H7ET-NFV1-B Omron, H7ET-NFV1-B Datasheet - Page 19
![COUNTER TIME 99HRS AC/DC INPUT](/photos/6/44/64476/h7et-nfv1-b_sml.jpg)
H7ET-NFV1-B
Manufacturer Part Number
H7ET-NFV1-B
Description
COUNTER TIME 99HRS AC/DC INPUT
Manufacturer
Omron
Series
H7ETr
Specifications of H7ET-NFV1-B
Operating Mode
Accumulative
Output Type
None
Voltage - Supply
None Required (Battery Included)
Termination Style
Screw Terminal
Display Type
LCD Non-Backlit
No. Of Digits / Alpha
7
Digit Height
8.6mm
Operating Temperature Range
-10°C To +55°C
Signal Input Type
AC/DC Voltage
Ip/nema Rating
IP66 / NEMA 4
Panel Cutout Height
22.2mm
Mounting Type
Panel
Panel Cutout Width
45mm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
H7ET-FBV1
H7ET-NFV1-BQ
H7ETNFV1B
H7ETNFV1BQ
Z874
H7ET-NFV1-BQ
H7ETNFV1B
H7ETNFV1BQ
Z874
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
H7ET-NFV1-B
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
19