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List of Models
| Isolation |
Zero cross function |
Indicator | Rated output load | Rated input voltage | Model |
| Photocoupler | Yes | Yes |
3 A at 100 to 240 VAC (See note 1.) |
5 to 24 VDC | G3H-203SN-VD |
| Phototriac coupler | No | 5 VDC | G3H-203SLN-VD | ||
| 12 VDC | |||||
| 24 VDC | |||||
| Photocoupler | --- |
3 A at 4 to 48 VDC (See note 2.) |
5 to 24 VDC | G3HD-X03SN-VD | |
| Photocoupler | Yes | No |
3 A at 100 to 240 VAC (See note 1.) |
4 to 24 VDC | G3H-203S-VD |
| Phototriac coupler | No | 5 VDC | G3H-203SL-VD | ||
| 12 VDC | |||||
| 24 VDC | |||||
| Photocoupler | --- |
3 A at 4 to 48 VDC (See note 2.) |
4 to 24 VDC | G3HD-X03S-VD | |
| Photodiode array | --- | Yes |
2.5 A at 24 to 240 VDC (See note 3.) |
12 to 24 VDC | G3HD-202SN-VD |
Note:
1.Product is labelled "240 VAC".
2.Product is labelled "48 VDC".
3.Product is labelled "240 VDC".
4.When ordering, specify the rated input voltage.
Accessories (Order Separately)
Connecting Sockets
| Item | PTF08A-E | PT08 | PT08-0 | PT08QN |
| Connecting | Front connecting | Back connecting | ||
|
Mounting method/ Terminal type |
Track mounted screw terminals |
Solder terminals | PCB terminals | Wire-wrapping terminals |
| Hold-down clip | PYC-A1 | PYC-P | ||
Ratings (at an Ambient Temperature of 25°C)
Input
| Model | Rated voltage | Operating voltage | Impedance | Voltage level | |
|
Must operate voltage |
Must release voltage |
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| 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.
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 |
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|
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 Ω max.) |
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| 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) |
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| Ambient humidity | 45% to 85% | |||
| Certified standards |
G3H: UL508, CSA C22.2 No. 14, EN60947-4-3 G3HD: UL508, CSA C22.2 No. 14, EN60950-1 |
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| EMC |
Emission: EN55011 Group 1 Class B Immunity: EN61000-6-2 |
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| Weight | Approx. 50 g | |||
G3H-VD
G3HD-VD
