Omron H3YN-21 Solid-State Timer DPDT 8-Pin Long-Time Range 0.1min-10h
- In Stock: 2
- Brand: Omron
- Condition: Used
- Notes: Previously used item in good condition. Tested and fully functional. May show normal signs of wear from use. We warranty all items for 30 days.
- Model: H3YN-21
- Type: Time Delay Relay
- Shelf: K-69
- Series: H3YN
- Part Number: H3YN-21
- Manufacturer: Omron
- Material: Plastic housing
- MPN: H3YN-21
- Media 1 Description: Omron H3YN-21 Time Delay Relay - Photo 1
- Media 2 Description: Used - Good Omron H3YN-21 Time Delay Relay Image 2
- Media 3 Description: Omron H3YN-21 Time Delay Relay View 3
- Number of Phases: 1
- Mounting Type: DIN rail socket mounting
- Maximum Amperage: 5A
- Country of Origin: Japan
The Omron H3YN-21 is a solid-state timer from the H3YN series featuring four operating modes and DPDT output contacts. This long-time range model offers timing from 0.1 minutes to 10 hours with an 8-pin plug-in terminal configuration. The timer provides DPDT (Double Pole Double Throw) contacts and is designed for industrial automation applications requiring precise timing control.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Omron |
| Model/Part Number | H3YN-21 |
| Product Type | Time Delay Relay |
| Timer Type | Solid-State Timer |
| Output Type | DPDT (Double Pole Double Throw) |
| Time Range | Long-time range model (0.1min to 10h) |
| Operating Modes | Four-mode multi (ON-delay, interval, flicker OFF start, flicker ON start) |
| Terminal Type | Plug-in terminal (8-pin) |
| Mounting Type | Plug-in mounting on 8-pin DIN rail socket |
| Body Color | Beige |
| Contact Rating | 5A at 250VAC (resistive load) |
| Supply Voltage Options | 24VAC, 100-120VAC, 200-230VAC, 12VDC, 24VDC, 48VDC, 100-110VDC, 125VDC |
| Series | H3YN |
| Indicators | Output Indicator (Orange), Run/Power Indicator (Green) |
| Configuration | DIP switch selectable time ranges and operating modes |
We warranty all items for 30 days from date of purchase.
Domestic Shipping
All items under 145 lbs ship via USPS Priority Mail, UPS Ground, or UPS Next Day Air. We take pride in proper packaging to ensure your items arrive quickly and safely.
- Orders placed before 12:00 PM EST typically ship same day
- Next Day Air orders must be placed by 3:00 PM EST
- Can ship using your UPS account number upon request
- Tracking numbers sent to your eBay account
Freight Shipping
Items over 145 lbs require freight shipping. We ship LTL and full trailer loads with quotes available prior to purchase.
- Provide: Zip code, commercial/residential location, liftgate needs
- Shipping quotes provided within 24 hours
International Shipping
Available for all items. We assist with customs forms and provide overseas delivery quotes.
Payment
We accept PayPal and all major credit cards through eBay checkout. Payment is due within 3 days of purchase.
Returns
We offer a 30-day return policy. Items must be returned in original condition. Buyer pays return shipping unless item was misrepresented. Refunds processed within 3 business days of receiving returned item.






