New Product
Solid-state Timer
H3Y Series
Miniature Timer Compatible with
the MY Relay
• The Push-In Plus Terminal Block Socket-compatible
H3Y-@-B/H3YN-@-B Timers in a black design join the
Single-mode H3Y and Multi-mode H3YN.
• The H3Y-@-B and H3YN-@-B are UL listed when they
are used together with Push-In Plus Terminal Block
Sockets.
• Large transparent time setting knob facilitates time
setting.
A flat-blade and Phillips screwdriver can also be used
for time setting.
• Conforms to EMC standards.
• Conforms to EN 61812-1 and approved by UL and CSA.
LR
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Model Number Structure
The Entire H3Y Series
H3Y Series
H3Y
Mono-function Timers
H3YN
Multi Timers
H3Y-@-B
Mono-function Timers
H3YN-@-B
Multi Timers
G
On Delay
G
Fixed Time Range
G
Four-mode Timers
ON Delay
Interval
Flicker-OFF Start
Flicker-ON Start
G
On Delay
G
Fixed Time Range
G
Push-In Plus
Terminal Sockets
G
Four-mode Timers
ON Delay
Interval
Flicker-OFF Start
Flicker-ON Start
G
Four-time Ranges
Short-time range (0.1 s to 10 min)
Long-time range (0.1 min to 10 hrs)
G
Four-time Ranges
Short-time range (0.1 s to 10 min)
Long-time range (0.1 min to 10 hrs)
G
Bifurcated contacts
G
Bifurcated contacts
G
Push-In Plus Terminal
Sockets
Refer to page 3.
Refer to page 9.
Refer to page 17.
Refer to page 23.
1
H3Y Series
Model Number Structure
H3Y-
@
-
@
-
@
(1)
(1) Output
Symbol
2
4
DPDT
4PDT
Meaning
(2)
(3)
(2) Terminal Type
Symbol
None
0
Meaning
Plug-in terminals
PCB terminals
(3) Body Color and Terminal Arrangement
Symbol
None
B
Meaning
Beige with output terminals on top and power
supply terminals on bottom
Black with power supply terminals on top and
output terminals on bottom
Ex) H3Y-2 100 to 120VAC 0.5S
Rated time
Supply Voltage
Note:
Specify both the model number, supply voltage, and rated time when ordering.
H3YN -
@ @ @
-
@
(1) (2) (3) (4)
(1) Output
Symbol
2
4
DPDT
4PDT
Meaning
(2) Time Range
Symbol
None
0
Meaning
Short-time range
Long-time range
(3) Contact Type
Symbol
None
Z
Meaning
Single contact
Twin contacts
(4) Body Color and Terminal Arrangement
Symbol
None
B
Meaning
Beige with output terminals on top and power supply terminals on bottom
Black with power supply terminals on top and output terminals on bottom
Note:
Specify both the model number and the supply voltage when ordering.
Ex) H3YN-2 100 to 120VAC
Supply Voltage
2
Solid-state Timer
H3Y
Miniature Timer Compatible with
the MY Relay
•
Multiple supply voltage options.
•
Large transparent time setting knob facilitates time
setting.
A flat-blade and Phillips screwdriver can also be
used for time setting.
•
Pin configuration compatible with MY Power Relay.
•
LED indication for power and output statuses.
•
Conforms to EMC standards.
•
Conforms to EN 61812-1 and approved by UL and
CSA.
Refer to
Safety Precautions
on page 36.
LR
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Ordering Information
Mounting
Operation/
resetting system
Time-limit
operation/
self-resetting
Time-limit contact
DPDT (for power
switching)
Time ranges
Supply voltage
Surface/DIN-track
mounting
(with socket)
Surface mounting
(with PCB terminals)
H3Y-2-0
H3Y-4-0
*
24, 100 to 120, 200 to 230,
H3Y-2
240 VAC (50/60 Hz);
0.04 s to 3 h
12, 24, 48, 125, 100 to
4PDT
H3Y-4
*
110 VDC
Note:
Sockets and Hold-down Clips are not included with the H3Y. They must be ordered separately.
*
Use the H3Y-4 or H3Y-4-0 Series when switching micro loads.
Accessories (Order Separately)
Adapter, Mounting Plate, Clip
Name/specification
Flush mounting adapter
Mounting
Plate for
Socket
Clip
For 1 Socket
For 18
Sockets
For PYF@A
Y92F-78
PYP-1
PYP-18
Y92H-3
DPDT
H3Y-2
8-pin
Model
Socket
Timer
Contact Model
Pin
Square Sockets
Connection
Terminal
DIN track
mounting
Model
PYF08A
For PY@ and
Y92H-4
PYF@M
Note:
For details, refer to
Precautions for H3Y-series Timers
on page
31.
