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G3NB

Solid State Relays

G3NB

SSR with output (5 to 90 A) at a reasonable price

Ratings

Input (at an Ambient Temperature of 25°C)

Rated voltage Operating voltage Rated input current Voltage level
Operation voltage Release voltage
5 to 24 VDC 4 to 32 VDC 7 mA max. 4 VDC max. 1 VDC min.

Output

Model Applicable load
Rated load
voltage
Load voltage
range
Load current *1 Inrush current
With heat sink
*2
Without heat
sink
G3NB-205B-1 24 to 220 VAC 19 to 286 VAC 0.1 to 6 A (at 25°C)
5 A (at 40°C)
0.1 to 3 A (at 40°C) 60 A (60 Hz, 1 cycle)
G3NB-210B-1 0.1 to 15 A (at 25°C)
10 A (at 40°C)
0.1 to 4 A (at 40°C) 150 A (60 Hz, 1 cycle)
G3NB-220B-1 0.1 to 25 A (at 25°C)
20 A (at 40°C)
220 A (60 Hz, 1 cycle)
G3NB-225B-1 0.1 to 25 A (at 25°C)
25 A (at 40°C)
220 A (60 Hz, 1 cycle)
G3NB-240B-1 0.1 to 40 A (at 25°C)
40 A (at 40°C)
0.1 to 6 A (at 40°C) 410 A (60 Hz, 1 cycle)
G3NB-275B-1 1 to 90 A (at 25°C)
75 A (at 40°C)
1 to 7 A (at 40°C) 800 A (60 Hz, 1 cycle)
G3NB-290B-1 1 to 110 A (at 25°C)
90 A (at 40°C)
900 A (60 Hz, 1 cycle)

*1. The load current varies depending on the ambient temperature. Refer to Load Current vs. Ambient Temperature under
       Engineering Data.
*2. When an OMRON Heat Sink (refer to Options) or a heat sink of the specified size is used.
       The values at 25°C are the maximum load currents.

Characteristics

Item G3NB-
205B-1 210B-1 220B-1 225B-1 240B-1 275B-1 290B-1
Operate time 1/2 of load power source cycle + 1 ms max.
Release time 1/2 of load power source cycle + 1 ms max.
Output ON voltage drop 1.6 V (RMS) max.
Leakage 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, 0.35-mm single amplitude (0.7-mm double amplitude)
Shock resistance Destruction: 1,000 m/s2
Ambient temperature Operating: -30 to 80°C (with no icing or condensation)
Storage: -30 to 100°C (with no icing or condensation)
Ambient humidity Operating: 45% to 85%
Weight Approx. 60 g Approx. 80 g Approx. 110 g