Solid-state Timer H3Y-[]-B

• UL listed when used with a Push-In Plus Terminal Block Socket. *
Conforms to CSA, CE Marking, CCC and LR.

• Black design with power supply terminals on top and contact output terminals on bottom.

• Large transparent time setting knob facilitates time setting. A flat-blade and Phillips screwdriver can also be used for time setting.

• Semi-multi power supply voltage.

* When used in combination with a Push-In Plus Terminal Block Socket (PYF-[]-PU-L).

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Description

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

 

Ratings

 

Item H3Y-2-B/H3Y-4-B
Rated supply voltage *6, *7 100 to 120 (50/60 Hz), 200 to 230 VAC (50/60 Hz), 24 VAC (50/60 Hz) *1
12, 24, 48, 125, 100 to 110 VDC *2, *3
Operating voltage range All rated voltages except 12 VDC: 85% to 110% of rated supply voltage
12 VDC: 90% to 110% of rated supply voltage *4
Reset voltage 10% min. of rated supply voltage *5
Power consumption 100 to 120 VAC: 1.5 VA (at 120 VAC)
200 to 230 VAC: 1.8 VA (at 230 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-B:
5 A at 250 VAC, resistive load (cosφ = 1)
The minimum applicable load is 1 mA at 5 VDC (P reference value).
Contact materials: Ag
H3Y-4-B:
3 A at 250 VAC, resistive load (cosφ = 1)
The minimum applicable load is 1 mA at 1 VDC (P reference value).
Contact materials: Au-clad + Ag-alloy
Ambient operating temperature -10°C to 55°C (with no icing)
Storage temperature -25°C to 65°C
Ambient operating humidity 35% to 85%

 

*1. Do not use the output from an inverter as the power supply. Refer to Safety Precautions for All Timers for details on your OMRON website.
*2. With DC ratings, single-phase full-wave rectified power sources may be used.
*3. Only the H3Y-2-B Series include 12 VDC models.
*4. Use the Timer within 90% to 110% of the rated supply voltage (95% to 110% for 12 VDC) when using it continuously under an ambient operating temperature of 50°C.
*5. Set the reset voltage as follows to ensure proper resetting.
100 to 120 VAC: 10 VAC max.
200 to 230 VAC: 20 VAC max.
100 to 110 VDC: 10 VDC max.
*6. Refer to Safety Precautions for All Timers on your OMRON website when combining the Timer with an AC 2-wire proximity sensor.
*7. A diode to prevent reverse voltages is provided only on models with a DC power supply.

Characteristics

 

Accuracy of operating time ±1% FS max. (0.5 s range: ±1%±10 ms max.) *1
Setting error ±10%±50 ms FS max.
Reset time Min. power-opening time: 0.1 s max. (including halfway reset)
Influence of voltage ±2% FS max. *1
Influence of temperature ±2% FS max. *1
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min
(between current-carrying terminals and exposed non-current-carrying metal parts) *2
2,000 VAC, 50/60 Hz for 1 min (between operating power circuit and control output) *2
2,000 VAC, 50/60 Hz for 1 min (between different pole contacts; 2-pole model) *2
1,500 VAC, 50/60 Hz for 1 min (between different pole contacts; 4-pole model)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Impulse withstand voltage Between power terminals:
3 kV for 100 to 120 VAC, 200 to 230 VAC, 100 to 110 VDC, 125 VDC
1 kV for 12 VDC, 24 VDC, 48 VDC
Between exposed non-current-carrying metal parts:
4.5 kV for 100 to 120 VAC, 200 to 230 VAC, 100 to 110 VDC, 125 VDC
1.5 kV for 12 VDC, 24 VDC, 48 VDC
Noise immunity ±1.5 kV, square-wave noise by noise simulator (pulse width: 100 ns/1 μs, 1-ns rise)
Static immunity Destruction: 8 kV
Malfunction: 4 kV
Vibration resistance Destruction: 10 to 55 Hz, 0.75-mm single amplitude
Malfunction: 10 to 55 Hz, 0.5-mm single amplitude
Shock resistance Destruction: 1,000 m/s2 (approx. 100G) *3
Malfunction: 100 m/s2 (approx. 10G)
Life expectancy Mechanical:10,000,000 operations min. (under no load at 1,800 operations/h)
Electrical:
H3Y-2-B: 500,000 operations min. (5 A at 250 VAC, resistive load at 1800 operations/h)
H3Y-4-B: 200,000 operations min. (3 A at 250 VAC, resistive load at 1800 operations/h) *4
Enclosure rating IP40
Weight Approx. 50 g
EMC (EMI) EN 61812-1
Emission Enclosure: EN 55011 Group 1 class A
Emission AC Mains: EN 55011 Group 1 class A
(EMS) EN 61812-1
Immunity ESD: IEC 61000-4-2
Immunity RF-interference: IEC 61000-4-3
Immunity Burst: IEC 61000-4-4
Immunity Surge: IEC 61000-4-5
Immunity Conducted Disturbance: IEC 61000-4-6
Immunity Voltage Dip/Interruption: IEC 61000-4-11
Approved standards UL 508/CSA C22.2 No.14 *5, CSA C22.2 No.14, Lloyds, CCC: GB/T 14048.5 *7
Conforms to EN 61812-1 and IEC 60664-1. (2.5 kV/2 for H3Y-2-B *6, 2.5 kV/1 for
H3Y-4-B *6)

 

*1. Add ±10 mS to the above value for the 0.5-S range model.
*2. Terminal screw sections are excluded.
*3. The destructive shock resistance test was performed on the Timer.
*4. Check the electrical life curve.
*5. cULus listing applies when the OMRON PYF-[]-PU-L is used.
cURus recognition applies when any other socket is used.
*6. Overvoltage category II.
*7. CCC certification requirements

 

Model H3Y-2-B H3Y-4-B
Recommended fuse RT14-20/6A (380 VAC 6 A),
manufactured by DELIXI
RT14-20/4A (380 VAC 4 A),
manufactured by DELIXI
Rated operating voltage Ue
Rated operating current Ie
AC-15: Ue: 250 VAC, Ie: 3 A
AC-13: Ue: 250 VAC, Ie: 5 A
DC-13: Ue: 30 VDC, Ie: 0.5 A
AC-15: Ue: 250 VAC, Ie: 2 A
AC-13: Ue: 250 VAC, Ie: 3 A
DC-13: Ue: 30 VDC, Ie: 0.5 A
Rated insulation voltage 250 V
Rated impulse withstand voltage
(altitude: 2,000 m max.)
2.5 kV (at 240 VAC)
Conditional short-circuit current 1000 A

 

Engineering Data

H3Y-[]-B Specifications 7

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