heat dissipation, apply silicone grease or equivalent heat-conductive grease on the heat sink.
What are the mounting options for this part?
The G32A-A420 can be mounted using screws or a DIN track. Vertical mounting is usually recommended, but close mounting is also possible for up to 3 units. If there are 4 or more units, they should be mounted at intervals of 10 mm minimum.
What is the Commodity Code for this part?
The Commodity Code for the G32A-A420 is 853649.
What is the rated ambient temperature for this part?
The rated ambient temperature for the G32A-A420 is 40°C. However, for 400 V, the rated ambient temperature is 30°C.
What is the load connection for this part?
For an AC load, the G32A-A420 should be used with a power supply rated at 50 or 60 Hz. For a DC or L load, a diode should be connected in parallel to the load to absorb the counter electromotive force of the load.
