Omron H3DK Series DIN Rail Mount Timer Relay, 12V dc, 1-Contact, 0.1 s → 1200 h, SPDT
- RS Stock No.:
- 177-0078
- Mfr. Part No.:
- H3DK-S1A DC12
- Brand:
- Omron
Subtotal (1 unit)*
£39.76
(exc. VAT)
£47.71
(inc. VAT)
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In Stock
- 1 unit(s) ready to ship
- Plus 13 unit(s) shipping from 16 October 2025
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Units | Per unit |
|---|---|
| 1 + | £39.76 |
*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 | |
| Supply Voltage | 12V dc | |
| Mounting Type | DIN Rail | |
| Mode of Operation | One Shot | |
| Time Range | 0.1 s → 1200 h | |
| Number of Contacts | 1 | |
| Number of Timer Functions | Multi Function | |
| Contact Configuration | SPDT | |
| Time Increment | Hours, Minutes, Seconds | |
| Maximum Current | 5A | |
| Maximum Voltage | 12V dc | |
| Terminal Type | Screw | |
| Switch Configuration | SPDT | |
| Power Supply | External | |
| Width | 79mm | |
| Length | 22.5mm | |
| Minimum Current | 0.1A | |
| Depth | 100mm | |
| Maximum Operating Temperature | +55°C | |
| Series | H3DK | |
| Minimum Operating Temperature | -20°C | |
Select all | ||
|---|---|---|
Brand Omron | ||
Supply Voltage 12V dc | ||
Mounting Type DIN Rail | ||
Mode of Operation One Shot | ||
Time Range 0.1 s → 1200 h | ||
Number of Contacts 1 | ||
Number of Timer Functions Multi Function | ||
Contact Configuration SPDT | ||
Time Increment Hours, Minutes, Seconds | ||
Maximum Current 5A | ||
Maximum Voltage 12V dc | ||
Terminal Type Screw | ||
Switch Configuration SPDT | ||
Power Supply External | ||
Width 79mm | ||
Length 22.5mm | ||
Minimum Current 0.1A | ||
Depth 100mm | ||
Maximum Operating Temperature +55°C | ||
Series H3DK | ||
Minimum Operating Temperature -20°C | ||
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
• 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
• 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.