Mô tả
| Model | GF4-P | GF4-T | |
| In Timer function | Repeat accuracy | ±0.01 % ± 0.05 % second Max. (Power supply start) ± 0.005 % ± 0.003 % second Max. (Reset start) Ratio to set value |
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| Variation due to voltage change |
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| Variation due to temperature change |
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| Insulation resistance | 100 MΩ Min. (at 500 V d.c) | ||
| (between current – carrying terminal and exposed noncurrent – carrying metal parts, | |||
| between power supply circuit and control output circuit) | |||
| Dielectric strength | 2,000 V a.c 50 / 60 Hz for 1 minute | ||
| (between current – carrying terminal and exposed noncurrent – carrying metal parts, | |||
| between power supply circuit and control output circuit) | |||
| Noise immunity | Square wave noise by simulator | ||
| AC : ± 2 kV (between power supply terminal board) | |||
| ± 500 V (between input terminal) | |||
| Vibration | Mechanical durability : 10 to 55 Hz : 0.75 mm double amplitude | ||
| Malfunction durability : 10 to 55 Hz : 0.5 mm double amplitude | |||
| Shock | Mechanical durability : 300 m/s² (approx. 30 G) | ||
| Malfunction durability : 100 m/s² (approx. 10 G) | |||
| Life expectancy | Mechanical : 10,000,000 operations Min. | ||
| Electrical : 100,000 operations Min. (250 V a.c 3 A) | |||
| Weight | GF4 – P : 184 gms, GF4 – T : 168 gms (with adaptor), GF4 – P41S : 100 gms | ||
| Power supply | 100 – 240 V a.c 50 – 60 Hz | ||
| Power consumption | GF4 – T : 4.8 V A, GF4 – P : 6.2 V A (240 V a.c 60 Hz) | ||
| Reset / Inhibit | Reset by power OFF : Min. power OFF time : 0.5 s | ||
| External reset or inhibit : Min. reset input signal width : 0.02 s | |||
| Control output | SPDT : 250 V a.c 3 A cosØ = 1(resistive load) | ||
| Open collector : 30 V d.c Max. 100 mA Max. | |||
| Ambient temperature | Operating : -10 °C to 55 °C | ||
| Humidity | 35 to 85 % R.H. | ||
