


| Brand | FUJI ELECTRIC |
|---|---|
| Manufacturer Part Number | 4SH422 |
| Model | SH-4 4SH422 |
| Part Type | CONTROL |
| Coil Voltage | AC |
The Fuji Electric 4SH422 SH-4 Control Relay is a versatile and reliable electrical component designed for various applications. This relay operates on a voltage range of 110-120V AC, making it suitable for use in North American electrical systems.
The 4SH422 SH-4 Control Relay is a 4-pole, 2-throw (4P2T) device, which means it can control four circuits and switch between two positions for each circuit. This configuration allows for a wide range of control options, making it an excellent choice for applications that require complex relay logic.
The relay is constructed with high-quality materials, ensuring durability and long-term performance. It features a robust die-cast aluminum case, which provides excellent heat dissipation and protection against environmental factors. The contacts are made of silver-plated brass, ensuring reliable and long-lasting performance even under heavy load conditions.
The Fuji Electric 4SH422 SH-4 Control Relay is designed for easy installation and operation. It has a screw-terminal connection system, which allows for quick and secure wiring without the need for tools. The relay also includes a coil voltage protection feature, which helps prevent damage to the coil in the event of over-voltage or under-voltage conditions.
In terms of electrical specifications, the relay has a coil power consumption of 0.24A at 120V AC, and a contact rating of 10A at 250V AC. It also has a maximum operating temperature of 70 C and a maximum switching frequency of 100 Hz.
In conclusion, the Fuji Electric 4SH422 SH-4 Control Relay is a reliable and versatile electrical component that can be used in various applications. Its 4P2T configuration, robust construction, and easy installation make it an excellent choice for those seeking a high-performance relay. Its electrical specifications, including its coil power consumption and contact rating, ensure that it can handle even heavy electrical loads.
The Fujitsu Electric 4SH422 SH-4 Control Relay 110-120V-AC is a popular choice for controlling electrical devices in various applications. Here are some pros and cons to consider before making a purchase:
Pros:1. Reliability: Fujitsu Electric is a renowned brand known for its high-quality and reliable products.
2. Durability: This relay is designed to withstand heavy use and harsh environmental conditions, making it suitable for industrial applications.
3. Versatility: The 4SH422 SH-4 Control Relay can handle a wide range of electrical loads, making it a versatile option.
4. Energy Efficient: This relay consumes less power compared to other relays in its class, reducing energy costs over time.
Cons:1. Cost: Compared to some cheaper options, the Fujitsu Electric 4SH422 SH-4 Control Relay may be more expensive.
2. Complexity: It may have a steeper learning curve for those not familiar with control relays, requiring more time to understand and operate.
3. Limited Availability: This product may not be readily available in all retail stores or online outlets, requiring specific sourcing.
In conclusion, the Fujitsu Electric 4SH422 SH-4 Control Relay 110-120V-AC is a reliable and durable option for controlling electrical devices. Its versatility and energy efficiency make it a worthy investment, despite its higher cost and limited availability. If you require a reliable and long-lasting control relay for your application, this product is an excellent choice.
Electric motors. Model: SH-4 4SH422. Valve bodies and manifolds. Circuit breakers.
Knife gate valves. Pressure regulator valves.
