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Total Counter/Time Counter (DIN 48 x 24)
H7GP
3
Specifications
■
Ratings
Note: 1.
Contains 20% ripple (p-p) max.
2.
Only a non-voltage input (NPN transistor) is possible for the key protection input. The key protection input will be a non-voltage input
even if the NPN/PNP input mode is set to PNP. Key protection is used to prohibit operating the Reset Key. The reset input terminals will
still be functional.
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
(see note 1)
100 to 240 VAC
(50/60 Hz)
12 to 24 VDC
(see note 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.
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: JEM IP66G 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
Timing accuracy
---
±
100 ppm (–10
°
C to 55
°
C)
Memory backup
EEP-ROM: 200,000 operations min.
Input
Input signals
Count, reset, and key protection (see note 2)
Start, reset, and key protection (see note 2)
Input method
No-voltage input (NPN transistor input) or voltage input (PNP transistor input) (selected via DIP switch)
Count, reset,
start
No-voltage input (NPN transistor input)
Short-circuit (ON) impedance:
1 K
Ω
max.
Short-circuit (ON) residual voltage:2 VDC max.
Open (OFF) impedance:
100 k
Ω
min.
Voltage input (PNP transistor input)
Short-circuit (ON) impedance:
1 K
Ω
max.
ON voltage:
9 to 24 VDC
OFF voltage:
5 VDC max.
Open (OFF) impedance:
100 k
Ω
min.
Key protection
No-voltage input (NPN transistor input)
Short-circuit (ON) impedance:
1 K
Ω
max.
Short-circuit (ON) residual voltage:0.5 VDC max.
Open (OFF) impedance:
100 k
Ω
min.
Input re-
sponse
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