Omron H3Y-4 Series DIN Rail, Surface Mount Timer Relay, 4-Contact, 24 V dc 24V ac, 0.2 → 5 min, 1-Function, 4PDT
- RS Stock No.:
- 340-437
- Mfr. Part No.:
- H3Y-4 DC24 5M
- Brand:
- Omron
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- RS Stock No.:
- 340-437
- Mfr. Part No.:
- H3Y-4 DC24 5M
- Brand:
- 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 | |
| Mount Type | DIN Rail, Surface Mount | |
| Function | Timer | |
| Time Range | 0.2 → 5 min | |
| Number of Contacts | 4 | |
| Number of Timer Functions | 1 | |
| Switching Voltage | 250V | |
| Contact Configuration | 4PDT | |
| IP Rating | IP40 | |
| Minimum Operating Temperature | -10°C | |
| Contact Current | 5A | |
| Supply AC Voltage | 24V ac | |
| Supply DC Voltage | 24 V dc | |
| Mode | ON Delay | |
| Maximum Operating Temperature | 50°C | |
| Terminal Type | Plug-In | |
| Height | 63mm | |
| Length | 28mm | |
| Width | 21.5mm | |
| Standards/Approvals | UL (File No. E41515), EN50082-2, CSA (File No. LR22310), EN50081-2 | |
| Series | H3Y-4 | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Product Type Timer Relay | ||
Mount Type DIN Rail, Surface Mount | ||
Function Timer | ||
Time Range 0.2 → 5 min | ||
Number of Contacts 4 | ||
Number of Timer Functions 1 | ||
Switching Voltage 250V | ||
Contact Configuration 4PDT | ||
IP Rating IP40 | ||
Minimum Operating Temperature -10°C | ||
Contact Current 5A | ||
Supply AC Voltage 24V ac | ||
Supply DC Voltage 24 V dc | ||
Mode ON Delay | ||
Maximum Operating Temperature 50°C | ||
Terminal Type Plug-In | ||
Height 63mm | ||
Length 28mm | ||
Width 21.5mm | ||
Standards/Approvals UL (File No. E41515), EN50082-2, CSA (File No. LR22310), EN50081-2 | ||
Series H3Y-4 | ||
RoHS Status: Exempt
Omron H3Y-4 Series Timer Relay, 24V Supply Voltage, 0.2 to 5min Time Range - H3Y-4 DC24 5M
This timer relay provides adjustable delay-on-operate timing for control and automation panels, supplying a single timing function with a 0.2–5 min range. It is intended for DIN-rail mounted installations where a compact, plug-in timing device is required to control multiple circuits.
Features and Benefits:
• Four changeover contacts deliver simultaneous control of four circuits
• 5A contact rating supports moderate load switching up to 250V
• Accepts 24V AC or 24V DC supply for flexible system design
• Plug-in terminals enable Rapid replacement and straightforward wiring
• IP40 enclosure rating suited to protected indoor control cabinets
• Certified to UL and CSA standards for regulated industrial use
• 5A contact rating supports moderate load switching up to 250V
• Accepts 24V AC or 24V DC supply for flexible system design
• Plug-in terminals enable Rapid replacement and straightforward wiring
• IP40 enclosure rating suited to protected indoor control cabinets
• Certified to UL and CSA standards for regulated industrial use
Applications
• Suitable for sequencing motors and contactors in control panels
• Ideal for time-delay control of industrial solenoids and valves
• Used with PLCs to provide external timer functions in automation racks
• Can be used for staged lighting or heating circuits in plant rooms
• Ideal for time-delay control of industrial solenoids and valves
• Used with PLCs to provide external timer functions in automation racks
• Can be used for staged lighting or heating circuits in plant rooms
How many independent contact circuits can I switch with this unit?
It provides four changeover contacts, enabling control of four separate circuits from a single timing operation.
What ambient temperature range can it operate within?
The device is specified for operation between -10 °C and 50 °C, suitable for typical indoor industrial environments.
What mounting method is required for installation?
It is designed for DIN-rail mounting and uses plug-in terminals to simplify fitting and removal.
What standards approvals are associated with the unit?
It carries approvals from UL (File No. E41515) and CSA (File No. LR22310) and meets EN 50081-2 and EN 50082-2 electromagnetic standards.
Approvals
UL, CSA
Standards
EN 50081-2, EN50082-2, VDE0435/P2021, VDE0110
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