Omron H3DK Series DIN Rail Timer Relay, 1-Contact, 12 to to 240 V dc 100V ac, 120 V ac, 1 to 12 s, 0.1 to 1.2 s,
- RS Stock No.:
- 733-4940
- Mfr. Part No.:
- H3DK-HCS 100-120VAC
- Brand:
- Omron
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Subtotal (1 unit)*
£81.25
(exc. VAT)
£97.50
(inc. VAT)
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In Stock
- 6 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 1 - 4 | £81.25 |
| 5 - 9 | £78.00 |
| 10 + | £75.59 |
*price indicative
- RS Stock No.:
- 733-4940
- Mfr. Part No.:
- H3DK-HCS 100-120VAC
- 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 | 1 to 12 s, 0.1 to 1.2 s | |
| Number of Contacts | 1 | |
| Number of Timer Functions | 1 | |
| Switching Voltage | 250V ac | |
| IP Rating | IP30 | |
| Supply AC Voltage | 100, 120V ac | |
| Supply DC Voltage | 12 to to 240 V dc | |
| Contact Current | 5A | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | 55°C | |
| Terminal Type | Screw | |
| Length | 89.4mm | |
| Width | 22.5mm | |
| Height | 100mm | |
| Standards/Approvals | CCC, cURus (UL 508,CSA C22.2 No. 14), EN 50274, LR, EN 61812-1 | |
| Series | H3DK | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Product Type Timer Relay | ||
Mount Type DIN Rail | ||
Function Timer | ||
Time Range 1 to 12 s, 0.1 to 1.2 s | ||
Number of Contacts 1 | ||
Number of Timer Functions 1 | ||
Switching Voltage 250V ac | ||
IP Rating IP30 | ||
Supply AC Voltage 100, 120V ac | ||
Supply DC Voltage 12 to to 240 V dc | ||
Contact Current 5A | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature 55°C | ||
Terminal Type Screw | ||
Length 89.4mm | ||
Width 22.5mm | ||
Height 100mm | ||
Standards/Approvals CCC, cURus (UL 508,CSA C22.2 No. 14), EN 50274, LR, EN 61812-1 | ||
Series H3DK | ||
Omron H3DK Series Timer Relay, 100/120V AC Supply Voltage, 1 to 12s Time Range - H3DK-HCS 100-120VAC
This timer relay provides timed switching control for industrial and control-panel environments, designed for DIN-rail mounting and electrical automation interfaces. It accepts AC supply voltages around 100–120V and has DC supply compatibility across a wide range, enabling integration with varied control systems while offering a single timed contact for sequencing and delay functions.
Features and Benefits:
• Single changeover contact rated for 5A protects downstream circuits
• Dual time ranges of 1 to 12 s and 0.1 to 1.2 s suit coarse and fine timing
• Switching capability up to 250V AC supports common load voltages
• Screw Terminal connections ensure secure wiring and easy servicing
• Operating ambient span −20 to 55°C allows use in varied temperature conditions
• Compact width 22.5mm saves rail space in crowded panels
• Dual time ranges of 1 to 12 s and 0.1 to 1.2 s suit coarse and fine timing
• Switching capability up to 250V AC supports common load voltages
• Screw Terminal connections ensure secure wiring and easy servicing
• Operating ambient span −20 to 55°C allows use in varied temperature conditions
• Compact width 22.5mm saves rail space in crowded panels
Applications
• Suitable for sequence delays in assembly-line automation
• Ideal for timing inputs to PLCs and control modules
• Used for pump and motor start/stop sequencing
• Can be used for conveyor indexing and dwell control
• Suitable for control panels requiring small-form-factor timers
• Ideal for timing inputs to PLCs and control modules
• Used for pump and motor start/stop sequencing
• Can be used for conveyor indexing and dwell control
• Suitable for control panels requiring small-form-factor timers
What mounting method does it use for panel installation?
It attaches directly to standard DIN rail for Rapid installation and removal.
How many timing functions are available and how are they selected?
It offers a single timing function with two selectable time ranges to cover fast and slow delay needs.
Which approvals cover electrical safety and interoperability?
It holds multiple approvals including EN and North American standards for industrial control equipment.
What Terminal type is provided for field wiring?
Screw terminals are provided to accept standard conductor types for secure connections.
Can it handle DC supply voltages and what span is supported?
It accepts DC supplies across a broad range from 12 to 240V dc for flexible system integration.
Approvals
CE, cURus, CCC, LR
Related links
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