Time Relay 5A 0.1s-24h – Multi‑Range Delay Timer

Quick Detail:

1. Timer relay,delay-on-break relay,digital time relay
2. Used for control of time order

Description:

Small Panel-Mount Time Relay – Wide Adjustable Range for Precise Delay Control

In industrial control, automation, and building management, time delays are critical for sequencing operations, protecting equipment, and saving energy. The Small Panel-Mount Time Relay is a compact, versatile timing device designed to meet a broad spectrum of delay requirements. With its 40×50 mm panel cutout, robust 5A output contact, and an extensive selection of adjustable time ranges (from 0.1 seconds up to 24 hours), this relay is an ideal solution for motor starting, HVAC control, lighting automation, conveyor sequencing, and countless other applications. Its low power consumption, high insulation resistance, and reliable mechanical/electrical life make it a trusted component for OEMs, panel builders, and maintenance professionals.

Compact Design for Easy Integration

The relay is engineered for front-panel mounting, requiring a standard 40×50 mm installation hole. This compact footprint allows high-density placement on control cabinets, machine consoles, or test equipment panels. Weighing only ≈160g, it is lightweight yet sturdy. The front panel features clear labeling of the time adjustment dial and a selector for the rated time range, enabling quick, tool‑free setting of the desired delay.

Wide Power Supply Compatibility

The relay operates on AC220V (and also supports AC110V – inferred from the “4-7 ACT10V” notation), making it suitable for common industrial and commercial power systems. Its power consumption is remarkably low: DC1.0W / AC1.0VA, which minimizes heat buildup inside enclosures and reduces the load on control circuits. The wide voltage tolerance ensures stable operation even in environments with minor voltage fluctuations.

Robust Output Contact for Direct Load Switching

Equipped with a control output rated at 5A at 220V AC, the relay can directly switch a variety of loads, including contactor coils, solenoid valves, small motors, indicator lamps, fans, and resistive heaters. The output contact is designed for long-term reliability, with a mechanical life of 10⁷ operations and an electrical life of 10³ operations at rated load. This durability makes it suitable for high-cycle applications such as packaging machinery or conveyor systems.

High Insulation and Dielectric Strength

Safety is paramount in any electrical installation. The relay offers an insulation resistance of ≥100MΩ at DC500V, ensuring excellent isolation between the power supply, timing circuit, and output contact. Dielectric strength is rated at 1500V AC between coil/electronics and contacts (BCC) and 1000V AC between open contacts (BOC), guaranteeing protection against voltage surges and reducing the risk of arcing or breakdown. These characteristics make the relay suitable for use in industrial environments where electrical noise is common.

Extensive Adjustable Time Ranges

One of the relay’s most powerful features is its wide selection of rated time settings and their corresponding adjustable ranges. The device offers 16 different rated time options, each with a continuous adjustment range. This allows a single relay to be tailored to a vast array of delay needs, from very short pulses to long hours‑long cycles. The following table summarizes the available combinations:

Rated Time Adjustable Range Rated Time Adjustable Range
1s 0.1s – 1s 6m 0.3m – 6m
2s 0.1s – 2s 12m 0.6m – 12m
3s 0.1s – 3s 30m 1m – 30m
6s 0.2s – 6s 60m 2m – 60m
12s 0.6s – 12s 3h 0.1h – 3h
60s 2.0s – 60s 6h 0.2h – 6h
2m 5.0s – 2m 10h 0.25h – 10h
3m 0.1m – 3m 24h 0.8h – 24h

(Note: m = minutes, s = seconds, h = hours)

The user simply selects the appropriate rated time (e.g., 12s, 60m, 24h) via a front-panel switch or DIP switch, then fine‑tunes the exact delay using the built‑in potentiometer. This intuitive approach eliminates the need for multiple fixed‑range timers and reduces inventory complexity.

Reliable Performance in Diverse Environments

The relay is built to operate reliably under typical industrial conditions:

· Operating temperature: -10℃ to +50℃ – suitable for unheated workshops, outdoor enclosures, and climate‑controlled rooms.
· Humidity: 35% to 85% (non‑condensing) – performs well in most environments without risk of moisture damage.

These specifications ensure stable timing accuracy and long life even in moderately demanding settings.

Typical Applications

Thanks to its broad timing range and compact panel‑mount design, this time relay is ideal for countless applications:

· Motor Control: Star‑delta starting, sequential motor starting, anti‑short cycling for compressors.
· Conveyor Systems: Delayed start/stop of belt sections, accumulation zone timing.
· HVAC: Fan delay on/off, defrost timing, filter maintenance reminders.
· Lighting Control: Staircase lighting (5‑60s), corridor occupancy delay, signage flashing.
· Pump Control: Alternating pump operation, well pump delay after power restoration.
· Industrial Machinery: Welding timers, cooling fan delays, batch process timing (minutes to hours).
· Irrigation & Agriculture: Automated watering cycles using hour‑range settings.
· Test Equipment: Aging tests, vibration table cycles, data logging intervals.

Easy Installation and Operation

Mounting the relay is straightforward: cut a 40×50 mm rectangular hole in the panel, insert the relay, and secure it with the included brackets. Connect the power supply (AC220V or AC110V) and the load to the appropriate terminals. Set the rated time using the selector, then rotate the adjustment dial to the desired delay. No complex programming or external tools are required. The clear labeling and logical layout minimize setup errors and training time.

Conclusion

The Small Panel-Mount Time Relay combines a compact 40×50 mm form factor, wide adjustable time ranges (0.1s to 24h), a robust 5A output, and low power consumption into a single, easy‑to‑use device. Its 16 selectable rated times provide exceptional flexibility, allowing one model to replace many dedicated timers. Whether you need a precise 0.1‑2s delay for a packaging line or a 0.8‑24h cycle for an irrigation system, this relay delivers reliable performance. For engineers, panel builders, and maintenance technicians seeking an affordable, versatile, and durable timing solution, this relay is the perfect choice. Install it once and enjoy years of dependable service.

Applications:

1.Motor Starting Control
2.Industrial Automation
3.HVAC Systems
4.Lighting Control
5.Household Appliances
6.Power Systems
7.Laboratory & Testing Equipment
8.Traffic & Transportation
9.Building Automation

Specifications:

Time range

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.