
( Brand: Asco ), ( Manufacturer Part Number: 2223455D ), ( Model: MP-C-040 ), ( Part Type: Valve Solenoid Coil ), ( Current Type: Ac ), ( Voltage: 120v ), ( Frequency: 60hz ), ( Valve Operation: Solenoid )
The **ASCO 2223455D (222-345-5D MP-C-040) Solenoid Valve Coil** is a high-performance, precision-engineered component designed to seamlessly integrate with ASCO s renowned 222 Series direct-acting solenoid valves, delivering reliable and efficient control for a wide range of industrial, commercial, and automation applications. This coil, specifically rated for **120V AC at 60Hz**, is engineered to provide robust electromagnetic actuation, ensuring rapid and consistent valve operation with minimal energy consumption. Built with a durable, high-quality winding system, it is constructed to withstand prolonged use in demanding environments, offering exceptional resistance to thermal degradation, electrical noise, and mechanical stress. The coil s compact yet robust design allows for easy installation within the valve housing, where it interacts directly with the valve s armature to achieve precise on/off control with minimal hysteresis, ensuring repeatable and dependable performance cycle after cycle. Ideal for applications requiring clean, dry air or compatible gases, this coil is compatible with ASCO s **MP-C-040** valve body, which features a ** -inch NPT female port**, making it suitable for low-pressure pneumatic systems, HVAC controls, process automation, and other fluid-handling applications where reliable switching is critical. Whether used in industrial machinery, laboratory equipment, or building automation systems, this coil ensures smooth, silent operation with a low power draw, contributing to both operational efficiency and cost savings. Its robust construction and adherence to strict quality standards make it a dependable choice for engineers and technicians seeking a long-lasting, high-performance solution for their solenoid valve requirements.
### **ASCO 2223455D (222-345-5D MP-C-040) Solenoid Valve Coil (120V, 60Hz) Pros and Cons**
#### **Pros:**1. **Compatibility** This coil is designed specifically for the ASCO 222 series (222-345-5D), ensuring a perfect fit and reliable operation when paired with the correct valve body.
2. **Reliability** ASCO is a well-established brand in industrial automation, known for durable and long-lasting solenoid valves. The coil is built to withstand frequent cycling if properly maintained.
3. **Standard Voltage (120V, 60Hz)** Matches common North American electrical systems, reducing the need for additional voltage converters or transformers.
4. **Easy Installation** Designed for straightforward replacement in existing systems, minimizing downtime.
5. **Industrial-Grade Construction** The coil is likely made with materials resistant to temperature fluctuations, moisture, and electrical interference, making it suitable for harsh environments.
6. **Wide Availability** Being a standard part, it is relatively easy to source from distributors, spare parts suppliers, or directly from ASCO.
7. **Compatibility with PLCs and Control Systems** Works seamlessly with standard control signals, making it easy to integrate into automated processes.
#### **Cons:**1. **Age of the Product Line** The 222 series is an older model compared to newer ASCO designs (e.g., 222-345-5D is part of the MP-C series, which may lack some modern features like energy-saving modes or advanced diagnostics).
2. **Potential Obsolescence** ASCO occasionally discontinues older parts, so long-term availability may be uncertain. Always verify stock before purchasing.
3. **Limited Advanced Features** Unlike newer models, this coil may not include features such as:- Energy-efficient operation (e.g., soft start/stop).
- Built-in diagnostics or communication interfaces (e.g., Modbus).
- Adjustable hold current to reduce power consumption.
4. **Higher Power Consumption** Older coils may draw more current than modern, energy-efficient alternatives, increasing operational costs in large-scale systems.
5. **Dependence on Original Valve Body** The coil is specific to the 222-345-5D valve body. Mixing with non-compatible bodies (e.g., different port sizes or mounting styles) could lead to leaks or malfunctions.
6. **Potential for Higher Maintenance** Older designs may require more frequent cleaning or lubrication of internal components compared to newer, more sealed models.
7. **Limited Warranty** ASCO s warranty terms for older parts may be less favorable than those for newer products.
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### **Conclusion**
The **ASCO 2223455D solenoid valve coil (120V, 60Hz)** is a **reliable, easy-to-source replacement part** for existing 222 series systems. It excels in **compatibility, durability, and simplicity**, making it a practical choice for maintenance or repair work where the original part is no longer available. However, if you are designing a **new system or upgrading an old one**, newer ASCO models (e.g., 222-345-5D with advanced features) or energy-efficient alternatives may offer better long-term benefits.
For **short-term fixes, maintenance, or legacy systems**, this coil is a **solid, cost-effective solution**. For **new installations or energy-sensitive applications**, consider evaluating whether a more modern coil (e.g., with lower power draw or diagnostic capabilities) would be more advantageous.
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### **Recommendation**
- **Buy if:**- You need a **direct replacement** for an existing 222-345-5D valve.
- Your system is **not energy-intensive**, and reliability is the top priority.
- You cannot source a newer, more efficient coil.
- You have **verified stock availability** to avoid future shortages.
- **Avoid if:**- You are **designing a new system** and can opt for a newer, more efficient coil.
- Your application requires **advanced diagnostics, lower power consumption, or longer warranties**.
- You suspect the **valve body is worn out** consider replacing the entire valve for better long-term performance.
- You are unsure about **long-term part availability** check with ASCO or a distributor first.
**Final Suggestion:** If possible, **contact ASCO s technical support or a distributor** to confirm:1. Whether this coil is still in production or available from stock.
2. If a **newer, compatible coil** (e.g., with energy-saving features) is recommended for your application.
3. Any **maintenance tips** to extend the coil s lifespan.
For most **repair or replacement scenarios**, this coil is a **safe and practical choice**. For **new builds**, weigh the trade-offs against newer alternatives.
The item shows normal cosmetic wear from previous industrial use, including surface marks and discoloration consistent with age service. MP-C-040 coil series. Used condition. This used coil is rated for 120V AC at 60Hz and commonly on ASCO Redhead solenoid valve assemblies.
Yellow lead wires. Features: ASCO 222-345-5D. Industrial solenoid valve replacement coil. ASCO 222-345-5D solenoid valve coil, MP-C-040 series.