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  • Solid-State Timer H3CR-A

Solid-State Timer H3CR-A H3CR-A8E AC/DC24-48

4.41 (17)
H3CR-A8E AC/DC24-48
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Item Feature
Minimum Signal Input Time (sec)
Maximum Time Scale
Protection Structure
IP40 (panel surface portion)
Operating Temperature Range (deg C)
-10 To 55 (with no freezing)
External Dimensions (Width (W)x Depth (D)x Height (H)) (mm)
Weight (g)
About 90
Output Type
Relay 2c (time-limit + instant)
Impact Resistance
3 times each 1000m / s 2 6 direction
Contact output type 4 operating multi-
Voltage Influence
+/- (and 0.2% +/- 10ms or less +/- 1.2s, in 3s range) (As a percentage of full scale) 0.2% or less
(1800 times / h AC250V 5A resistive load switching frequency) 100,000 times or more: mechanical (no load, 1800 times / h switching frequency) electrical 20 million times or more
Power Reset
The minimum power-supply cut-off time 0.1s
This product is manufactured in Japanese standards. Please check the specification before you order.
Allowable Voltage Range
85-110% of the supply voltage (DC12V is 90-110%)
Setting Time
Scale number: (in hours) 1.2: (sec) 0.05 - 1.2, (min, hrs) 0.12 - 1.2, (10h) 1.2 - 12 3: (sec, min, hrs) 0.3 - 3, (10h) 3 - 30 12: (sec, min, hrs) 1.2 - 12, (10h) 12 - 120 30: (sec, min, hrs) 3 - 30, (10h) 30 - 300
Noise Immunity
Square-wave noise by noise simulator (pulse width 100ns/1micros rise 1ns) +/- 1.5kV, however, +/- 600V is no voltage between the input terminals
Set Error
The +/- +/- 50ms or less (a percentage of full scale) 5%
Impact Resistance (Malfunction)
3 times each in 100m / s 2 6 direction
Vibration Resistance (malfunction)
10 - 55Hz single amplitude 0.5mm 3 each direction 10min
Insulation Resistance (Mohm)
100 or more (by DC500V mega)
Time Specification
0.05s to 300h
Recovery Time
0.1s or less
Power Supply Voltage (V)
AC24 - 48 (50/60Hz) / DC24 - 48
Ambient Humidity
35 to 85%
Electrostatic Yield Strength
Malfunction: 8kV, destruction: 15kV
Input Method
Pin Type
Impulse Voltage(V)
Non-current-carrying metal parts between the exposed and 3k conductive part terminal:: 4.5k between power supply terminals
Vibration Resistance
10 - 55Hz single amplitude 0.75mm 3 directions of the 2h
Operating Time Variation
+/- (and 0.2% +/- 10ms or less +/- 1.2s, in 3s range) The following (a percentage of full scale) 0.2% or less
Release Voltage
10% of the supply voltage
Power Consumption
Relay ON / OFF time: about 0.9W (DC24V time)
Withstand Voltage
AC2000V 50/60Hz 1min contact between different poles:: AC2000V 50/60Hz 1min non-continuous contact between circuit operation between the AC2000V 50/60Hz 1min control output: non-current-carrying metal parts between the current-carrying metal parts : AC1000V 50/60Hz 1min
Effect of Temperature
+/- (The 1% +/- 10ms or less +/- 1.2s, in 3s range) The following (a percentage of full scale) less than 1%
Time Base Range
4 stage switchable sec (seconds), min (minutes), hrs (time), selected from x 10h (time)
Operating Mode
Interval (Power Start) J:: A: ON-delay (power supply start) B2: (power start) E flicker on start one-shot output (power start)
Scale Type
Selected from the four-stage switchable 1.2,3,12,30
Control Output
(P level, reference value) (cosphi = 1) minimum applicable load DC5V 100mA AC250V/DC30 5A DC125V 0.15A resistance load
Storage Temperature Range (degree c)
-25 To 65 (with no freezing)
Customer Reviews
5 star 11
4 star 2
3 star 4
2 star 0
1 star 0
Review Rating: 4.41
17 Customer Reviews
The reviews are automatic translation.
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 used to power failure during the directory -ON such as a refrigerator.
From Japan
On 2017-02-11 20:15:00
Perhaps because of the remains ON for more than 10 years in the directory -ON, we exchange that it has become not once return after became to OFF. Then it has become a excellent condition. Now, 10 years later I think it's okay.
This review is about item#20321656.
Adding to the control panel
From Japan
On 2015-08-21 10:51:26
Mounting behavior was both good.
This review is about item#02490232.
Timer for industrial machinery
From Japan
On 2015-05-29 09:45:08
There is no particular trouble for the goods. Replacement in Discontinued products survive found. In addition, very survive even arrive the next day.
This review is about item#02490266.
Use the time limit of the drainage.
From Japan
On 2014-10-22 13:21:27
It went very well.
This review is about item#02490232.
From Japan
On 2014-10-10 16:14:05
Old goods and compatible There could be replaced soon
This review is about item#02490266.
B2 mode, intermittent air blow use
From Japan
On 2014-05-21 09:49:06
Cheaper price than the twin timer. Other 1) is good it is instantaneous contact in the interval mode. 2) power supply, start, the use of the gate I want to various thinking.
This review is about item#02490232.
Agricultural irrigation equipment
From Japan
On 2014-03-15 15:51:58
It was good to be able to exchange on their own the same as those being used in agricultural irrigation equipment.
This review is about item#02490232.
Ventilation fan control of greenhouses
From Japan
On 2013-12-19 18:06:12
Use mode, it is useful to be a wide range of settings, such as time.
This review is about item#02490232.