Omron H3RN Series Panel Mount Timer Relay, 12V dc, 1-Contact, 0.1 min → 100h, DPST
- RS Stock No.:
- 177-0105
- Mfr. Part No.:
- H3RN-21-B DC12
- Brand:
- Omron
Subtotal (1 unit)*
£54.54
(exc. VAT)
£65.45
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 25 December 2025
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Units | Per unit |
|---|---|
| 1 + | £54.54 |
*price indicative
- RS Stock No.:
- 177-0105
- Mfr. Part No.:
- H3RN-21-B 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 | Panel Mount | |
| Mode of Operation | Flicker OFF Start, Flicker ON Start, Interval, ON Delay | |
| Time Range | 0.1 min → 100h | |
| Number of Contacts | 1 | |
| Number of Timer Functions | Multi Function | |
| Contact Configuration | DPST | |
| Time Increment | Hours, Minutes | |
| Maximum Current | 3A | |
| Maximum Voltage | 12V dc | |
| Terminal Type | Plug In | |
| Switch Configuration | DPST | |
| Power Supply | External | |
| Width | 31.2mm | |
| Maximum Operating Temperature | +55°C | |
| Length | 12.8mm | |
| Minimum Current | 10mA | |
| Depth | 47.2mm | |
| Series | H3RN | |
| Minimum Operating Temperature | -10°C | |
| Contact Material | AgSnln | |
Select all | ||
|---|---|---|
Brand Omron | ||
Supply Voltage 12V dc | ||
Mounting Type Panel Mount | ||
Mode of Operation Flicker OFF Start, Flicker ON Start, Interval, ON Delay | ||
Time Range 0.1 min → 100h | ||
Number of Contacts 1 | ||
Number of Timer Functions Multi Function | ||
Contact Configuration DPST | ||
Time Increment Hours, Minutes | ||
Maximum Current 3A | ||
Maximum Voltage 12V dc | ||
Terminal Type Plug In | ||
Switch Configuration DPST | ||
Power Supply External | ||
Width 31.2mm | ||
Maximum Operating Temperature +55°C | ||
Length 12.8mm | ||
Minimum Current 10mA | ||
Depth 47.2mm | ||
Series H3RN | ||
Minimum Operating Temperature -10°C | ||
Contact Material AgSnln | ||
- COO (Country of Origin):
- JP
Omron Timer Relay
The Omron H3RsN is compact, multifunction ON delay timer. It has multiple operating modes and time ranges. It is a panel mount timer that has a push-in plus terminal block. The relay requires a supply voltage of 12VDC and a maximum current rating of 3A. It has an adjustable time range between 0.1min and 100hours.
Features and Benefits
• Contact configuration is DPST
• Operating temperature range between -10°C and 55°C
• Reduce wiring time
• Terminal type is plugin
• Operating temperature range between -10°C and 55°C
• Reduce wiring time
• Terminal type is plugin
Applications
• Automation
• Industrial application
• Industrial application
Certifications
• CE certified
• CSA approved
• UL 508
• CSA approved
• UL 508