Buy more than* S$200* and get FREE SHIPPING

  • Solid-State Timer H3CR-A
  • Solid-State Timer H3CR-A
  • Solid-State Timer H3CR-A

Solid-State Timer H3CR-A H3CR-A AC24-48/DC12-48

4.52 (21)
H3CR-A AC24-48/DC12-48
Package Qty.
Ship pack of
Now we ship to...
...see all
Item Feature
Minimum Signal Input Time (sec)
External Dimensions (Width (W)x Depth (D)x Height (H)) (mm)
Weight (g)
About 90
Output Type
Relay 2 c (limited time)
Insulation Resistance (Mohm)
100 or more (for DC500V meggers)
Time Specification
0.05s - 300h
Recovery Time
0.1 s or less
Power Supply Voltage (V)
AC24 - 48(50/60Hz)/DC12 - 48
Impact Resistance
1000 m/s2 6 directions, 3 times each
Contact output type 6 operation modes, multi
Impedance below 1kohm during short circuit Residual voltage below 1V during short circuit Open impedance: 100kohm or more
Voltage Influence
Less than +/- 0.2% (as a percentage of maximum scale value) (at 1.2s, 3s range, less than +/-0.2% +/-10ms)
Mechanical: above 20,000,000 times (no load, switching frequency 1800 times/h) Electrical: more than 100,000 times (AC250V, 5A resistance load, switching frequency 1800 times/h)
Power Reset
Minimum power open time 0.1s
Withstand Voltage
Between live metal parts / non-charged metal parts: AC2000V 50/60 Hz 1 min Between control output and operating circuit: AC2000V 50/60Hz 1min Contact between different poles : AC2000V 50/60Hz 1min Between non-continuous points of contact: AC1000V 50/60Hz 1min
Allowable Voltage Range
Supply voltage 85-110% (DC12V is 90-110%)
Setting Time
Scale figures: (time unit) 1.2: (sec)0.05 to 1.2, (min, hrs) 0.12 to 1.2, (10h) 1.2 to 12 3: (sec, min, hrs)0.3 to 3, (10 h) 3 to 30 12: (sec, min, hrs)1.2 to 12, (10 h) 12 to 120 30: (sec, min, hrs) 3 to 30, (10 h) 30 to 300
Noise Immunity
Square wave noise simulator (pulse width of 100 ns/1micros rise 1 ns)+/-1.5 kV, however, when there is no voltage, +/-600 V between the input terminals
Set Error
+/-5% (as a percentage of maximum scale value) +/-50ms or less
Impact Resistance (Malfunction)
100 m/s2 6 directions, 3 times each
Vibration Resistance (malfunction)
10 to 55Hz, single amplitude 0.5mm, 3 directions, 10 min each
Ambient Humidity
35 - 85%
Electrostatic Yield Strength
Malfunction: 8kV, breakdown: 15 kV
Input Method
Non-voltage input (NPN input)
Pin Type
Maximum Time Scale
Protection Structure
IP40 (panel surface)
Operating Temperature Range (deg C)
-10 to +55 (however, no freezing)
Impulse Voltage(V)
Power terminal spacing: 1k Conductive terminal and exposed non-charging metal spacing: 1.5k
Vibration Resistance
10 to 55 Hz, half amplitude 0.75 mm, 3 directions, each 2h
Operating Time Variation
Less than +/-0.2% (as a percentage of maximum scale value) (at 1.2s, 3s range, less than +/-0.2% +/-10ms)
Release Voltage
10% or less of the power supply voltage
Power Consumption
RELAY ON / About. 0.8 W RELAY OFF / About. 0.2 W (When DC24V)
This product is manufactured in Japanese standards. Please check the specification before you order., Please do not use the inverter output as a power source. Caution advised against non-contact output by sensors as that will cause timer to turn on or off possible rush currents, as result in possible rush currents.
Effect of Temperature
Less than +/-1% (As a percentage of maximum scale value) (at 1.2s, 3s range, less than +/-1% +/-10ms)
Time Base Range
4-step switchable type Select from sec (seconds), min (minutes), hrs (hours), x 10h (hours)
Operating Mode
A: On delay B: Flicker-off start B2: Flicker-on start C: Signal ON / Off delay D: Signal off delay E: Interval
Scale Type
4-step switchable type Selectable from 1.2, 3, 12, 30
Control Output
AC250V/DC30 5A DC 125 V 0.15 A Resistance load (cosphi=1) Minimum applied load DC5V 10mA (P levels and reference values)
Storage Temperature Range (degree c)
-25 to + 65 (however, no freezing)
Customer Reviews
5 star 15
4 star 2
3 star 4
2 star 0
1 star 0
Review Rating: 4.52
21 Customer Reviews
The reviews are automatic translation.
Machine maintenance
From Japan
On 2018-04-02 21:43:49
Since it was broken, I ordered and arrived in two days so I was very saved.
This review is about item#2490266.
Mechanical parts
From Japan
On 2018-01-20 13:43:14
I got it soon, so I was able to reduce the time to stop the machine.
This review is about item#2490266.
Well water pump timer
From Japan
On 2017-11-01 21:07:43
There were many examples of use, and I chose without hesitation. Analog timer is recommended.
This review is about item#20321656.
I use it for chlorine injection in a large public bath.
From Japan
On 2017-09-18 10:28:44
Variation in the chlorine concentration in the large tub came out (automatic setting). Although I inspected variously, I exchanged it except for abnormality of the timer. The result is OK. It is cheap and saved.
This review is about item#20321656.
Purchase for replacement in case of failure
From Japan
On 2017-04-26 17:22:23
Purchased as a replacement part at the time of machine failure. As it is used at the time of replacement, stock status for now. Even if the hands are of the same model, the specifications are different, so it was a bit crazy to confirm the same thing. The exchange is about to be a while ahead.
This review is about item#35227227.
Machine repair
From Japan
On 2017-04-14 16:59:20
I used it for changing the timer of the plastic molding machine. Since it is made by Omron Corporation, there is no problem in quality, but sometimes there are times when pins break down due to low internal plastic pin strength when changing the number increments. I want you to improve.
This review is about item#2490266.
It is used for the delay-ON at the time of a power failure of a refrigerator or the like.
From Japan
On 2017-02-11 20:15:00
Because it was due to staying ON for more than 10 years at Dire - ON, it was replaced once it became OFF and it was replaced, so I replaced it. After that it became fine. With this, I think that another ten years will be fine.
This review is about item#20321656.
Expansion to control panel
From Japan
On 2015-08-21 10:51:26
Installation and operation were both good.
This review is about item#02490232.
Timer for industrial machinery
From Japan
On 2015-05-29 09:45:08
There are no particular problems with goods. Even substitute items are found and it is saved. Also, it will be very helpful to arrive the next day.
This review is about item#02490266.
Used for time limit of drainage.
From Japan
On 2014-10-22 13:21:27
It worked very well.
This review is about item#02490232.