Omron H3Y DATASHEET
Solid-state Timer H3Y
Ope a o / ese g
ecoac
e a ges
Supp y o age
eoeao/
0so30
3
3
ac ou ed soc e (see o e )
Miniature Timer Compatible with the MY
Relay
Large
transparent time-setting knob facilitates time
setting. Flat-blade and Phillips screwdrivers can
also be used for time setting.
Approved by UL and CSA.
Pin
configuration compatible with
LED indication for power and output statuses.
Conforms to EMC standards.
High repeat accuracy.
Ordering Information
MY Power Relay
.
RC
Operation/resetting
system
T
ime-limit operation/
self-resetting
Note:
Specify the model number
Ex. H3Y-2 1
Time-limit
DPDT
4PDT
10 V
AC 1 s
Accessories
Track
mounted socket (see note )
PYF08A, PYF08A-N, PYF08A-E
PYF14A, PYF14A-N, PYF14A-E
Note: T
rack mounted socket can be used as a front connecting socket.
Specifications
Time Ranges
Rated
time
T
ime setting
range
1 s 5 s
0.1 to 1 s 0.2 to 5 s
contact
, supply voltage, and rated time when ordering.
Solder terminal
PY08 PY08QN(2) PY08-02
PY14 PY14QN(2) PY14-02
T
ime ranges
0.1 s to 30 min
Rated time
Supply voltage
Back connecting socket
10 s 30 s 60 s
0.5 to 10 s 1.0 to 30 s 2.0 to 60 s
Supply voltage
1
10 V
AC
220 V
AC
24 VDC
1
10 V
AC
220 V
AC
24 VDC
W
ire-wrap terminal PC terminal
Model
Surface /DIN-track
mounting (with socket)
H3Y-2
H3Y-4
3 min 30 min
0.1 to 3 min 1.0 to 30 min
1
H3Y
Ratings
Item H3Y-2/H3Y-4
Rated
supply voltage
Operating voltage range
Power consumption
Control outputs H3Y
Note:
With DC ratings, single-phase full-wave rectified power sources may be used.
1
10, 220 V
85% to 1
100 V
200 V
24 VDC: Relay ON:
H3Y
AC (50/60 Hz), 24 VDC (see note)
10% of rated supply voltage
AC: Relay ON:
Relay OFF:
AC: Relay ON:
Relay OFF:
Relay OFF:
-2: 5 A at 250 V
-4: 3 A at 250 V
1.5 V
A (1.3 W)
0.8 V
A (0.5 W)
1.8 V
A (1.5 W)
1.2 V
A (0.9 W)
0.9 W
0.07 W
AC, resistive load (cosφ
AC, resistive load (cosφ
= 1)
= 1)
Characteristics
Accuracy
Setting error ±
Reset time
Influence of voltage
Influence of temperature
Insulation resistance
Dielectric strength
V
ibration resistance
Shock resistance
Ambient temperature
Ambient humidity
Life expectancy
EMC Emission Enclosure: EN55011 Group 1 class A
Approved standards
Weight
Note: T
of operating time
erminal screw sections are excluded.
±
2% max.
10% (max. time division at rated voltage and room temperature)
0.1 s max.
±
2% max.
±
5% max.
100 MΩ min. (at 500 VDC)
2,000 V
non-current-carrying metal parts) (see note)
2,000 V
2,000 V
1,500 V
1,000 V
Destruction:
Malfunction:
Destruction:
Malfunction:
Operating: –10°C to 50°C (with no icing)
Operating: 35% to 85%
Mechanical:
Electrical:
H3Y
H3Y
Emission AC Mains:
Immunity ESD:
Immunity RF-interference:
Immunity Conducted Disturbance:
Immunity Burst:
UL (File No. E41515), CSA (File No. LR22310)
Conforms to EN50081-2, EN50082-2
Approx. 50 g
AC, 50/60 Hz for 1 min (between current-carrying terminals and exposed
AC, 50/60 Hz for 1 min (between operating power circuit and control output) (see note)
AC, 50/60 Hz for 1 min (between different pole contacts; 2-pole model) (see note)
AC, 50/60 Hz for 1 min (between dif
AC, 50/60 Hz for 1 min (between non-continuous contacts)
10 to 55 Hz with 1.0-mm double amplitude
10 to 55 Hz with 1.0-mm double amplitude
1,000 m/s2 (approx. 100G)
100 m/s2 (approx. 10G)
10,000,000 operations min. (under no load at 1,800 operations/h)
-2: 500,000 operations min. (5 A at 250 V
-4: 200,000 operations min. (3 A at 250 V
ferent pole contacts; 4-pole model)
AC, resistive load at 1800 operations/h)
AC, resistive load at 1800 operations/h)
EN55011 Group 1 class A
IEC801-2:
ENV50140:
ENV50141:
IEC801-4:
4 kV contact discharge (level 2)
4 kV air discharge (level 2)
10 V/m (80 MHz to 1 GHz) (level 3)
10 V (0.15 to 80 MHz) (level 3)
2 kV power-line (level 3)
2 kV I/O signal-line (level 4)
H3Y
2
H3Y
Engineering Data
H3Y
H3Y-2
3
250 VAC, cosφ
24 VDC, cosφ
Switching operations (x 10 )
Load current (A)
H3Y-4
3
250 VAC, cosφ
24 VDC, cosφ
Switching operations (x 10 )
= 1
= 1
= 1
= 1
H3Y-2
3
250 VAC, cosφ
24 VDC, L/R = 7 ms
Switching operations (x 10 )
Load current (A)
H3Y-4
3
250 VAC, cosφ
24 VDC, L/R = 7 ms
Switching operations (x 10 )
= 0.4
= 0.4
Reference: A
Reference:
maximum current of 0.6 A can be
switched at 125 VDC (cosφ
= 1).
Maximum current of 0.2 A can be
switched if L/R is 7 ms. In both
cases, a life of 100,000 operations
can be expected.
The minimum applicable load is
1 mA at 5 VDC (P reference value).
A maximum current of 0.5 A can be
switched at 125 VDC (cosφ
= 1).
Maximum current of 0.2 A can be
switched if L/R is 7 ms. In both
cases, a life of 100,000 operations
can be expected.
The minimum applicable load is
1 mA at 1 VDC (P reference value).
Load current (A)
Load current (A)
Operation
Timing Chart
H3Y-2 H3Y-4
Time limit contact
NC (9-1, 12-4)
Time limit contact NC
(9-1, 10-2, 1
1-3, 12-4)
3
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