Omron H3DT Series DIN Rail Mount Timer Relay, 24 → 240V ac/dc, 2-Contact, 0.1 s → 1200 h, 1-Function, SPDT
- RS Stock No.:
- 106-6238
- Mfr. Part No.:
- H3DT-A1 24-240VAC/DC
- Brand:
- Omron
Subtotal (1 unit)*
£46.60
(exc. VAT)
£55.92
(inc. VAT)
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Temporarily out of stock
- 19 unit(s) shipping from 18 December 2025
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Units | Per unit |
|---|---|
| 1 + | £46.60 |
*price indicative
- RS Stock No.:
- 106-6238
- Mfr. Part No.:
- H3DT-A1 24-240VAC/DC
- Brand:
- Omron
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Omron | |
| Supply Voltage | 24 → 240V ac/dc | |
| Mounting Type | DIN Rail | |
| Mode of Operation | ON Delay | |
| Time Range | 0.1 s → 1200 h | |
| Number of Contacts | 2 | |
| Number of Timer Functions | Single | |
| Contact Configuration | SPDT | |
| Time Increment | Hours, Minutes, Seconds | |
| Maximum Current | 5A | |
| Maximum Voltage | 240V | |
| Switch Configuration | SPDT | |
| Terminal Type | Push In | |
| Width | 90mm | |
| Power Supply | External | |
| Minimum Voltage | 24V | |
| Series | H3DT | |
| Depth | 100mm | |
| Length | 17.5mm | |
| Maximum Operating Temperature | +60°C | |
| Contact Material | Silver Alloy | |
| Minimum Operating Temperature | -20°C | |
Select all | ||
|---|---|---|
Brand Omron | ||
Supply Voltage 24 → 240V ac/dc | ||
Mounting Type DIN Rail | ||
Mode of Operation ON Delay | ||
Time Range 0.1 s → 1200 h | ||
Number of Contacts 2 | ||
Number of Timer Functions Single | ||
Contact Configuration SPDT | ||
Time Increment Hours, Minutes, Seconds | ||
Maximum Current 5A | ||
Maximum Voltage 240V | ||
Switch Configuration SPDT | ||
Terminal Type Push In | ||
Width 90mm | ||
Power Supply External | ||
Minimum Voltage 24V | ||
Series H3DT | ||
Depth 100mm | ||
Length 17.5mm | ||
Maximum Operating Temperature +60°C | ||
Contact Material Silver Alloy | ||
Minimum Operating Temperature -20°C | ||
- COO (Country of Origin):
- CN
H3DT-A On Delay Timer
Solid-sate timer delay relays with push in plus technology are used for in-panel applications. They are ideal in space saving applications due to their slim design and help reduce work in control panels. The timers reduce power consumption by up to 60% to help reduce heat generation in control panels.
• Single mode function (ON delay)
• Slim design, 17.5 mm width
• Fast wiring due to push in plug technology
• Relay output
• 24-240 V ac/dc supply voltage
• DIN Rail mounting
• Slim design, 17.5 mm width
• Fast wiring due to push in plug technology
• Relay output
• 24-240 V ac/dc supply voltage
• DIN Rail mounting
Omron H3DT Series Timer Relay, 24 to 240 V AC/DC Supply Voltage, 5A Maximum Current - H3DT-A1
This timer relay is designed for automation and control applications within the electrical industry. Offering a supply voltage range of 24 to 240V AC/DC, this device is ideal for a variety of environments. With compact dimensions of 90mm in width, 100mm in depth, and a length of 17.5mm, it is easily mountable on DIN rails. This product operates in an ON delay mode, ensuring precise timing control for industrial processes.
Features & Benefits
• Single timer function simplifies operational setup
• SPDT contact configuration enables versatile connections
• Time range from 0.1s to 1200h allows for flexible timing
• Push-in terminal type ensures rapid and secure installation
• Operates effectively within a temperature range of -20°C to +60°C
• Maximum current rating of 5A supports many electrical applications
• SPDT contact configuration enables versatile connections
• Time range from 0.1s to 1200h allows for flexible timing
• Push-in terminal type ensures rapid and secure installation
• Operates effectively within a temperature range of -20°C to +60°C
• Maximum current rating of 5A supports many electrical applications
Applications
• Utilised in industrial machinery for timing control
• Suitable for HVAC systems to manage operational cycles
• Integrated into process control systems for precise timing
• Employed in lighting control for energy saving
• Ideal for automation tasks in manufacturing lines
• Suitable for HVAC systems to manage operational cycles
• Integrated into process control systems for precise timing
• Employed in lighting control for energy saving
• Ideal for automation tasks in manufacturing lines
What is the typical current rating that can be handled?
The maximum current that can be accommodated is 5A, making it suitable for various electrical applications.
How does the device maintain performance across temperature extremes?
It operates reliably within a temperature spectrum of -20°C to +60°C, allowing it to function in diverse environments.
What installation method is recommended for optimal performance?
The push-in terminal type allows for straightforward connections, promoting ease during installation on DIN rails.