Omron H3DK Series DIN Rail Timer Relay, 1-Contact, 12 to to 240 V dc 12 V ac, 0.1 s to 1200 h, Multifunction-Function,
- RS Stock No.:
- 177-0078
- Mfr. Part No.:
- H3DK-S1A DC12
- Brand:
- Omron
Subtotal (1 unit)*
£40.95
(exc. VAT)
£49.14
(inc. VAT)
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In Stock
- 7 unit(s) ready to ship
- Plus 13 unit(s) shipping from 20 May 2026
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Units | Per unit |
|---|---|
| 1 + | £40.95 |
*price indicative
- RS Stock No.:
- 177-0078
- Mfr. Part No.:
- H3DK-S1A DC12
- 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 | |
| Product Type | Timer Relay | |
| Mount Type | DIN Rail | |
| Function | Timer | |
| Time Range | 0.1 s to 1200 h | |
| Number of Contacts | 1 | |
| Switching Voltage | 250 V ac | |
| Number of Timer Functions | Multifunction | |
| Contact Configuration | SPDT | |
| IP Rating | IP20, IP30 | |
| Supply DC Voltage | 12 to to 240 V dc | |
| Minimum Operating Temperature | -20°C | |
| Contact Current | 5A | |
| Supply AC Voltage | 12 V ac | |
| Terminal Type | Screw | |
| Maximum Operating Temperature | 55°C | |
| Length | 22.5mm | |
| Standards/Approvals | EN 50274, EN 61812-1, cURus (UL 508,CSA C22.2 No. 14), CCC, CE, LR, IEC 60664-1 4 kV/2 | |
| Height | 100mm | |
| Width | 79 mm | |
| Series | H3DK | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Product Type Timer Relay | ||
Mount Type DIN Rail | ||
Function Timer | ||
Time Range 0.1 s to 1200 h | ||
Number of Contacts 1 | ||
Switching Voltage 250 V ac | ||
Number of Timer Functions Multifunction | ||
Contact Configuration SPDT | ||
IP Rating IP20, IP30 | ||
Supply DC Voltage 12 to to 240 V dc | ||
Minimum Operating Temperature -20°C | ||
Contact Current 5A | ||
Supply AC Voltage 12 V ac | ||
Terminal Type Screw | ||
Maximum Operating Temperature 55°C | ||
Length 22.5mm | ||
Standards/Approvals EN 50274, EN 61812-1, cURus (UL 508,CSA C22.2 No. 14), CCC, CE, LR, IEC 60664-1 4 kV/2 | ||
Height 100mm | ||
Width 79 mm | ||
Series H3DK | ||
Omron H3DK Series Timer Relay, 12V DC Supply Voltage, SPDT Contact Configuration - H3DK-S1A DC12
This timer relay plays an important role in automation and control systems by providing precise timing functions crucial for industrial applications. It features a one-shot mode, allowing timed activation of connected devices. Its advanced functionality and ease of integration make it a vital component in various electrical and mechanical systems.
Features & Benefits
• Operates on a 12V DC supply for diverse Applications
• Provides a time range from 0.1s to 1200h
• Includes multi-function capabilities for added versatility
• Screw terminal connections for straight installation
• Supports SPDT configuration for consistent switching
Applications
• Suitable for automatic lighting control systems
• Ideal for delay circuits in industrial machinery
• Utilised for timed operations in HVAC equipment
• Employed in conveyor belt systems for process automation
How does the timer manage different time settings?
It allows for both short (0.1s) and long durations (up to 1200h).
What type of connections does it use for setup?
The setup is facilitated through screw terminal connections, ensuring secure wiring.
Related links
- Omron H3DK Series DIN Rail Mount Timer Relay 1-Contact SPDT
- Omron H3DK Series DIN Rail Mount Timer Relay 2-Contact DPDT
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- Omron H3DK Series DIN Rail Mount Timer Relay 2-Contact SPDT
- Omron H3DK Series DIN Rail Mount Timer Relay 2-Contact 2-Function, SPDT
- Omron H3DK Series DIN Rail Mount Timer Relay 1-Contact SPDT
- Omron H3DT Series DIN Rail Mount Timer Relay 2-Contact SPDT
- Omron H3DK Series DIN Rail Mount Timer Relay 2-Contact SPDT
