

| Brand | CRYDOM |
|---|---|
| Manufacturer Part Number | D2W202F |
| Part Type | AC |
The Crydom D2W202F is a solid-state relay designed for robust and reliable operation in various industrial applications. This relay offers a 3-32VDC trigger voltage range, making it versatile for use with a wide array of control systems.
The D2W202F is a two-pole, two-throw (2P2T) relay, capable of handling a maximum AC load current of 2A at 240V. Its solid-state construction ensures a long lifespan and eliminates the need for maintenance, unlike traditional relay contacts that require periodic cleaning or replacement.
The relay is designed to operate in high-temperature environments, with a maximum operating temperature of 125 C (257 F). This makes it an ideal choice for use in industrial applications where environmental conditions can be harsh.
The D2W202F is also equipped with over-temperature protection, which automatically turns off the relay if the temperature exceeds the safe operating limit to prevent damage. This feature adds an extra layer of safety and reliability to the relay's operation.
The relay has a compact size, measuring 52.5mm x 30mm x 17mm (2.067" x 1.181" x 0.669"), making it easy to integrate into various control systems. It also features a built-in diode for reverse voltage protection, ensuring safe operation even with incorrect wiring.
In summary, the Crydom D2W202F is a reliable and versatile solid-state relay that offers a wide trigger voltage range, high AC load capacity, and operates in high-temperature environments. Its compact size, built-in diode, and over-temperature protection make it a reliable choice for various industrial applications.
Pros of Buying Crydom D2W202F Solid Relay:1. High Current Capacity: The Crydom D2W202F solid relay can handle up to 2 A of continuous current, making it suitable for various low power applications.
2. Wide Voltage Range: With a trigger voltage range of 3-32 VDC, this relay is compatible with a wide range of control systems.
3. High Voltage AC Crossing: The relay can handle a 240V AC crossing, making it suitable for high voltage AC applications.
4. Reliability: Solid-state relays like the Crydom D2W202F are known for their long lifespan and high reliability compared to mechanical relays.
5. Compact Size: The relay's compact size makes it easy to integrate into various systems without taking up too much space.
Cons of Buying Crydom D2W202F Solid Relay:1. Higher Cost: Solid-state relays like the Crydom D2W202F are generally more expensive than their mechanical counterparts.
2. Limited Operating Temperature Range: The relay's operating temperature range is limited to -40 C to 100 C, which may not be suitable for high-temperature applications.
3. Limited Switching Frequency: The relay's switching frequency is limited, which may not be suitable for high-frequency applications.
4. Requires External Trigger: The relay requires an external trigger to operate, which may add to the overall system complexity.
Conclusion:The Crydom D2W202F solid relay is a reliable and high-performance option for low power, high voltage AC applications. Its wide voltage range, high current capacity, and compact size make it a suitable choice for various applications. However, its higher cost and limited operating temperature range and switching frequency should be considered before making a purchase. If the application's requirements fit within these constraints, the Crydom D2W202F solid relay is an excellent choice. If not, other options with different specifications may be more suitable.
In very good, tested, condition.
