DAQCN MY2 General Purpose Relay 12v 220v Relay Price

Quick Detail:

1. Control relay,interposing relay

2. Control high current loads through small current signals, or transmit and isolate signals between different circuits

Description:

Small Universal Electromagnetic Relay: Compact, Versatile, and Built for Precision Switching

In the vast and demanding landscape of industrial control systems, automation equipment, and electronic devices, the electromagnetic relay remains an indispensable component. It serves as the critical interface between low-power control signals and higher-power loads, enabling safe, reliable, and efficient switching across countless applications. The Small Universal Electromagnetic Relay, available in 2Z, 3Z, and 4Z contact configurations, is engineered to deliver exceptional performance in a compact form factor. With dual termination options (PCB and socket), a wide range of AC and DC coil voltages, and robust electrical specifications, this relay series provides engineers, panel builders, and maintenance professionals with a versatile, dependable solution for diverse switching tasks.

Flexible Contact Configurations for Varied Load Requirements

The relay is offered in multiple contact arrangements to suit different application needs, each with carefully rated contact capacities.

· 2Z and 3Z Configurations (DPDT and 3PDT): These versions provide two or three independent changeover contacts, each rated for 5A at 220V AC. This capacity is ideal for switching medium-power loads such as contactor coils, solenoid valves, small motors, heating elements, and indicator circuits. The 5A rating ensures reliable performance in industrial environments where moderate inrush currents are common.

· 4Z Configuration (4PDT): This variant offers four independent changeover contacts, each rated for 3A at 220V AC or 30V DC. While slightly lower in current capacity, the 4Z version provides exceptional circuit density, allowing a single relay to control multiple circuits simultaneously. It is perfect for complex logic interlocking, multi-circuit sequencing, signal routing in test equipment, and applications where space is at a premium.

All configurations feature a low contact resistance of ≤50mΩ (measured at 1A, 6V DC). This low resistance minimizes power loss and heat generation at the contact interface, contributing to long-term reliability and energy efficiency, especially in continuous-duty or high-cycle operations.

Superior Insulation and Dielectric Strength for Safe Operation

Safety and electrical isolation are paramount in any control system, and this relay is constructed to high standards. It offers an insulation resistance of 500MΩ at 500V AC, ensuring effective isolation between the coil and contacts as well as between independent contact sets. This high resistance prevents leakage currents and maintains signal integrity in sensitive electronic environments.

The dielectric strength ratings further demonstrate its industrial-grade robustness:

· Between Coil and Contacts (BCC): Withstands 1500V AC for 1 minute, guaranteeing safe separation between the low-voltage control circuit and the switched load circuit.

· Between Open Contacts (BOC): Withstands 1000V AC for 1 minute, ensuring that contacts can safely interrupt the circuit without arcing or breakdown when in the open state.

· Between Contact Sets (COC): Withstands 1500V AC for 1 minute, providing excellent isolation between independent contact groups in multi-pole configurations.

These rigorous dielectric ratings make the relay suitable for use in applications demanding reliable isolation, including industrial control panels, HVAC systems, safety circuits, and equipment subject to electrical noise.

Optimized Operating Times for Responsive Control

In time-critical applications, switching speed directly affects system performance. This relay delivers dependable timing with an operate time of 20ms and a release time of 25ms. The fast response ensures precise sequencing in automation logic, minimizes arcing during contact transition, and contributes to overall system efficiency. The carefully balanced operate/release times provide positive, snap-action switching while maintaining consistent behavior across millions of operations.

Dual Termination Options: PCB and Socket for Maximum Flexibility

Astandout feature of this relay series is its support for both PCB and socket termination. This dual-option design offers significant practical advantages:

· PCB Termination: Allows direct soldering onto printed circuit boards, ideal for high-volume manufacturing, space-constrained designs, and permanent installations where cost and size are critical.
· Socket Termination: Enables plug-and-play installation on standard relay sockets, facilitating easy replacement during maintenance, simplifying field wiring, and reducing downtime. Sockets can be DIN-rail or panel mounted, providing flexibility in control cabinet layout.

