Omron H3RN Series Panel Mount Timer Relay, 12V dc, 1-Contact, 0 → 60min
- RS Stock No.:
- 236-1183
- Mfr. Part No.:
- H3RN-11 12VDC
- Brand:
- Omron
Subtotal (1 unit)*
£52.90
(exc. VAT)
£63.48
(inc. VAT)
FREE delivery for orders over £50.00
- Shipping from 05 January 2026
Units | Per unit |
|---|---|
| 1 - 4 | £52.90 |
| 5 - 9 | £50.78 |
| 10 + | £49.22 |
*price indicative
- RS Stock No.:
- 236-1183
- Mfr. Part No.:
- H3RN-11 12VDC
- Brand:
- Omron
Select all | Attribute | Value |
|---|---|---|
| Brand | Omron | |
| Supply Voltage | 12V dc | |
| Mounting Type | Panel Mount | |
| Mode of Operation | Flicker OFF Start, Flicker ON Start Selectable by DIP Switch, Interval, ON Delay | |
| Time Range | 0 → 60min | |
| Number of Contacts | 1 | |
| Number of Timer Functions | Multi Function | |
| Time Increment | Minutes, Seconds | |
| Maximum Current | 3A | |
| Maximum Voltage | 250V ac | |
| Terminal Type | Socket | |
| Switch Configuration | SPDT | |
| Width | 12.8mm | |
| Power Supply | External | |
| Minimum Voltage | 12V ac | |
| Maximum Operating Temperature | +55°C | |
| Depth | 53.4mm | |
| Length | 31.2mm | |
| Minimum Current | 3A | |
| Series | H3RN | |
| Time Delay | (dc) 0.1 s, (ac) 0.5s | |
| Minimum Operating Temperature | -10°C | |
| Contact Material | Silver Alloy | |
Select all | ||
|---|---|---|
Brand Omron | ||
Supply Voltage 12V dc | ||
Mounting Type Panel Mount | ||
Mode of Operation Flicker OFF Start, Flicker ON Start Selectable by DIP Switch, Interval, ON Delay | ||
Time Range 0 → 60min | ||
Number of Contacts 1 | ||
Number of Timer Functions Multi Function | ||
Time Increment Minutes, Seconds | ||
Maximum Current 3A | ||
Maximum Voltage 250V ac | ||
Terminal Type Socket | ||
Switch Configuration SPDT | ||
Width 12.8mm | ||
Power Supply External | ||
Minimum Voltage 12V ac | ||
Maximum Operating Temperature +55°C | ||
Depth 53.4mm | ||
Length 31.2mm | ||
Minimum Current 3A | ||
Series H3RN | ||
Time Delay (dc) 0.1 s, (ac) 0.5s | ||
Minimum Operating Temperature -10°C | ||
Contact Material Silver Alloy | ||


Omron H3RN Series Timer Relay, 12V DC Supply Voltage, SPDT Switch Configuration - H3RN-11 DC12
Features & Benefits
• Selectable time ranges from 0.1 seconds up to 60 minutes
• Single-pole double-throw (SPDT) relay switch for versatile control
• High current capacity up to 3A at 250V AC for reliable performance
• Minimal reset time ensures rapid operation and efficiency
• Designed for external power supply compatibility, enhancing installation options
Applications
• Employed in systems for precise timing functions
• Suitable for requiring flicker ON/OFF timing sequences
• Ideal for control circuits that benefit from adjustable time delays
What operational modes can be configured for various applications?
How does this timer relay ensure accurate timing over long durations?
What is the maximum temperature range for operating this device safely?
Approvals
Standards
Related links
- Omron H3RN Series Panel Mount Timer Relay 2-Contact SPDT
- Omron H3RN Series Panel Mount Timer Relay 2-Contact SPDT
- Omron H3RN Series Panel Mount Timer Relay 2-Contact DPST
- Omron H3RN Series Panel Mount Timer Relay 2-Contact SPDT
- Omron H3RN Series Panel Mount Timer Relay 1-Contact DPST
- Omron H3RN Series Panel Mount Timer Relay 2-Contact SPDT
- Omron H3RN Series Panel Mount Timer Relay 2-Contact SPDT
- Omron H3RN Series Panel Mount Timer Relay 1-Contact DPST
