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  • Power Relay Hj4 for General Use
  • Power Relay Hj4 for General Use
  • Power Relay Hj4 for General Use

Power Relay Hj4 for General Use HJ4-DC110V

4.50 (20)
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4.32 SGD
Shipped after 2017-09-14
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Item Feature
This product is manufactured in Japanese standards. Please check the specification before you order.
Contact Materials
Number of Poles
Maximum Power on Junction (VA)
1250 (resistive load)
Maximum Voltage on Junction (V)
Rated Control Capacity
5A 250V AC (resistive load)
Vibration Resistance
10 to 55Hz (double amplitude 1mm)
LED Indicator Lamp With/Without
Model Number
Installation Shape
Standard form
Insulation Resistance (Mohm)
(At DC500V insulation resistance tester and measure the same place as the term of the withstand voltage) more than 100
Vibration Resistance (malfunction)
10 to 55Hz (double amplitude 1mm, detection time: 10micros)
Recovery Time (ms)
(Rated operating voltage is applied, excluding contact bounce, no diode) 20 or less
Withstand Voltage
(Detection current: 10mA) 1 minute AC2000V: different poles between contacts: (10mA current detection) 1 minute AC1000V: between contacts: - 1 minute AC2000V coil between contacts (Detection current: 10mA)
Operating Time (ms)
(Rated operating voltage is applied, excluding contact bounce) 20 or less
Rated Excitation Current (mA)
(3A 250V AC) resistive load, 20 times / min switching frequency (5A 250V AC), 20 million times more than 100,000 times or more: Mechanical: Electrical (180 times / minute open frequency) 20 million times or more
Coil Temperature Rise Level (degree C)
60or less(70deg C, Resistance method, rated operating voltage is applied, at the contact Max allowable current)
Maximum Current on Junction (A)
Contact Arrangement
Weight (g)
Minimum Adaptable Load
Reference values​​: 1mA 5V DC
Rated Power Consumption (W)
CR Circuit
Terminal Shape
Plug-in termination
Coil Voltage (V)
UL / CSA, T & Uuml; V
Indicator Lamp
Maximum Opreration Frequency
20 times / min (at the rated control capacity)
Ambient Humidity
(That icing, no condensation) 5 to 85% RH
Impact Resistance
1000m / s 2 over (100G or more, half-sine pulse: 6ms)
Working Voltage (V)
(20 deg C, initial) 80% or less of the rated voltage
Contact Resistance (mohm)
(Initial, at DC6V 1A voltage drop method) 50 or less
Open Circuit Voltage (V)
(20 deg C, initial) 10% or more of the rated voltage
Operating Ambient Temperature (deg C)
-40 to 70(No condensation, No freezing)
Impact Resistance (Malfunction)
100m / s 2 (10G or more, half-sine pulse: 11ms, detection time: 10micros)
Customer Reviews
5 star 14
4 star 4
3 star 1
2 star 0
1 star 1
Review Rating: 4.50
20 Customer Reviews
The reviews are automatic translation.
Direction conversion of the milling machine.
From Japan
On 2016-09-29 21:27:22
It is satisfaction. At this price, with this spec, is your superb.
This review is about item#7355223.
Used as an input or output device as a demarcation point between the external device.
From Japan
On 2016-08-26 17:48:03
We are using several hundred, but the trouble of the device itself, you do not have until now. Price is also affordable, it has been commonly used.
This review is about item#7355205.
Auto Repair
From Japan
On 2016-06-07 14:51:51
Price is using because of the high cheap and versatility may be reliability
This review is about item#07355135.
Electrical workpiece
From Japan
On 2016-03-10 15:34:45
It has come in handy.
This review is about item#07355092.
Used to control in the control panel
From Japan
On 2016-02-17 15:33:12
It was scheduled to use a third-party product, but the budget was used this product for severe. no problem.
This review is about item#07355214.
Specification as a control panel internal goods
From Japan
On 2016-01-12 15:08:25
Has become the cost down, it survived.
This review is about item#07355171.
Used to control plate of machinery and equipment in production.
From Japan
On 2016-01-11 20:23:11
Price Quote from elsewhere is I was allowed to buy because it is the best.
This review is about item#07355223.
Switchboard control equipment
From Japan
On 2015-10-13 14:55:11
Made of Panasonic, I was surprised. From now on, please provide cheaply a good product.
This review is about item#07355135.
Control panel production
From Japan
On 2015-05-27 17:30:07
I 10 was purchased, of which one is bad behavior, the inside of the contacts had been abnormally curved. Although I have to trust in to say that Panasonic, well well look Once the character of China is ... The substitute is so take about one week by with not only put out after the manufacturer of the investigation. I certain you are still cheap reason.
This review is about item#07355092.
Control of the air conditioner
From Japan
On 2015-03-12 14:15:50
That the major manufacturers, I think that there is no problem reliability. Also the price is cheap compared to the equivalent product of Omron's benefits. Easy circuit check because if it is the coil excitation LED lamp lights up.
This review is about item#07355171.