H3Y-2 Omron Time Delay Relay

    • Miniature Timer That Works well with MYRelay.
    • Semi-multi power supply voltage.
    • Time setting facilitated by a large transparent knob. Philips screwdriver and a flat-blade can also be used.
    • Pin layout adaptable with MY Power Relay.
    • Complies with EMC Standards.
    • Complies with ENC61812-1 and approved by CSA and UL.

H3Y-2 Performance

working/ resetting system Time-limit contact Time ranges Voltage Mounting
Surface/DIN-track mounting

(with socket)

Surface mounting (with PCB terminals)
Time-limit operation/ self-resetting DPDT (for power switching) 0.04 s to 3 h 24, 100 to 120, 200 to 230, 240 VAC (50/60 Hz);

12, 24, 48, 125, 100 to

110 VDC

H3Y-2 PYF08A,PY08
4PDT H3Y-4 PYF14A,PY14

H3Y-2 Specifications Time Ranges 

Rated time Time setting range Rated time Time setting range
0.5 s 0.04 to 0.5 s 3 min 0.1 to 3 min
1 s 0.1 to 1 s 5 min 0.2 to 5 min
5 s 0.2 to 5 s 10 min 0.5 to 10 min
10 s 0.5 to 10 s 30 min 1 to 30 min
30 s 1.0 to 30 s 60 min 2 to 60 min
60 s 2.0 to 60 s 3 h 0.1 to 3 h
120 s 5.0 to 120 s
Item H3Y-2(-0)/H3Y-4(-0)
Rated supply voltage (See note 6, 7.) AC100 to 120 (50/60 Hz), AC200 to 230 VAC (50/60 Hz), 240 V (50/60 Hz), 24 V (50/60 Hz)

12V, 24V, 48, 125, 100 to 110 VDC

Working voltage range All rated voltages except 12 VDC: 85% to 110% of rated supply voltage 12 VDC: 90% to 110% of rated supply voltage (See note 4.)
Reset voltage 10% min. of rated supply voltage (See note 5.)
Power consumption 100 to 120 VAC:       1.5 VA (at 120 VAC)

200 to 230 VAC:       1.8 VA (at 230 VAC)

240 VAC:                  1.7 VA (at 240 VAC)

24 VAC:                    1.5 VA (at 24 VAC)

12 VDC:                    0.9 W (at 12 VDC)

24 VDC:                    0.9 W (at 24 VDC)

48 VDC:                    1.0 W (at 48 VDC)

100 to 110 VDC:      1.3 W (at 110 VDC)

125 VDC:                  1.3 W (at 125 VDC)

Control outputs H3Y-2(-0):

5 A at 250 VAC, resistive load (cosf = 1)

The minimum applicable load is 1 mA at 5 VDC (P reference value). Contact materials : Ag

H3Y-4(-0):

3 A at 250 VAC, resistive load (cosf = 1)

The minimum applicable load is 1 mA at 1 VDC (P reference value). Contact materials : Au-clad + Ag-alloy

H3Y-2 Related:H3CR-A8