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G3NA

Solid State Relays

G3NA

The reliable choice for Hockey-puck-style Solid State Relays. Available in a Wide Range of Currents.

Item list of G3NA

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last update: November 18, 2024

Ratings

Input (at an Ambient Temperature of 25°C)

Model Rated voltage Operating
voltage		 Impedance
(See note 1.)
Input current		 Voltage level
Must operate
voltage		 Must release
voltage
G3NA-2[][]B-UTU(-2)
G3NA-475B-UTU-2
G3NA-490B-UTU-2		 5 to 24 VDC 4 to 32 VDC 7 mA max.
(See note 2.)		 4 VDC max. 1 VDC min.
100 to 240 VAC 75 to 264 VAC 72 kΩ±20%
(See note 1.)		 75 VAC max. 20 VAC min.
G3NA-410B-UTU
G3NA-420B-UTU
G3NA-425B-UTU-2
G3NA-440B-UTU-2
G3NA-450B-UTU-2
G3NA-D210B-UTU		 5 to 24 VDC 4 to 32 VDC 5 mA max.
(See note 2.)		 4 VDC max. 1 VDC min.
100 to 240 VAC 75 to 264 VAC 72 kΩ±20%
(See note 1.)		 75 VAC max. 20 VAC min.

Note: 1. The input impedance is measured at the maximum value of the rated supply voltage (for example, with the model
             rated at 100 to 240 VAC, the input impedance is measured at 240 VAC).
         2. With constant current input circuit system.

Output

Model Applicable load
Rated
load
voltage		 Load
voltage
range		 Load current (See note 1.) Inrush current VDRM,
VCEO
(reference
value)
With heat sink
(See note 2.)		 Without heat
sink
G3NA-205B-UTU 24 to
240
VAC		 19 to
264
VAC		 0.1 to 5 A (at 40°C) 0.1 to 3 A (at 40°C) 60 A (60 Hz, 1 cycle) 600 V
(VDRM)
G3NA-210B-UTU 0.1 to 10 A (at 40°C) 0.1 to 4 A (at 40°C) 150 A (60 Hz, 1 cycle)
G3NA-220B-UTU 0.1 to 20 A (at 40°C) 0.1 to 4 A (at 40°C) 220 A (60 Hz, 1 cycle)
G3NA-225B-UTU 0.1 to 25 A (at 40°C) 0.1 to 4 A (at 40°C) 220 A (60 Hz, 1 cycle)
G3NA-240B-UTU 0.1 to 40 A (at 40°C) 0.1 to 6 A (at 40°C) 440 A (60 Hz, 1 cycle)
G3NA-250B-UTU 0.1 to 50 A (at 40°C) 0.1 to 6 A (at 40°C) 440 A (60 Hz, 1 cycle)
G3NA-275B-UTU-2 1 to 75 A (at 40°C) 1 to 7 A (at 40°C) 800 A (60 Hz, 1 cycle)
G3NA-290B-UTU-2 1 to 90 A (at 40°C) 1 to 7 A (at 40°C) 1,000 A (60 Hz, 1 cycle)
G3NA-410B-UTU 200 to
480
VAC		 180 to
528
VAC		 0.2 to 10 A (at 40°C) 0.2 to 4 A (at 40°C) 150 A (60 Hz, 1 cycle) 1,200 V
(VDRM)
G3NA-420B-UTU 0.2 to 20 A (at 40°C) 0.2 to 4 A (at 40°C) 220 A (60 Hz, 1 cycle)
G3NA-425B-UTU-2 0.2 to 25 A (at 40°C) 0.2 to 4 A (at 40°C) 220 A (60 Hz, 1 cycle)
G3NA-440B-UTU-2 0.2 to 40 A (at 40°C) 0.2 to 6 A (at 40°C) 440 A (60 Hz, 1 cycle)
G3NA-450B-UTU-2 0.2 to 50 A (at 40°C) 0.2 to 6 A (at 40°C) 440 A (60 Hz, 1 cycle)
G3NA-475B-UTU-2 1 to 75 A (at 40°C) 1 to 7 A (at 40°C) 800 A (60 Hz, 1 cycle)
G3NA-490B-UTU-2 1 to 90 A (at 40°C) 1 to 7 A (at 40°C) 1,000 A (60 Hz, 1 cycle)
G3NA-D210B-UTU 5 to
200
VDC		 4 to
220
VDC		 0.1 to 10 A (at 40°C) 0.1 to 4 A (at 40°C) 20 A (10 ms) 400 V
(VCEO)

Note: 1. The load current varies depending on the ambient temperature. Refer to Load Current vs. Ambient Temperature
             under Engineering Data on Data Sheet.
         2. When an OMRON Heat Sink (refer to Options (Order Separately)) or a heat sink of the specified size is used.

Characteristics

Item G3NA-
205B-
UTU		 G3NA-
210B-
UTU		 G3NA-
220B-
UTU		 G3NA-
225B-
UTU		 G3NA-
240B-
UTU		 G3NA-
250B-
UTU		 G3NA-
275B-
UTU-2		 G3NA-
290B-
UTU-2
Operate time 1/2 of load power source cycle + 1 ms max. (DC input)
3/2 of load power source cycle + 1 ms max. (AC input)
Release time 1/2 of load power source cycle + 1 ms max. (DC input)
3/2 of load power source cycle + 1 ms max. (AC input)
Output ON voltage
drop		 1.6 V (RMS) max.
Leakage current 5 mA max. (at 100 VAC)
10 mA max. (at 200 VAC)
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 2,500 VAC, 50/60 Hz for 1 min
Vibration resistance Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance Destruction: 1,000 m/s2
Ambient temperature Operating:-30°C to 80°C (with no icing or condensation)
Storage:-30°C to 100°C (with no icing or condensation)
Ambient humidity Operating: 45% to 85%
Weight Approx. 60 g Approx. 70 g Approx. 120 g
MTTFd(Reference value) 1,000 years min.

Item G3NA-
410B-
UTU		 G3NA-
420B-
UTU		 G3NA-
425B-
UTU-2		 G3NA-
440B-
UTU-2		 G3NA-
450B-
UTU-2		 G3NA-
475B-
UTU-2		 G3NA-
490B-
UTU-2		 G3NA-
D210B-UTU
Operate time 1/2 of load power source cycle + 1 ms max. (DC input)
3/2 of load power source cycle + 1 ms max. (AC input)		 1 ms max. (DC input)
30 ms max. (AC input)
Release time 1/2 of load power source cycle + 1 ms max. (DC input)
3/2 of load power source cycle + 1 ms max. (AC input)		 5 ms max. (DC input)
30 ms max. (AC input)
Output ON voltage
drop		 1.8 V (RMS) max. 1.5 V max.
Leakage current 10 mA max. (at 200 VAC)
20 mA max. (at 400 VAC)		 5 mA max.
(at 200 VDC)
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 4,000 VAC, 50/60 Hz for 1 min 2,500 VAC, 50/60 Hz
for 1 min
Vibration resistance Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance Destruction: 1,000 m/s2
Ambient
temperature		 Operating:-30°C to 80°C (with no icing or condensation)
Storage:-30°C to 100°C (with no icing or condensation)
Ambient humidity Operating: 45% to 85%
Weight Approx. 80 g Approx. 120 g Approx. 70 g
MTTFd(Reference value) 1,000 years min.

last update: November 18, 2024

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