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E-Catalog > Counter / Timer (Counter & Timer) > GF series
Product Detail :
- Counter/Timer
- Set up digit of decimal points
- Selection of voltage/non-voltage inputs
- Timer range 16 kinds (10/60hexadecimal digits each 8 kinds)
Suffix code
| Model | Code | Information | |||
| GF4- |  |
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Digital counter / Timer (48 X 48 ㎜) |
| Type | P | Pre-set counter | |||
| T | Total counter | ||||
| Displayable digits | 4 | 4 digits (9999) | |||
| Setting stage | 0 | None (total counter) | |||
| 1 | 1st stage setting (Preset counter) | ||||
| Terminal structure | N | Terminal | |||
| S | 8 pin structure (suitable for 8 pin socket) | ||||
| Model | Code | Information | |||
| GF7- | |
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digital counter / Timer (72 X 72 ㎜) |
| Type | P | Pre-set counter | |||
| T | Total counter | ||||
| Displayable digits | 4 | 4 digits (9999) | |||
| 6 | 6 digits (999999) | ||||
| Setting stage | 1 | 1st stage setting | |||
| 2 | 2nd stage setting | ||||
| 0 | Total counter | ||||
| Pre-scale function | E | Pre-scale function built in (Preset counter) | |||
| N | No Pre-scale (Total counter) | ||||
Specification
| Model | GF4-P | GF4-T | |||||
| Appearance(mm) |
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| In Timer function |
Repeat accuracy |
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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) |
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| 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) |
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| Noise immunity | Square wave noise by simulator AC : ± 2 kV (between power supply terminal board) ± 500 V (between input terminal) |
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| Vibration | Mechanical durability : 10 to 55 Hz : 0.75 mm double amplitude Malfunction durability : 10 to 55 Hz : 0.5 mm double amplitude |
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| Shock | Mechanical durability : 300 m/s² (approx. 30 G) Malfunction durability : 100 m/s² (approx. 10 G) |
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| Life expectancy | Mechanical : 10,000,000 operations Min. Electrical : 100,000 operations Min. (250 V a.c 3 A) |
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| 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 |
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| Control output | SPDT : 250 V a.c 3 A cosØ = 1(resistive load) Open collector : 30 V d.c Max. 100 mA Max. |
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| Ambient temperature | Operating : -10 °C to 55 °C | ||||||
| Humidity | 35 to 85 % R.H. | ||||||
| Model | GF7-P | GF7-T | |||||
| Appearance(mm) |
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| 72(W) x 72(H) x 127.5(D) mm | |||||||
| Sort | Freeset | Display | |||||
| Display method | 7 Segment LED , LED Height : 10mm | ||||||
| Stage of freeset | 1 stage, 2stage | - | |||||
| Display digit | 4 digits, 6digits | 6digits | |||||
| Max. Counting speed | 30 / 1K / 3K / 5Kcps | ||||||
| Counting input | contact, Non - contact | ||||||
| Reset | External reset : Min. input signal width 0.02sec(contact, Non-contact input ) Power reset : Min. power opening time 0.5sec |
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| Inhibit input | Voltage input ( d.c input ) [H] level 5 ~ 30 V d.c, [L] level 0 ~ 2 V d.c ( input resistance Approx. 4.7 kΩ) |
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| Memory protection | Semi-permanent | ||||||
| Power voltage | 100 ~ 240V a.c ( 50 / 60Hz ) | ||||||
| Power consumption | Approx. 5V A ( 220V a.c 60Hz ) | ||||||
| Sensor voltage | 12V d.c 50mA Max | ||||||
| Control output | Contact output : 1c 250V a.c 3 A / Non - contact output : 30V d.c, 100mA Max | ||||||
| Insulation resistance | Min, M廓 ( At 500V d.c ) part of conduction terminal and exposured non-electrify metal part | ||||||
| Dielectric strength | 2000V a.c50 / 60Hz for 1minute ( Between + and - charging terminals ) | ||||||
| Vibration | Malfunction | 2 - 55Hz, X, Y, Z, Each direction for 10 minutes | |||||
| Durability | 10 - 55Hz, 0.76mm, X, Y, Z Each direction for 2 hours | ||||||
| Shock | Malfunction | 100 m/s² 6 positions, Each 3 times | |||||
| Durability | 300 m/s² 6 positions, Each 3 times | ||||||
| Life | Mechanical | 10 millions operations Min ( Relay type ) | |||||
| Electrical | 0.3 million operation Min. ( Relay type ) | ||||||
| Ambient temperature and humidity | 0 ~ 50 °C(32 ~ 122 °F)ㆍ35 ~ 80 % R.H. (No icing) | ||||||