This versatility means a single relay model can serve both OEM equipment manufacturers and field service applications, simplifying inventory management.

Low Coil Power Consumption for Energy Efficiency

The relay is designed with energy efficiency in mind. DC coil versions consume just 0.9W nominal power, while AC coil versions consume 1.2VA. This low power burden minimizes heat generation within enclosures and reduces the load on control circuits, making the relay suitable for battery-backed or energy-sensitive applications.

Extensive Coil Voltage Options for Global Compatibility

The relay series offers a comprehensive selection of coil voltages, covering both DC and AC requirements for worldwide deployment.

DC Coil Versions are available in 5V, 6V, 12V, 24V, 48V, and 110V DC. Each is specified with precise pull-in and release voltages (e.g., 4.0V/0.50V for the 5V coil), ensuring reliable operation within defined tolerances. Coil resistance values are held to ±10% tolerance, ranging from 30Ω (5V) to 12,100Ω (110V). The low 0.9W power consumption makes these coils ideal for PLC outputs, microcontroller-driven circuits, and battery-powered systems.

AC Coil Versions cover 6V, 12V, 24V, 48V, 110V, and 220/240V AC. The 110V coil has a resistance of 3,500Ω, while the 220/240V version is rated at 14,000Ω. Pull-in and release voltages (e.g., 176V/66V for the 240V coil) guarantee consistent switching across the entire AC voltage range. The 1.2VA nominal power ensures compatibility with low-power control circuits and energy-efficient system designs.

Durable Construction for Long Service Life

While specific mechanical and electrical life figures are not detailed in the provided parameters, the relay is constructed with high-quality materials to withstand millions of operations in typical industrial environments. Contact materials are selected to resist welding and erosion, and the coil insulation system is designed for continuous duty. The dual termination options also contribute to application flexibility without compromising durability.

Wide Range of Applications

The versatility of this relay makes it suitable for countless applications:

· Industrial Control Panels: Interfacing between PLCs and field devices such as contactors, valves, and indicators.
· HVAC Systems: Controlling fans, pumps, compressors, and damper actuators.
· Home Appliances: Providing reliable switching in washing machines, refrigerators, and air conditioners.
· Building Automation: Managing lighting circuits, access control, and security systems.
· Test and Measurement Equipment: Routing signals and switching loads in automated test systems.
· Medical Devices: Offering dependable isolation and switching in diagnostic and therapeutic equipment.

Conclusion: The Reliable, Flexible Switching Solution

The Small Universal Electromagnetic Relay, available in 2Z, 3Z, and 4Z configurations, delivers the essential combination of reliable contact ratings, superior electrical isolation, fast operation, and low coil power consumption—all within a compact package that supports both PCB and socket mounting. Its comprehensive coil voltage options ensure global compatibility, while its robust construction guarantees long-term performance in demanding environments. For engineers and system integrators seeking a dependable, cost-effective, and truly universal switching solution, this relay series stands as the definitive choice. Whether controlling a 5A load in an industrial panel with a 2Z relay or managing multiple 3A circuits with a 4Z relay, it provides the performance, flexibility, and durability that modern automation and control applications demand.

Applications:

Various relays,including LED,test button
With 2Z,4Z contact forms
With various terminal types
Gilt contact types
Transparent dust-proof cover,Various mounting types
Various sockets available

Competitive Advantage:

Advantages of Wenzhou DAQUAN Electric Co., Ltd

1. Innovation Leadership

With 258 patents and 27 years of industry experience, we lead in R&D of industrial control devices like relays and timers, ensuring cutting-edge product performance.

2. Global Certifications

Our products hold CE, ROHS, IEC, TUV certifications plus ISO9001, meeting strict international standards for seamless global market access.

3. Scale Supply Stability

Backed by a 7,800㎡ factory, 499-strong team, and 70M RMB annual output, we guarantee efficient production and timely delivery for bulk orders.