Product Description
The Omron H3Y-2 is a miniature solid-state, Power ON-delay timer from Omron's H3Y Series, designed for industrial control panels and machine automation. It features a DPDT (Double Pole Double Throw) output with a large transparent time-setting knob and an 8-pin plug-in terminal configuration that is pin-compatible with Omron's MY Series power relays. The H3Y-2 supports a wide range of AC and DC supply voltages and is suitable for motor starter sequencing, conveyor synchronization, safety interlock delays, and HVAC fan run-on timing applications.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Omron |
| Model / Part Number | H3Y-2 |
| Series | H3Y |
| Product Type | Solid-State Timer (Time Delay Relay) |
| Timer Function / Operating Mode | Power ON-Delay (Time-limit operation / Self-reset) |
| Output Contact Configuration | DPDT (Double Pole Double Throw) |
| Number of Poles | 2 |
| Contact Rating (Resistive) | 5 A at 250 VAC, resistive load (cosφ = 1) |
| Contact Material | Silver (Ag) |
| Minimum Applicable Load | 1 mA at 5 VDC |
| Supply Voltage Options (AC) | 100–120 VAC, 200–230 VAC (50/60 Hz) |
| Supply Voltage Options (DC) | 12 VDC, 24 VDC, 48 VDC, 100–110 VDC |
| Operating Voltage Range | 85%–110% of rated (90%–110% for 12 VDC) |
| Power Consumption (Relay ON, 24 VDC) | Approx. 1.1 W |
| Power Consumption (Relay OFF, 24 VDC) | Approx. 0.1 W |
| Power Consumption (Relay ON, 120 VAC) | Approx. 1.8 VA (1.6 W) |
| Power Consumption (Relay ON, 230 VAC) | Approx. 2.2 VA (1.8 W) |
| Timing Ranges Available | 0.5 s, 5 s, 10 s, 30 s, 60 s (model-suffix dependent) |
| Terminal / Pin Configuration | 8-Pin Plug-in (Octal) |
| Mounting Type | Surface mount / DIN Rail (with socket) |
| Compatible Sockets | PYF08A, PYF08A-E (finger-safe), PYF08F, PY08 |
| IP Rating | IP20 |
| Ambient Operating Temperature | −10°C to +50°C |
| Insulation Resistance | 100 MΩ min. at 500 VDC |
| Dielectric Strength (Impulse) | 2.5 kV/2 (per EN61812-1 / IEC60664-1) |
| Electrical Life | 500,000 operations min. (5 A at 250 VAC, 1800 ops/h) |
| Mechanical Life | 10,000,000 operations min. (no load, 1800 ops/h) |
| Weight | Approx. 50 g |
| Dimensions (W × H × D) | 20.5 × 63 × 27 mm |
| Body Color | Beige |
| Relay Compatibility | MY Series Power Relay (pin-compatible) |
| Certifications / Standards | UL508, CSA C22.2 No. 14, Lloyds, CCC, CE; EN61812-1, IEC60664-1 |
| Time Setting Method | Large transparent rotary knob (also adjustable with flat-blade or Phillips screwdriver) |
| LED Indication | Power and output status indicators |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686161
Mounting Style Plug-In (Octal 8-Pin Socket), Surface, DIN Rail
Current Rating 5 A
Material Silver (Ag) Contacts; Polycarbonate/Nylon Housing
Manufacturer Omron
Part Number H3Y-2
Series H3Y
Shelf F-10 Tub 2
Model H3Y-2
Coil Voltage 100-120 VAC, 200-230 VAC, 12 VDC, 24 VDC
MPN H3Y-2
Type Timer
