W11 Series Power Relay | 10A Switching, 200mW Ultra-Low Power, 5kV Dielectric Strength

Content

1 Product Features
2 Product Parameters
3 Performance Overview
4 Complete Safety Approvals
5 Typical Applications
6 Conclusion

In modern industrial automation and smart home applications, relay performance is critical to equipment stability and efficiency. The W11 relay, with its outstanding performance and reliability, is an ideal choice for industrial control, smart home, and 5G communication power management. Below is a detailed introduction to the W11 relay, helping you understand its features and advantages.

Product Features

10A Switching Capability: The W11 relay can handle current loads up to 10A, meeting the needs of various industrial and household applications.

High Breakdown Voltage: A 5kV breakdown voltage (between coil and contacts) ensures extremely high safety and reliability.

High Sensitivity: A high-sensitivity version is available with coil power consumption as low as 200mW and fast response time.

Environmentally Friendly Design: RoHS compliant, environmentally friendly.

Compact Dimensions: Small outline dimensions (18.6 × 10.3 × 13.0mm) make it easy to integrate into various devices.

Product Parameters

Contact Arrangement: 1A (one Form A, SPST-NO) and 1C (one Form C, SPDT) to suit different circuit design requirements.

Contact Resistance (initial): ≤100mΩ (at 6VDC 1A), ensuring efficient current transfer.

Contact Material: AgNi and AgSnO₂, providing excellent conductivity and durability.

Rated Load: 5A 250VAC/30VDC, 10A 125VAC; maximum switching voltage 277VAC/30VDC; maximum switching current 10A; maximum switching capacity 2500VA/300W; minimum allowable load 5VDC 100mA.

Performance Overview

Insulation Resistance (initial): Up to 1000MΩ (at 500VDC), providing strong electrical isolation.

Dielectric Strength (initial): 1000VAC for 1 minute between open contacts; 4000VAC for 1 minute between coil and contacts.

Operate Time: ≤10ms; Release time: ≤5ms, ensuring fast response.

Mechanical Performance: Withstands functional shock of 98m/s² (10G) and destructive shock of 980m/s² (100G); vibration resistance of 10Hz~55Hz with 1.5mm double amplitude.

Endurance: Mechanical life up to 1×10⁶ operations; electrical life up to 1×10⁵ operations under specified conditions (ON/OFF = 1s/9s).

Complete Safety Approvals

The W11 series relay has obtained multiple international safety approvals, facilitating global sales:

UL/C-UL (E475405): Approved for 10A 250VAC/30VDC (85℃), TV-5 125VAC (85℃), and 5A 250VAC/30VDC (105℃) load ratings, among others.

TUV (R 50332879): Approved for 10A 250VAC/30VDC (85℃) and 5A ratings.

CQC (CQC16002154624): Approved for 10A 250VAC/30VDC (85℃) and 5A 250VAC/30VDC (105℃).

Typical Applications

Industrial Control: Used to control motors and other machinery on production lines.

Smart Home: Provides stable current control in smart appliances.

5G Communication Power: Offers efficient current switching in 5G base station power management.

Conclusion

The W11 relay, with its outstanding performance and wide range of applications, is an ideal choice for industrial control and smart home devices. Whether operating under extreme temperatures or in applications requiring high current switching, the W11 provides a stable and safe solution. Contact us today to learn more about the W11, and let our professional team help you select the relay model best suited for your application. Together, let us move towards a more efficient and reliable intelligent control future.