• Zero cross function enables less noise operation.
• Built-in varistor effectively absorbs external surges.
• Operation indicator enables monitoring operation.
• Protective cover for greater safety.
• Certified by UL, CSA and TÜV.
• Zero cross function enables less noise operation.
• Built-in varistor effectively absorbs external surges.
• Operation indicator enables monitoring operation.
• Protective cover for greater safety.
• Certified by UL, CSA and TÜV.
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. |
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.
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 |
The One-touch Mounting Plate is used to mount the G3NB to a DIN Track.
For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).For mounting method, refer to "Precautions for Correct Use".
For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).For mounting method, refer to "Precautions for Correct Use".
For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).For mounting method, refer to "Precautions for Correct Use".
For mounting method, refer to "Precautions for Correct Use".
TITLE | DOCUMENT TYPE | SIZE |
G3NB | Catalog | 2068 KB |
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