H7ER-NV Omron, H7ER-NV Datasheet - Page 19
![COUNT TACH LCD 4DIGT LCD PNP/NPN](/photos/6/45/64513/h7er-nv_sml.jpg)
H7ER-NV
Manufacturer Part Number
H7ER-NV
Description
COUNT TACH LCD 4DIGT LCD PNP/NPN
Manufacturer
Omron
Series
H7ERr
Datasheet
1.Y92F-75.pdf
(33 pages)
Specifications of H7ER-NV
Count Rate
1kHz
Number Of Digits/alpha
4
Input Type
Transistor
Voltage - Supply
None Required (Battery Included)
Display Type
LCD Non-Backlit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
H7ER-NV
H7ERNV
Z3007
H7ERNV
Z3007
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
H7ER-NV1-BH
Manufacturer:
Omron Electronics Inc-IA Div
Quantity:
135
Connections
■ Terminal Arrangement
Bottom view: View of the Tachometer rotated horizontally 180°
■ Connections
H7ER Tachometer
Note: Select input transistors according to the following:
PNP/NPN Universal DC Voltage Input Models Without Backlight
Transistor Input
PNP/NPN Universal DC Voltage Input Models With Backlight
Transistor Input
Open collector of
an NPN transistor
Open collector of
an NPN transistor
Backlight Model
Pulse
input
Dielectric strength of the collector ≥ 50 V
Leakage current < 100 µA (1 µA for no-voltage input model)
or
or
Open collector of
an PNP transistor
Open collector of
an PNP transistor
Backlight
24 VDC
Input
Input
No-backlight Model
Pulse
input
Backlight
24 VDC
No-voltage Input Model
Transistor Input (Open Collector of an NPN Transistor)
Open collector of
an NPN transistor
Input
New H7ER
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