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  • Solid State - Relay G3NA
  • Solid State - Relay G3NA
  • Solid State - Relay G3NA

Solid State - Relay G3NA G3NA-420B DC5-24

4.77 (13)
G3NA-420B DC5-24
Package Qty.
Ship pack of
86.99 SGD
Shipped after 2018-09-28
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Item Feature
Ambient Humidity
45 to 85%RH
Input Impedance
Less than 5mA
Indicator Lamp
Impact Resistance (m/s2)
Rated Voltage of Input
DC5 to 24V
Insulation Method
Compatible Output Load
20A AC200 to 480V
Output ON Voltage Drop
1.8V (RMS) following
Surge Current Tolerance Dose (A)
220 (60Hz, 1 cycle)
Rated Load Voltage (V)
AC200 to 480
Leakage Current (mA)
(At AC200V) and 20 or less 10 or less (at AC400V)
Storage Temperature Range (degree c)
-30 to +100(No condensation, No freezing)
Vibration Resistance
10 to 55 to 10Hz, single amplitude of 0.75mm (double amplitude 1.5mm)
Operating Time (ms)
Half cycle +1 less of load power supply
Rated Voltage (V)
DC5 to 24
Weight (g)
Photo triac zero cross function
Insulation Resistance (Mohm)
More than 100 (at DC500V mega)
Operating Voltage
DC4V following
Release Voltage
DC1V more
Zero Cross Function
Voltage Load (V)
AC180 to 528
Working Voltage (V)
DC4 to 32
Withstand Voltage
AC2500V 50/60Hz 1min
This product is manufactured in Japanese standards. Please check the specification before you order., This product is manufactured in Japanese standards. Please check the specification before you order.
Recovery Time (ms)
Half cycle +1 less of load power supply
Operating Ambient Temperature (deg C)
-30 to +80(No condensation, No freezing)
Customer Reviews
5 star 11
4 star 1
3 star 1
2 star 0
1 star 0
Review Rating: 4.77
13 Customer Reviews
The reviews are automatic translation.
Temperature control of mold and jig
From Japan
On 2018-09-18 13:55:45
Used for temperature control of heater In AC control by DC control input, there is a record inside the company, but this time we adopted AC type for control input. Since it is AC control, it is good that it can cope with contactless connection of the relay control circuit. The load is about 1/3 of the specification, but the load will increase in the future. I installed it sideways to forcibly cool the genuine heat sink, depending on the direction of the cooling wind It is good to choose the orientation of the heat sink.
This review is about item#39066011.
Heat sealer on-off temperature control
From Japan
On 2018-09-07 19:08:12
Controlling a large current with an on-off adjustment system causes power supply fluctuation and spark noise, which adversely affects the surroundings. SSR has ZERO cross function. Using this makes it possible to use high-speed on-off adjustment (0.1 - 0.5 s) without fuss. The cost is higher than other related parts.
This review is about item#39066027.
Used for manufacturing temperature controller
From Japan
On 2018-05-09 21:02:44
It helps to simplify complicated circuits. There is enough capacity and I am very satisfied.
This review is about item#39066027.
Used for manufacturing equipment
From Japan
On 2018-05-06 17:52:36
It is Omron's goods highest. I thought that the abolition number is a bit large
This review is about item#2489977.
Heater temperature control
From Japan
On 2018-04-16 16:16:15
Because there are few products for DC load, I use repeat. I would like you to commercialize even larger current capacity.
This review is about item#39066115.
Product incorporation
From Japan
On 2018-04-13 17:54:08
Convenient because the primary side is the AC line voltage. A large capacity load can be controlled with a switch with a small contact capacity.
This review is about item#39066002.
Repair of water heater
From Japan
On 2015-08-31 18:22:11
It worked without problem.
This review is about item#08588964.
Compressor power control
From Japan
On 2015-03-13 17:15:12
The use of this product is to protect compressor etc from overload at power on by using zero cross function. As a result, it has been stable for a long time in combination with the company's digital thermo relay.
This review is about item#08588964.
Turn ON for less than 1 second every few minutes with a reasonable load
From Japan
On 2014-07-14 13:24:20
The expected lifetime of the mechanical relay is about 100,000 times, it is likely to reach in about a year. Since I do not conduct continuous energizing, I tried to SSR. I expect to be able to use it for about 10 years.
This review is about item#39066036.
For device power ON / OFF by remote control
From Japan
On 2013-08-10 09:08:26
In order to control safely, we use the same brand that we have proven.
This review is about item#39066045.