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  • Solid-State Timer H3Yn-2 And H3Yn-21
  • Solid-State Timer H3Yn-2 And H3Yn-21
  • Solid-State Timer H3Yn-2 And H3Yn-21

Solid-State Timer H3Yn-2 And H3Yn-21 H3YN-21 DC12

4.88 (8)
H3YN-21 DC12
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Item Feature
This product is manufactured in Japanese standards. Please check the specification before you order.
External Dimensions (Width (W)x Depth (D)x Height (H)) (mm)
Below 21.5 x 63 x below 28
Time Limit Contact
Protection Structure
Allowable Voltage Range
Power supply voltage 90 to 100%
Impulse Voltage(V)
power supply terminal: 1k between conductiVe terminal and exposed non charging metal part
Operating Time Variation
+/- 1% Or less (During macimum scale) a 1s range is below +/-1%+/-10ms
Release Voltage
10% or less of the power supply voltage
Control Output
AC250V 5A resistance load (cosphi=1) minimum application load DC5V 1mA (P level, reference value)
Storage Temperature (DegreeC)
-25 to 65 (not in cases of freezing)
Recovery Time
0.1s or less (including recovery)
EMC Standard
EMI:EN61812-1 Radiation interference field strength: EN55011 Group1 class A Noise Terminal voltage: EN55011 Group1 class A EMS:EN61812-1 Electrostatic discharge immunity: 8kV IEC61000-4-2 in Electric field-strength immunity :IEC61000-4-3 Burst noise immunity: IEC61000-4-4 2kV power and output lines Surge immunity: IEC61000-4-5 between 1kv wires and 2k land
Power Consumption
(During DC12 V/ reference value) when the relay is off: About .1W when relay is on: about 1.1w
Impact Resistance
1000 m/s2 6 directions, 3 times each
Vibration Resistance (malfunction)
10 To 55Hz single amplitude of 0.5mm 3-direction each 10min
Time Specification
Long time type .1min to 10h 1min, 10min, 1h, 10 hour arrangement 4 setting switch capability
Power Supply Voltage (V)
Ambient Humidity
35 - 85%
Terminal Shape
Plug-in (surface mounting) 8 pin
Insulation Resistance (Mohm)
100 or more (measured in DC500V mega)
Weight (g)
About 50
Voltage Influence
+/-2% or less (during full scale)
mechanical: 10 million times or more (with no load: opening and cloasing frequency of 1800 times per hour) electrically: 500,000 times or more (AC250V,5A, resistance load, opening and closing frequency of 1800 times per hour) at room temperature
Operating Ambient Temperature (deg C)
-10 to 50 (not in cases of freezing)
Effect of Temperature
+/-2% or less (during full scale)
Noise Immunity
Square noise waves of noise immunity (pulse width of 100ns/1micros that rises 1ns)+/-1.5kV
Compatible Safety Standards
UL508, CSA C22.2No.14, NK, LR aquisition, EN61812-1, IEC60664-1 2.5 kV / 2
Operating Mode
On delay, interval, flicker-off start, flicker on start - 4 mode dip switch for switching
Set Error
+/-10% +/-50ms or less (during full-scale time)
Impact Resistance (Malfunction)
100 m/s2 6 direction 3 times each
Withstand Voltage
AC2000V50/60 Hz 5 min (Except for screw terminals) non-charging of intermetallic conductive power of terminals and exposed Space between operation power supply circuit and output Point of contact between different poles AC1000V50/60 Hz 5 min Between the non continuing points
Vibration Resistance
10 to 55Hz single amplitude 0.75mm 3 directions each, 1 hour
Electrostatic Yield Strength
4 kV (malfunction), 8 kV (breakdown)
Customer Reviews
5 star 7
4 star 1
3 star 0
2 star 0
1 star 0
Review Rating: 4.88
8 Customer Reviews
The reviews are automatic translation.
Automatic power supply for exhibit items ON / OFF for repetition
From Japan
On 2018-06-12 16:15:54
It is very good because it allows you to select time and timer operation, it is compact and can fit within a small box. The scale is small and it is difficult to see but since there are few opportunities to change it is easy to use if you check the time. I think that it is better to use another timer if you always change the time.
This review is about item#8589253.
For machine repair
From Japan
On 2018-03-15 16:53:03
I want you to make it big because the time setting knob is small and can not be seen.
This review is about item#6862213.
Used in the melting furnace control board
From Japan
On 2018-02-05 08:58:42
I was surprised to see minor changes in small places. It is saved if the number of the scale is also easy to see a little.
This review is about item#06862213.
Self-made work
From Japan
On 2016-07-07 17:36:14
I have heavily used OMRON electric materials for a long time. I am thankful that this also performed high quality operation.
This review is about item#35227184.
Used for food machinery
From Japan
On 2015-10-11 16:05:05
Convenient because it can exchange range
This review is about item#06862213.
Repair remodeling
From Japan
On 2013-05-09 18:47:09
This review is about item#06862213.
Electrical construction
From Japan
On 2012-11-01 16:48:20
With a little cheaper. Omron's site was cheaper
This review is about item#06862222.
Blow off work when cutting work
From Japan
On 2012-09-28 14:10:45
On delay, off delay pulse, etc. Four types of operation can be switched by the dip switch, and furthermore maximum operating time can be set to 4, so it can be used one by one so we sell it at the cheap price of one item 3/4 which you want to keep ● The timer of ● ● is only on-delay and time is fixed, so you need to choose things with the necessary functions, omron is better usability. I used it as an off-delay, blowing off the cut work and turning on the switch at the same time as cutting, in order to prevent the product from getting caught in a circular saw or jumping out towards you by the rotation of the saw so that it can not move on to the next work It was solved by blowing it off with air for a fixed time.
This review is about item#08589253.