DH48S-2Z Digital Programmable Timer Relay Switch with Socket Base
DH48S-2Z Digital Programmable Timer Relay Switch with Socket Base
DH48S-2Z Digital LED Programmable Timer Relay Switch
Take precise control of your electrical circuits with the DH48S-2Z Digital LED Programmable Timer Relay Switch. Engineered for general-purpose industrial and DIY applications, this CE-certified time relay delivers exceptional delay accuracy from 0.01 seconds up to 99 hours 99 minutes — all in a compact, sealed enclosure. Compatible with a wide range of voltages including AC/DC 12V, 24V, 36V, 110V, 220V, and 380V, it suits virtually any setup.
Key Features
- Wide Voltage Compatibility: AC/DC 12V, 24V, 36V, 110V, 220V, and 380V
- Programmable Delay Range: 0.01 seconds to 99 hours 99 minutes
- High Timing Accuracy: ≤0.3% ±0.05s delay control accuracy
- Sealed Enclosure: Dust-resistant sealed housing for reliable operation
- LED Digital Display: Easy-to-read display for quick programming and monitoring
- Contact Capacity: 5A DC30V / 5A AC220V (resistive load)
- Low Power Consumption: ≤5W for energy-efficient operation
- CE Certified: Meets European safety and performance standards
- Includes Socket Base: Ready to install right out of the box
- Reset Function: Instant reset via terminals 1 & 3; restarts from 0 upon disconnection
- Operating Temperature: -10°C to +50°C
- Altitude Rating: Up to 2,000m
Specifications
| Model | DH48S-2Z |
| Power Supply | 85–110% rated voltage |
| Delay Range | 0.01s – 99h 99m |
| Accuracy | ≤0.3% ±0.05s |
| Contact Capacity | 5A DC30V / 5A AC220V |
| Power Consumption | ≤5W |
| Ambient Temperature | -10°C to +50°C |
| Dimensions | 11 × 5.5 × 5 cm |
| Material | Plastic / Metal |
| Certification | CE |
| Country of Origin | Made in China |
How to Use
- Set your desired delay value using the front panel controls before applying power.
- Once the preset is configured, secure the protective cover over the adjustment panel.
- For driving higher currents, use in conjunction with an AC contactor.
- To enable the reset function at any time, connect a signal to terminals 1 and 3 — the contact returns to its original state and restarts from 0 upon disconnection.
- Use shielded wire for pause and reset terminal connections.
What's in the Box
- 1 × DH48S-2Z Delay Timer Relay
- 1 × Socket Base
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Frequently Asked Questions
Q: What voltage options does the DH48S-2Z Timer Relay Switch support?
A: The DH48S-2Z is compatible with a wide range of AC and DC voltages including 12V, 24V, 36V, 110V, 220V, and 380V, making it highly versatile for both industrial and DIY electrical applications.
Q: What is the delay range of the DH48S-2Z programmable timer relay?
A: The DH48S-2Z offers a programmable delay range from as short as 0.01 seconds up to 99 hours and 99 minutes, giving you precise timing control for a wide variety of circuit automation tasks.
Q: Does the DH48S-2Z timer relay come with a socket base?
A: Yes, the package includes both the DH48S-2Z delay timer relay unit and a socket base, so you can install it quickly without needing additional mounting hardware.
Q: Can the DH48S-2Z be used for high-current applications?
A: The relay supports up to 5A at DC30V or AC220V on resistive loads. For applications requiring higher currents, it is recommended to use the DH48S-2Z in conjunction with an AC contactor.