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G3H / G3HD
Solid State Relays G3[]-VD
Solid State Relays Featuring the Same Profile as LY1 and LY2 Bi-power Relays
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last update: August 1, 2025
Ratings (at an Ambient Temperature of 25°C)
Input
| Model | Rated voltage | Operating voltage | Impedance
(See note 1.) Input current (See note 2.) |
Voltage level | |
|---|---|---|---|---|---|
| Must operate
voltage |
Must release
voltage |
||||
| G3H-203SN-VD | 5 to 24 VDC | 4 to 28 VDC | 15 mA max.
(See note 2.) |
4 VDC max. | 1 VDC min. |
| G3H-203SLN-VD | 5 VDC | 4 to 6 VDC | 390 Ω±20% | 4 VDC max. | 1 VDC min. |
| 12 VDC | 9.6 to 14.4 VDC | 900 Ω±20% | 9.6 VDC max. | ||
| 24 VDC | 19.2 to 28.8 VDC | 2 kΩ±20% | 19.2 VDC max. | ||
| G3HD-X03SN-VD | 5 to 24 VDC | 4 to 28 VDC | 1.5 kΩ +20%/-10%
(See note 1.) |
4 VDC max. | 1 VDC min. |
| G3H-203S-VD | 4 to 24 VDC | 3 to 28 VDC | 15 mA max.
(See note 2.) |
3 VDC max. | 1 VDC min. |
| G3H-203SL-VD | 5 VDC | 4 to 6 VDC | 390 Ω±20% | 4 VDC max. | 1 VDC min. |
| 12 VDC | 9.6 to 14.4 VDC | 900 Ω±20% | 9.6 VDC max. | ||
| 24 VDC | 19.2 to 28.8 VDC | 2 kΩ±20% | 19.2 VDC max. | ||
| G3HD-X03S-VD | 4 to 24 VDC | 3 to 28 VDC | 1.5 kΩ +20%/-10%
(See note 1.) |
3 VDC max. | 1 VDC min. |
| G3HD-202SN-VD | 12 to 24 VDC | 9.6 to 28.8 VDC | 25 mA max. (at 24 VDC)
(See note 2.) |
9.6 VDC max. | 1 VDC min. |
Note: 1. The input impedance is given for the maximum operating voltage. (For example, with the model rated at
5 to 24 VDC, the input impedance is measured at 24 VDC.)
2. With constant current input system.
Output
| Model | Applicable load | |||
|---|---|---|---|---|
| Rated load voltage | Load voltage range | Load current | Inrush current | |
|
G3H-203SN-VD G3H-203S-VD |
100 to 240 VAC | 75 to 264 VAC | 0.1 to 3 A at 40°C | 45 A 60 Hz, 1 cycle |
|
G3H-203SLN-VD G3H-203SL-VD |
||||
|
G3HD-X03SN-VD G3HD-X03S-VD |
4 to 48 VDC | 3 to 52.8 VDC | 0.1 to 3 A at 40°C | 18 A (10 ms) |
| G3HD-202SN-VD | 24 to 240 VDC | 19.2 to 264 VDC | 0.001 to 2.5 A at 40°C | 20 A (10 ms) |
Characteristics
| Model | G3H-203SN-VD/
203S-VD |
G3H-203SLN-VD/
203SL-VD |
G3HD-X03SN-VD/
X03S-VD |
G3HD-202SN-VD |
|---|---|---|---|---|
| Operate time | 1/2 cycle of load power
source + 1 ms max. |
1 ms max. | 0.5 ms max. | 5 ms max. |
| Release time | 1/2 cycle of load power source + 1 ms max. | 2 ms max. | 10 ms max. | |
| Output ON voltage
drop |
1.6 V (RMS) max. | 3 V max. (output
ON-resistance: 1.25 V max.) |
||
| Leakage current | 5 mA max. (at 100 VAC);
10 mA max. (at 200 VAC) |
2.5 mA max. (at 100 VAC);
5 mA max. (at 200 VAC) |
5 mA max.
(at 50 VDC) |
0.1 mA max.
(at 200 VDC) |
| Insulation resistance | 100 MΩ min. (at 500 VDC) | |||
| Dielectric strength | 2,000 VAC, 50/60 Hz for 1 min | 1,500 VAC, 50/60 Hz for 1 min | ||
| Vibration resistance | Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude | |||
| Shock resistance | Destruction: 1,000 m/s2 | |||
| Ambient temperature | Operating: -30°C to 80°C (with no icing)
Storage: -30°C to 100°C (with no icing) |
|||
| Ambient humidity | 45% to 85% | |||
| Certified standards | UL (File No.E64562), CSA (File No.E64562 (cUL))
VDE (Certificate No.40000159, EN60947-4-3 (G3H-VD) No.40046471, EN62314 (G3HD-VD (except for G3HD-202SN-VD)) No.40012875, EN62314 (G3HD-202SN-VD)) |
|||
| EMC | Emission: EN55011 Group 1 Class B
Immunity: EN61000-6-2 |
|||
| Weight | Approx. 50 g | |||
| MTTFd
(Reference value) |
1,000 years min. | |||
Accessories (Order Separately)
Socket Characteristics
| Model | Rated
carry current |
Dielectric strength | Insulation
resistance *1 |
Remarks |
|---|---|---|---|---|
| PTF-08-PU | 10 A | Between contact terminals of different polarity: 2,000 VAC, 1 min | 1,000 MΩ min. | |
| Between contact terminals of same polarity: 2,000 VAC, 1 min | ||||
| Between coil and contact terminals: 2,000 VAC, 1 min | ||||
| PTFZ-08-E | 12 A (@70°C)
*2 |
Between contact terminals of different polarity: 2,500 VAC, 1 min | 1,000 MΩ min. | |
| Between contact terminals of same polarity: 2,500 VAC, 1 min | ||||
| Between ground terminals: 2,500 VAC, 1 min | ||||
| Between coil and contact terminals: 2,500 VAC, 1 min | ||||
| PTF08A | 10 A | Between terminals: 2,000 VAC for 1 min | 100 MΩ min. | |
| PT-08 | 10 A | Between terminals: 2,000 VAC for 1 min | 100 MΩ min. | |
| PT08-0 | 10 A | Between terminals: 2,000 VAC for 1 min | 100 MΩ min. | |
| PT08QN | 10 A | Between terminals: 2,000 VAC for 1 min | 100 MΩ min. |
*1 The insulation resistance was measured with a 500-VDC insulation resistance meter at the same places as those used for measuring the dielectric strength.
*2 However, do not exceed the continuous carry current of the socket to be mounted.
last update: August 1, 2025
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