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  • Power Relay Hj2 for General Use
  • Power Relay Hj2 for General Use
  • Power Relay Hj2 for General Use

Power Relay Hj2 for General Use HJ2-DC 24V

4.74 (42)
HJ2-DC 24V
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Item Feature
This product is manufactured in Japanese standards. Please check the specification before you order.
Maximum Current on Junction (A)
Contact Arrangement
Terminal Shape
Plug-in terminals
Vibration Resistance
10-55Hz (double amplitude 1 mm)
Indicator Lamp
Not available
Installation Shape
Standard type
Weight (g)
About 34
Contact Materials
Item Number
Rated Power Consumption (W)
CR Circuit
Not available
Impact Resistance (Malfunction)
100m/s2 (above 10G, sine Haami pulse: 11ms, inspection time: 10micros)
Recovery Time (ms)
less than 20 (reated value of the operation voltage application, without includes contact point bounce, nor diode)
Withstand Voltage
between Connection point l: AC1000V 1 minute (current detection: 10mA) Between heteropolar contact point: AC2000V 1 minute (inspection electric current: 10mA) Coil - between contact point: AC2000V 1 minute (inspection electric current: 10mA)
Impact Resistance
1000 m/s or more2 (more than 100G, a right sine half wave pulse: 6 ms)
Contact Resistance (mohm)
50 or less (initial stage CD6V 1A voltage drop method)
Open Circuit Voltage (V)
more than 10% of rated voltage (20 deg C, initail stage)
Operating Ambient Temperature (deg C)
-50 to 60 (however, no freezing or condensation)
Insulation Resistance (Mohm)
more than 100 (at DC500V insulation resistance tester, measurement the same place as section of withstand voltage)
Control Panel, power supply, forming machine, machine, welder, agricultural machinery, commercial equipment, vending machines, communication equipment, etc.
Number of Pins
Number of Poles
Coil Voltage (V)
Not available
Coil Resistance (ohm)
650 (20 deg C)
Maximum Power on Junction (VA)
1750 (resistance load)
Minimum Adaptable Load
Reference value: 1mA 5V DC
Maximum Voltage on Junction (V)
Rated Control Capacity
7A 250V AC (resistance load)
Maximum Opreration Frequency
20 times/minute (by rated control capacity)
Vibration Resistance (malfunction)
10-55Hz (double amplitude 1mm, detection time: 10micros)"
Ambient Humidity
5-85%RH (however, no freezing or condesation)
Working Voltage (V)
less than 80% rated voltage (20deg C, first stage)
Operating Time (ms)
less than 20 (At the time of rated operation voltage impression, contact point bounce are not being included)
Rated Excitation Current (mA)
Electrical: more than 20 million times (opening frequency 180 times/minute) Electrical: more than 100,000 times (7A 250V AC), 500,000 times or more (5A 250V AC) Resistive load, switching frequency 20 times/minute
Coil Temperature Rise Level (degree C)
less than 60 (resistance law, rated value of the operation voltage application, connection point maximum allowable current)
Customer Reviews
5 star 37
4 star 1
3 star 3
2 star 0
1 star 1
Review Rating: 4.74
42 Customer Reviews
The reviews are automatic translation.
Used as part of charging the sub-battery of the sales vehicle
From Japan
On 2018-02-03 00:38:13
Regardless of the start of the engine in the sales vehicle, to charge the smartphone or the charging drill, and to operate the FF heater, I prepared a charging circuit in a way to prepare a sub battery and reduce the burden on the main battery to that sub battery, and used it as part of it. Easy on the net, it is nice to be able to purchase even a small item, it is a big pleasure if you can handle items around a radio department store.
This review is about item#07354977.
Electrical work
From Japan
On 2017-10-07 19:32:59
It can be used without problems ..........................
This review is about item#7354977.
Used for control of small boat motor
From Japan
On 2017-08-01 07:54:32
Because it is an unnecessary place of the normal display lamp, it is excellent in cost performance We changed to this product. I am very satisfied.
This review is about item#07354977.
Production of my own power amplifier
From Japan
On 2017-07-09 09:07:11
I am firmly making it with manufacturers, but I like the cheap price.
This review is about item#7355031.
I think that it can be used with confidence. It is a standard item.
From Japan
On 2017-07-02 17:43:34
It was profitable and really helpful than other online shopping. Thank you.
This review is about item#7354977.
Welding transformer primary track control
From Japan
On 2017-04-15 20:38:03
I used it for the primary circuit control of MTR. I can control without problem.
This review is about item#7354943.
control panel
From Japan
On 2017-04-14 10:54:27
Since the contact 's legs were bent and it was in a hurry not to enter the socket that arrived, I returned it with pliers, but I bought the worst quality 4 pieces 3 defective products Product management is not done
Update control panel
From Japan
On 2016-12-19 18:00:08
Panasonic brand is reliable and we are using it without any problem
This review is about item#7355013.
Used as a component of stabilized power supply
From Japan
On 2016-11-14 14:57:01
There was no problem at all and it was a commodity product that I expected. Everything progressed smoothly.
This review is about item#7355031.
For car custom
From Japan
On 2016-10-14 18:51:46
Because it is a standard item, I am relieved, personally like other manufacturers
This review is about item#7354977.