Quick-Connect Timer Relay with Separate Socket for Reduced Downtime
| Place of Origin | China |
| Brand Name | DAQCN |
| Model Number | H3CR-A8 |
| Certification | CE, ROHS, IEC, TUV,ISO9001 |
| Packaging Details | Standard corrugated carton or customized as you requested |
| Delivery Time | 1-2weeks depend on your quantity |
- Overview
- Recommended Products

Quick Detail:
1. timer relay
2. Delay switching on or off the circuit, such as controlling the power-on time of the heating element, the working time of the water pump, and the power-off delay of the fan.
| Voltage | DC12V-48V AC24V-220V50HZ |
| Power expend | DC 1.0W AC 1.0VA |
| Control output | 5A220VAC |
| Insulation Resistance | DC500V 100MΩ |
| Dielectric Strength | BCC1500VAC BOC1000VAC |
| Operating Temperature | -10℃~50℃ |
| Huminity | 35%~85% |
| Life | Mech:107 Elec: 103 |
| Weight | ≈160g |
Description:
Precision Meets Durability: Introducing the Advanced Multi-Range Time Relay
In the intricate world of industrial automation and control systems, the essence of efficiency often boils down to one critical component: timing. Precision, reliability, and adaptability in time-delay functions are not just desirable; they are imperative for seamless operations, safety, and productivity. It is with this understanding that we introduce our state-of-the-art Time Relay, a device engineered to deliver unparalleled performance and robustness across a vast spectrum of applications. This relay is more than just a timer; it is the heartbeat of your automated processes, designed to meet and exceed the rigorous demands of modern industry.
Unmatched Versatility in Power Supply
A significant challenge in system design and replacement is power compatibility. Our time relay eliminates this hurdle with an exceptionally wide operating voltage range. It seamlessly functions on DC 12V to 48V and AC 24V to 220V 50/60Hz. This remarkable flexibility means a single relay model can be deployed across diverse machinery and control panels, from low-voltage DC circuits in mobile equipment or PLC output interfaces to standard line-voltage AC systems found in factory automation. This simplifies inventory management for maintenance engineers and provides designers with a universal solution, reducing the need for multiple specific components and minimizing integration complexities.
Superior Efficiency and Robust Control
In an era focused on energy conservation, our relay stands out with its remarkably low power consumption of just 1.0W (DC) or 1.0VA (AC). This high efficiency translates into reduced operational costs and less heat generation, contributing to the overall energy profile and longevity of your control panel. Despite its low energy draw, the relay does not compromise on output capability. It features a robust control output of 5A at 220VAC. This powerful switching capacity allows it to directly control a wide array of components such as contactors, solenoid valves, medium-power motors, heating elements, and indicator lamps. This eliminates the need for an intermediary relay in many cases, streamlining system architecture and reducing both cost and potential points of failure.
Engineered for Safety and Long-Term Reliability
The true mark of a premium industrial component is its built-in safety and insulation integrity. Our time relay is constructed to the highest electrical standards to ensure complete operational safety and protect both the user and connected equipment.
- High Insulation Resistance: With an insulation resistance of 100MΩ at 500V DC, the relay ensures excellent isolation between the coil (the triggering part) and the contacts (the switching part), as well as between the live parts and the chassis. This high resistance prevents leakage currents, a critical factor in maintaining system stability and preventing malfunctions, especially in humid or demanding environments.
- Rigorous Dielectric Strength: The relay is subjected to and passes stringent dielectric strength tests. It withstands 1500V AC for 1 minute between the coil and contacts (BCC) and 1000V AC for 1 minute between open contacts (BOC). This verifies that the relay's internal insulation can handle significant voltage surges and transient spikes—common in industrial settings—without breaking down, ensuring long-term reliability and protecting downstream components from damage.
Built to Withstand Demanding Environments
Industrial environments are rarely benign. Control panels can experience significant temperature fluctuations, vibration, and electromagnetic interference. Our time relay is designed to perform reliably in an operating temperature range of -10°C to +50°C. This ensures stable operation from cold start-up conditions in unheated warehouses to the elevated temperatures inside a fully loaded control cabinet during peak summer operations. The robust construction and high-quality materials used guarantee consistent timing accuracy and switching performance across this entire range, making it a dependable choice for virtually any climate or application.
A Solution for Countless Applications
The combination of its wide voltage range, powerful output, and rugged design makes this time relay an ideal solution for a multitude of sectors. It is perfectly suited for:
- Industrial Automation: Controlling sequence operations in assembly lines, packaging machinery, and CNC equipment.
- HVAC Systems: Managing fan and pump cycles, defrost cycles in refrigeration units, and ventilation control.
- Lighting Control: Automating street lighting, architectural lighting, and signage with precise on/off delays.
- Energy Management: Implementing timed operations in power distribution systems and renewable energy setups.
- Commercial and Municipal Equipment: Use in car washes, water treatment systems, and automated access gates.
Conclusion: The Smart Choice for Precision Control
Our Advanced Multi-Range Time Relay is not merely a component; it is a testament to intelligent engineering. It offers a fusion of versatility, power, efficiency, and unwavering safety. By choosing this relay, you are investing in a component that enhances system reliability, simplifies design and maintenance, and stands up to the toughest industrial challenges. It is the definitive choice for engineers and technicians who will not compromise on performance or quality.
Applications:
-Suitable for applications where function and time requirements are known.
-Time switch, possible to be used for pump delay time after switching heating off, switching of fans.
Features
Used for control of time order
With front-surface and back-surface connecting sockets
LED pilot , display action state
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.