| Model |
GF4-P |
GF4-T |
| In Timer |
Repeat accuracy |
±0.01 % ± 0.05 % second Max. (Power supply start) |
|
| function |
Variation due to |
± 0.005 % ± 0.003 % second Max. (Reset start) |
|
|
voltage change |
Ratio to set value |
|
|
Variation due to |
|
|
temperature change |
|
| 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. |
