Omron H3CA Series DIN Rail Timer Relay, 2-Contact, 12 to 240 V dc 12 to 240 V dc, 0.1 s to 100 h,
- RS Stock No.:
- 177-0084
- Distrelec Article No.:
- 300-89-103
- Mfr. Part No.:
- H3CA-A DIN
- Manufacturer:
- Omron
- RS Stock No.:
- 177-0084
- Distrelec Article No.:
- 300-89-103
- Mfr. Part No.:
- H3CA-A DIN
- Manufacturer:
- Omron
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Omron | |
| Product Type | Timer Relay | |
| Function | Timer | |
| Mount Type | DIN Rail | |
| Time Range | 0.1 s to 100 h | |
| Number of Contacts | 2 | |
| Switching Voltage | 250 V ac | |
| Number of Timer Functions | Multifunction | |
| Contact Configuration | SPDT | |
| IP Rating | IP20, IP30 | |
| Contact Current | 3A | |
| Supply AC Voltage | 12 to 240 V dc | |
| Minimum Operating Temperature | -10°C | |
| Supply DC Voltage | 12 to 240 V dc | |
| Timing Adjustment | Swedish Pipe | |
| Terminal Type | Screw | |
| Maximum Operating Temperature | 55°C | |
| Height | 89mm | |
| Standards/Approvals | UL508, CE, NK, EN61326, EN61010-1, EN55011, LR, CSA C22.2 No. 14 | |
| Width | 48 mm | |
| Length | 48mm | |
| Series | H3CA | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Product Type Timer Relay | ||
Function Timer | ||
Mount Type DIN Rail | ||
Time Range 0.1 s to 100 h | ||
Number of Contacts 2 | ||
Switching Voltage 250 V ac | ||
Number of Timer Functions Multifunction | ||
Contact Configuration SPDT | ||
IP Rating IP20, IP30 | ||
Contact Current 3A | ||
Supply AC Voltage 12 to 240 V dc | ||
Minimum Operating Temperature -10°C | ||
Supply DC Voltage 12 to 240 V dc | ||
Timing Adjustment Swedish Pipe | ||
Terminal Type Screw | ||
Maximum Operating Temperature 55°C | ||
Height 89mm | ||
Standards/Approvals UL508, CE, NK, EN61326, EN61010-1, EN55011, LR, CSA C22.2 No. 14 | ||
Width 48 mm | ||
Length 48mm | ||
Series H3CA | ||
- COO (Country of Origin):
- CN
Omron H3CA Series Timer Relay, SPDT Contact Configuration, 0.1s to 100h Time Range - H3CA-A DIN
This versatile timer relay provides effective timing solutions for various automation tasks. It is essential for efficiently managing and controlling electrical circuits, ensuring productivity in operations. With multiple functions tailored for a wide range of industrial applications, it optimises performance to meet specific timing needs.
Features & Benefits
• Dual power supply compatibility enhances flexibility across applications
• Adjustable time settings from 0.1 seconds to 100 hours enable precise timing
• SPDT contact configuration supports efficient signal management
• Clear LCD display facilitates easy monitoring of settings and status
Applications
• Utilised in industrial processes for precise timing control
• Ideal for automation tasks requiring programmable delays
• Employed in HVAC systems to manage operational cycles
• Suitable for machinery control to enhance efficiency
• Works effectively within electrical panels for reliable circuit management
What are the power requirements for operation?
It operates within a voltage range of 12 to 240 V DC and 24 to 240 V AC.
Can it be used in outdoor applications?
It is primarily suited for indoor environments based on its specifications.
How do I adjust the timing settings?
You can use the thumbwheel switches to set the desired time increment.
Is installation straightforward for this timer relay?
Yes, it features a DIN rail mounting type for easy installation.
Related links
- Omron H3CA Series DIN Rail Timer Relay 12 V dc Multifunction-Function
- Omron H3CA Series DIN Rail Mount Timer Relay 24 → 240V ac 0.1 s →
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- Carlo Gavazzi DMB51 Series DIN Rail Timer Relay 12 to 240 V dc 12 V ac 0.1 s to 100 h,
- Lovato TMM 1 Series DIN Rail Timer Relay 12 to 240 V ac/dc 12 V ac 0.1 s to 999 h,
- GIC Micon 175 Series DIN Rail Timer Relay 12 to 240 V ac/dc 12 V ac 0.1 s to 100 h, DPDT Switch
- Carlo Gavazzi Mini-D Series DIN Rail Timer Relay 12 to 240 V dc 24 to 240 V ac 1-Function,
- Omron H3DK Series DIN Rail Timer Relay 12 V dc Multifunction-Function, SPDT Switch

