NEW OMRON H3Y-2-

The Omron H3Y-2- is a miniature solid-state, single-function ON-delay timer relay designed for industrial control panels and machine automation. It features a large transparent time-setting knob for analog adjustment, two-pole double-throw (DPDT) output contacts rated at 5A at 250VAC, and pin configuration compatible with Omron's MY-series power relay sockets. The H3Y-2- is available in multiple supply voltage variants (12VDC to 230VAC) and multiple timing range options, making it suitable for motor starter sequencing, safety interlock delays, conveyor belt synchronization, and HVAC fan run-on applications.
Specification
Value
Brand
Omron
Model / Part Number
H3Y-2
Product Type
Solid-State Time Delay Relay (ON-Delay Timer)
Series
H3Y
Operating Mode
Power ON-Delay / Time-Limit Operation / Self-Reset
Output Contact Configuration
DPDT (Double Pole Double Throw) — 2NO + 2NC
Contact Rating
5A at 250VAC, resistive load (cos φ = 1)
Minimum Applicable Load
1 mA at 5 VDC (P reference value)
Contact Material
Silver (Ag)
Supply Voltage Options
12 VDC, 24 VDC, 100–120 VAC, 200–230 VAC (50/60 Hz)
Operating Voltage Range
85%–110% of rated voltage (90%–110% for 12 VDC)
Time Ranges Available
0.5s, 1s, 5s, 10s, 30s, 60s (varies by variant ordered)
Timing Accuracy
±1% F.S. max. (±1% ±10ms for 0.5s range)
Setting Error
±10% ±50ms F.S. max.
Power-Opening Time
0.1s max. (including halfway reset)
Power Consumption (Relay ON, 24VDC)
Approx. 1.1W
Power Consumption (Relay OFF, 24VDC)
Approx. 0.1W
Power Consumption (120VAC, 60Hz, ON)
Approx. 1.8 VA (1.6W)
Terminal Type
8-Pin Plug-In (Octal)
Mounting
Surface / DIN Rail Mounting (with socket — ordered separately)
Compatible Sockets
Omron PYF08A, PYFZ-08, PTF08A (back connecting), PYFA, PY, PY-02, PYQN
Pin Compatibility
Compatible with Omron MY Power Relay
LED Indicators
Power ON and Output status LEDs
Time Setting
Large transparent rotary knob (flat-blade and Phillips screwdriver compatible)
Color / Housing
Beige
Electrical Life (H3Y-2)
500,000 operations min. (5A at 250VAC, resistive, 1800 ops/h)
Mechanical Life
10,000,000 operations min. (no load, 1800 ops/h)
Dielectric Strength
2,000 VAC 50/60Hz for 1 min (between terminals and exposed metal); 2.5 kV/2 (EN60664-1)
Weight
Approx. 50g
Certifications
UL 508 (File No. E41515), CSA C22.2 No. 14 (File No. LR22310), EN61812-1, IEC60664-1, CE Marking, Lloyds
EMC Compliance
Conforms to EMC standards
We warranty all items for 30 days from date of purchase.