Omron H3Y-4 Series DIN Rail, Surface Mount Timer Relay, 4-Contact, 125 V 100V ac, 120 V ac, 1 → 30 min,
- RS Stock No.:
- 340-594
- Mfr. Part No.:
- H3Y-4 100-120VAC 30M
- Manufacturer:
- Omron
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
TWD2,279.00
(exc. GST)
TWD2,392.95
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- 6 unit(s) ready to ship from another location
- Plus 12 unit(s) shipping from November 24, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 24 | TWD2,279.00 |
| 25 - 49 | TWD2,186.00 |
| 50 + | TWD2,096.00 |
*price indicative
- RS Stock No.:
- 340-594
- Mfr. Part No.:
- H3Y-4 100-120VAC 30M
- Manufacturer:
- Omron
Specifications
Product overview and 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, Surface Mount | |
| Time Range | 1 → 30 min | |
| Number of Contacts | 4 | |
| Switching Voltage | 250V ac, 30V ac | |
| Number of Timer Functions | 1 | |
| Contact Configuration | 4PDT | |
| IP Rating | IP40 | |
| Contact Current | 5A | |
| Supply DC Voltage | 125 V | |
| Minimum Operating Temperature | -10°C | |
| Supply AC Voltage | 100V ac, 120V ac | |
| Terminal Type | Plug-In | |
| Mode | ON Delay | |
| Maximum Operating Temperature | 50°C | |
| Length | 28mm | |
| Width | 21.5mm | |
| Standards/Approvals | CE, CCC:GB/T 14048.5, EN 61812-1, Lloyds, IEC 60664-1, UL 508, CSA C22.2 No. 14 | |
| Height | 63mm | |
| Series | H3Y-4 | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Product Type Timer Relay | ||
Function Timer | ||
Mount Type DIN Rail, Surface Mount | ||
Time Range 1 → 30 min | ||
Number of Contacts 4 | ||
Switching Voltage 250V ac, 30V ac | ||
Number of Timer Functions 1 | ||
Contact Configuration 4PDT | ||
IP Rating IP40 | ||
Contact Current 5A | ||
Supply DC Voltage 125 V | ||
Minimum Operating Temperature -10°C | ||
Supply AC Voltage 100V ac, 120V ac | ||
Terminal Type Plug-In | ||
Mode ON Delay | ||
Maximum Operating Temperature 50°C | ||
Length 28mm | ||
Width 21.5mm | ||
Standards/Approvals CE, CCC:GB/T 14048.5, EN 61812-1, Lloyds, IEC 60664-1, UL 508, CSA C22.2 No. 14 | ||
Height 63mm | ||
Series H3Y-4 | ||
Omron H3Y-4 Series Timer Relay, 1 to 30min Time Range, 100/120V AC Supply Voltage - H3Y-4 100-120VAC 30M
This timer relay provides adjustable delayed switching for control circuits in industrial installations. It is designed for DIN-rail mounting and offers timed make/break operations to sequence equipment or provide controlled delays in automation panels. The unit accepts AC or DC supply and is intended for use where compact, modular timing control is required.
Features and Benefits:
• Four changeover contacts deliver simultaneous multi-circuit control
• Five ampere contact rating supports moderate load switching
• Time range from 1 to 30 min enables flexible delay settings
• Plug-in terminals allow Rapid replacement and straightforward wiring
• Rated switching up to 250V AC and 30V DC suits mixed-voltage systems
• IP40 enclosure permits use in protected electrical cabinets
• Five ampere contact rating supports moderate load switching
• Time range from 1 to 30 min enables flexible delay settings
• Plug-in terminals allow Rapid replacement and straightforward wiring
• Rated switching up to 250V AC and 30V DC suits mixed-voltage systems
• IP40 enclosure permits use in protected electrical cabinets
Applications
• Suitable for sequencing motors and contactors in control panels
• Ideal for delayed energisation of valve and actuator circuits
• Used with relay logic in manufacturing automation systems
• Can be used for timed control in HVAC and building services
• Suitable for integration into machine safety interlock routines
• Ideal for delayed energisation of valve and actuator circuits
• Used with relay logic in manufacturing automation systems
• Can be used for timed control in HVAC and building services
• Suitable for integration into machine safety interlock routines
What supply voltages can it accept?
It operates from 100/120V AC supplies and accepts 125V DC supply inputs.
How many independent timed functions are available?
The unit provides a single timing function controlling all four changeover contacts concurrently.
What environmental temperatures can it operate within?
It is rated for continuous use between -10 °C and 50 °C.
How is it secured inside enclosures or onto rails?
The device is configured for DIN-rail mounting and engages via its plug-in Terminal interface.
Which standards does it conform to for industrial use?
Compliance covers multiple international standards including EN and IEC listings as well as recognised safety approvals.
Approvals
UL, CSA
Standards
EN 50081-2, EN50082-2, VDE0435/P2021, VDE0110
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