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Solid-State Timer H3CR-A H3CR-A8S AC24-48/DC12-48

4.43 (14)
H3CR-A8S AC24-48/DC12-48
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Item Feature
Minimum Signal Input Time (sec)
Power Supply Voltage (V)
AC24 to 48(50/60Hz)/DC12 to 48
Ambient Humidity
35 to 85%
Electrostatic Yield Strength
Malfunction: 8kV, destruction: 15kV
Input Method
Pin Type
Maximum Time Scale
Protection Structure
IP40 (Panel Table surface)
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 for each 100m / s 2 6 direction
Vibration Resistance (malfunction)
10 to 55Hz single amplitude 0.5mm 3 direction each 10min
Impulse Voltage(V)
Non-charging metal part between the exposed and 3k conductive part terminal:: 4.5k between the power supply terminals
Vibration Resistance
10 to 55Hz single amplitude 0.75mm 3 each direction 2h
Operating Time Variation
+ 0.2% or less and less than (a percentage of full scale) (1.2s, in the range 3s and +/- 0.2% + / - 10ms or less)
Release Voltage
10% of the supply voltage
Power Consumption
Output ON when /0.3W   Output OFF when /0.2W   (DC24V time)
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
± 1% or less below (a percentage of full scale) (1.2s, in the range 3s and +/- 1% + / - 10ms or less)
Time Base Range
4 stage switchable sec (seconds), min (minutes), hrs (time), selected x 10h than (time)
Operating Mode
A: ON-delay (power start) B2: Flicker ON start (Power Start) E: Interval (Power Start) J: One-shot output (power start)
Operating Temperature Range (deg C)
(No freezing) -10 to +55
External Dimensions (Width (W)x Depth (D)x Height (H)) (mm)
Weight (g)
Output Type
1 output transistor (time limit)
Insulation Resistance (Mohm)
More than 100 (at DC500V mega)
Time Specification
0.05s to 300h
Recovery Time
0.1s or less
Scale Type
Selected from the four-stage switchable 1.2,3,12,30
Control Output
. Residual voltage less than 2V NPN open collector DC30V max. 100mA max
Storage Temperature Range (degree c)
(No freezing) -25 to +65
Impact Resistance
3 times for each 1000m / s 2 6 direction
Transistor Output Type 4 operating multi
Voltage Influence
+ Less than 0.2% (a percentage of full scale) (1.2s, in the range 3s and +/- 0.2% + / - 10ms 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
Minimum supply opening time 0.1s
Withstand Voltage
AC2000V 50 / 60Hz 1min between contacts different poles:: AC2000V 50 / 60Hz 1min non-continuous contacts between: AC1000V 50 / 60Hz 1min operation circuit between the 50 / 60Hz 1min control output AC2000V: non-charging metal part between the charging metal part
Allowable Voltage Range
85-110% of the supply voltage (DC12V is 90-110%)
Setting Time
Scale number: (unit:hour)1.2:(sec)0.05 to 1.2, (min, hrs)0.12 to 1.2, (10h)1.2 to 12123:(sec, min, hrs)0.3 to 3, (10h)3 to 301212:(sec, min, hrs)1.2 to 12, (10h)12 to 12012030:(sec, min, hrs)3 to 30, (10h)30 to 300
Customer Reviews
5 star 9
4 star 2
3 star 3
2 star 0
1 star 0
Review Rating: 4.43
14 Customer Reviews
The reviews are automatic translation.
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.
Used to shift the timing of use of equipment
From Japan
On 2013-11-21 08:01:10
Way of giving input, but on-delay timer of how to set I was able to immediately understand, because the description of how to take the output was unkind, too good to are explained a little more easy to understand.
This review is about item#02490232.
Plastic molding machine
From Japan
On 2013-08-22 10:50:56
Since the same thing that was used until now, the Toka durability, do not know and do not try to use a little more.
This review is about item#02490266.
Operation power supply circuit
From Japan
On 2012-09-04 17:01:54
It was adopted in the change of the circuit. Previously there is also used track record of the same model, there is no particular problem.
This review is about item#02490232.