Item | 6-digit total counter | 6-digit time counter | |||
---|---|---|---|---|---|
H7GP-C | H7GP-CD | H7GP-T | H7GP-TD | ||
Rated supply voltage | 100 to 240 VAC
(50/60 Hz) |
12 to 24 VDC *1 | 100 to 240 VAC
(50/60 Hz) |
12 to 24 VDC *1 | |
External power supply | 50 mA at 12 VDC | --- | 50 mA at 12 VDC | --- | |
Operating voltage range | 85% to 110% of rated supply voltage | ||||
Power consumption | 100 to 240 VAC: 6.5 VA max.
12 to 24 VDC: 0.6 W max. |
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Dimensions | 48 x 24 x 80 mm (W x H x D) | ||||
Mounting method | Flush mounting | ||||
External connections | Screw terminals | ||||
Degree of protection | Panel surface: IP66 with oil resistance and NEMA Type 4 (indoors). | ||||
Display | 7-segment, negative transmissive LCD (with red backlight) | ||||
Digits | 6 digits (8.5-mm-high characters) | ||||
Input mode | Up (increment) | Accumulative | |||
Max. counting speeds | 30 Hz or 5 kHz (selected via DIP switch) | --- | |||
Counting range | 0 to 999999 | --- | |||
Time specification | --- | 0.1 to 99999.9 h/1 s to 99 h 59 min 59 s
(selected via DIP switch) |
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Timing accuracy | --- | ±100 ppm (-10°C to 55°C) | |||
Memory backup | EEP-ROM (overwrites: 200,000 times min.) that can store data for 20 years min. | ||||
Input | Input signals | Count, reset, and key protection *2 | Start, reset, and key protection *2 | ||
Input method | No-voltage input (NPN transistor input) or voltage input (PNP transistor input) (selected
via DIP switch) |
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Count, reset,
start |
No-voltage input (NPN transistor input)
Short-circuit (ON) impedance: 1 kΩ max. Short-circuit (ON) residual voltage:2 VDC max. Open (OFF) impedance: 100 kΩ min. Voltage input (PNP transistor input) Short-circuit (ON) impedance: 1 kΩ max. ON voltage: 9 to 24 VDC OFF voltage: 5 VDC max. Open (OFF) impedance: 100 kΩ min. |
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Key protection | No-voltage input (NPN transistor input)
Short-circuit (ON) impedance: 1 kΩ max. Short-circuit (ON) residual voltage:0.5 VDC max. Open (OFF) impedance: 100 kΩ min. |
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Input
response speed |
Reset | 20 or 1 ms (automatically switched
according to counting speed) |
20 ms | ||
Start | --- | 20 ms | |||
Key protection | Approx. 1 s | Approx. 1 s | |||
Reset system | External and manual resets |