H7EC-NV 232260 OMRON Counter, Totalizer 30Hz-1kHz Grey LCD PNP / NPN View larger
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H7EC-NV 232260 OMRON Counter, Totalizer 30Hz-1kHz Grey LCD PNP / NPN

H7EC-NV

232260

OMRON

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Counter, Totalizer 30Hz-1kHz Grey LCD PNP / NPN

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Counters

Counters - Totalisers - OMRON

Counters - Totalisers - H7EC - OMRON

* Brand new produt in its original packing covered by the warranties and certifications provided by OMRON

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1+$66.28
4+$62.20
8+$60.72
11+$60.13
15+$59.72
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H7EC Totalisers
Self-powered LCD totaliser
The H7E series is available with large display with 8.6 mm character height. It includes models with backlight for improved visibility in dimly lit places.
The H7E family includes total counters, time counters, tachometers and
PCB mounted counters.
• Size in mm (H×W×D): 24×48×55.5, 1/32 DIN size housing
• 8 digits, 8.6 mm character height
• Black or light-grey housing
• Dual input speed: 30 Hz <-> 1 kHz
• Short body: all models have a depth of 48.5 mm
Ordering information
Count input Max. counting speed Display Order code
Light grey body Black body
No-voltage 30 Hz <-> 1 kHz (switchable) 7-segment LCD H7EC-N H7EC-N-B
PNP/NPN universal DC
voltage input
30 Hz <-> 1 kHz (switchable) 7-segment LCD H7EC-NV H7EC-NV-B
7-segment LCD with backlight H7EC-NV-H H7EC-NV-BH
AC/DC multi-voltage input 20 Hz 7-segment LCD H7EC-NFV H7EC-NFV-B
Specifications
Item H7EC-NV-_/H7EC-NV-_H H7EC-NFV-_ H7EC-N-_ Operating mode Up type
Mounting method Flush mounting
External connections Screw terminals, optional wire-wrap terminals
Number of digits 8
Display 7-segment LCD with or without backlight, zero suppression (character height: 8.6 mm)
Max. counting speed 30 Hz/1 kHz 20 Hz 30 Hz/1 kHz
Case color Light grey or black (-B models)
Attachment Waterproof packing, flush mounting bracket
Supply voltage Backlight model: 24 VDC (0.3 W max.) (only for backlight)
No-backlight model: Not required
(powered by built-in battery)
Count input High (logic) level: 4.5 to 30 VDC Low (logic) level: 0 to 2 VDC
(input impedance: Approx. 4.7 k)
Not required (powered by built-in battery)
High (logic) level:
24 to 240 VAC/VDC, 50/60 Hz
Low (logic) level:
0 to 2.4 VAC/VDC, 50/60 Hz
No voltage input
Maximum short-circuit impedance:
10 k max.
Short-circuit residual voltage: 0.5 V max.
Reset input No voltage input
Maximum short-circuit impedance:
10 k max.
Short-circuit residual voltage: 0.5 V max. Minimum open impedance: 750 k min.
Minimum open impedance: 750 k min.
Minimum signal width 20 Hz: 25 ms, 30 Hz: 16.7 ms, 1 KHz: 0.5 ms
Reset system External reset and manual reset: Minimum signal width of 20 ms
Ambient temperature Operating: –10 to 55°C (with no condensation or icing), storage: –25 to 65°C (with no condensation or icing)
Degree of protection Front-panel: IP66, NEMA4, terminal block: IP20
Battery life (reference) 7 years min. with continuous input at 25°C (lithium battery)
Size in mm (H×W×D) 24×48×55.5
568

Datasheet - PDF

Title:Language:Size:Type:
pdf1-mostradoOMRON - H7EC-NV - 232260English144 Kbytespdf1-mostradoOMRON - H7EC-NV - 232260
pdf2-mostradoOMRON - H7EC-NV - 232260English3 Mbytespdf1-mostradoOMRON - H7EC-NV - 232260

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