Operating mode
UP type
Display
LCD digital, 5.1 mm (0.2 in) high
Reset system
External (electrical) reset, power-OFF reset
Number of digits
7
Count input
No-voltage (solid-state) input
No-voltage (contact, solid-state) input
Max. counting speed
1 kcps
30 cps
Mounting style
Mounts directly on PCB, or with 28-pin IC socket
Part number
H7EC-P
H7EC-LP
Operating mode
UP type
Display
LCD digital, 5.1 mm (0.2 in) high
Reset system
Automatic (No external or manual reset)
Number of digits
4
5
Count input
No-voltage (solid-state) input
DC voltage input
Max. counting speed
1 kcps
10 kcps
Applicable encoder resolution
1 pulse/rev
60 pulses/rev
Max. revolutions displayed
1,000 rps
10,000 rpm
Mounting style
Mounts directly on PCB, or with 28-pin IC socket
Part number
H7ER-P
H7ER-VP
H7ER-V2P
Operating mode
UP type
Display
LCD digital, 5.1 mm (0.2 in) high
Reset system
External (electrical) reset, power-OFF reset
Number of digits
7 (0.0 to 999999.9 h)
Count input
No-voltage (contact, solid-state) input
Mounting style
Mounts directly on PCB, or with 28-pin IC socket
Part number
H7ET-P
PC Board-Use Counter
H7E-P
Miniature Counter for PC Board Usage
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LSI with built-in digital filter ensures
excellent noise immunity
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Machine insertable
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Can be mounted on 28-pin IC socket
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Totalizing counter, time counter and
tachometer available
Ordering Information
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TOTALIZING COUNTERS
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TIME COUNTER
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DIGITAL TACHOMETERS
Connecting socket
Description
Part number
28-pin (standard quality)
XR2A-2801-N
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ACCESSORIES