DIN track
Front
mounting
PYF08A-E
Connecting (Finger-safe
type)
Screw
mounting
Back
Solder
Connecting terminal
DIN track
mounting
PYF08F
PY08
PYF14A
4PDT
H3Y-4
Front
DIN track
Connecting mounting
14-pin
PYF14A-E
(Finger-safe
type)
Back
Solder
PY14
Connecting terminal
Note: 1.
Cannot be used with the H3Y-@-0 (PCB terminals).
2.
The PYF@@A-E has a finger-protection structure. Round crimp
terminals cannot be used. Use forked crimp terminals.
3.
For details, refer to
Precautions for H3Y-series Timers
on
page 31.
3
H3Y
Specifications
Time Ranges
Rated time
0.5 s
1s
5s
10 s
30 s
60 s
120 s
Time setting range
0.04 to 0.5 s
0.1 to 1 s
0.2 to 5 s
0.5 to 10 s
1.0 to 30 s
2.0 to 60 s
5.0 to 120 s
3 min
5 min
10 min
30 min
60 min
3h
---
Rated time
Time setting range
0.1 to 3 min
0.2 to 5 min
0.5 to 10 min
1 to 30 min
2 to 60 min
0.1 to 3 h
---
Ratings
Item
Rated supply voltage
*6, *7
Operating voltage range
Reset voltage
H3Y-2(-0)/H3Y-4(-0)
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
All rated voltages except 12 VDC: 85% to 110% of rated supply voltage
12 VDC: 90% to 110% of rated supply voltage
*4
10% min. of rated supply voltage
*5
100 to 120 VAC:
200 to 230 VAC:
24 VAC:
12 VDC:
24 VDC:
48 VDC:
100 to 110 VDC:
125 VDC:
1.5 VA (at 120 VAC)
1.8 VA (at 230 VAC)
1.5 VA (at 24 VAC)
0.9 W (at 12 VDC)
0.9 W (at 24 VDC)
1.0 W (at 48 VDC)
1.3 W (at 110 VDC)
1.3 W (at 125 VDC)
Power consumption
Control outputs
H3Y-2(-0):
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(-0):
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
-10°C to 50°C (with no icing)
-25°C to 65°C
Ambient operating temperature
Storage temperature
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 and H3Y-2-0 Series include 2-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.
4
H3Y
Characteristics
Accuracy of operating time
Setting error
Reset time
Influence of voltage
Influence of temperature
Insulation resistance
±1%
FS max. (0.5 s range:
±1%±10
ms max.)
*1
±10%±50
ms FS max.
Min. power-opening time: 0.1 s max. (including halfway reset)
±2%
FS max.
*1
±2%
FS max.
*1
100 MΩ min. (at 500 VDC)
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)
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
±1.5
kV, square-wave noise by noise simulator (pulse width: 100 ns/1
μs,
1-ns rise)
Destruction:
Malfunction:
Destruction:
Malfunction:
Destruction:
Malfunction:
8 kV
4 kV
10 to 55 Hz, 0.75-mm single amplitude
10 to 55 Hz, 0.5-mm single amplitude
1,000 m/s
2
(approx. 100G)
*3
100 m/s
2
(approx. 10G)
Dielectric strength
Impulse withstand voltage
Noise immunity
Static immunity
Vibration resistance
Shock resistance
Life expectancy
Enclosure rating
Weight
Mechanical:10,000,000 operations min. (under no load at 1,800 operations/h)
Electrical:
H3Y-2: 500,000 operations min. (5 A at 250 VAC, resistive load at 1800 operations/h)
H3Y-4: 200,000 operations min. (3 A at 250 VAC, resistive load at 1800 operations/h)
*4
IP40
Approx. 50 g
(EMI)
Emission Enclosure:
Emission AC Mains:
(EMS)
Immunity ESD:
Immunity RF-interference:
Immunity Burst:
Immunity Surge:
Immunity Conducted Disturbance:
Immunity Voltage Dip/Interruption:
EN 61812-1
EN 55011 Group 1 class A
EN 55011 Group 1 class A
EN 61812-1
IEC 61000-4-2
IEC 61000-4-3
IEC 61000-4-4
IEC 61000-4-5
IEC 61000-4-6
IEC 61000-4-11
EMC
UL 508, CSA C22.2 No. 14, Lloyds, CCC
Conforms to EN 61812-1 and IEC 60664-1. (2.5 kV/2 for H3Y-2/-2-0, 2.5 kV/1 for H3Y-4/-4-0)
*5
*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.
Overvoltage category II.
Approved standards
5
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