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  • 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

4.47 (15)
H3CR-A AC24-48/DC12-48
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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
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)
Impact Resistance
1000 m/s2 6 directions, 3 times each
Impulse Voltage(V)
Power terminal spacing: 1k Conductive terminal and exposed non-charging metal spacing: 1.5k
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
Power Supply Voltage (V)
AC24 - 48(50/60Hz)/DC12 - 48
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)
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
Contact output type 6 operation modes, multi
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)
Customer Reviews
5 star 10
4 star 2
3 star 3
2 star 0
1 star 0
Review Rating: 4.47
15 Customer Reviews
The reviews are automatic translation.
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.
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.