H7EC-NV-H Omron, H7EC-NV-H Datasheet - Page 20
![COUNT TOTALIZR 7SEG LCD BACKLGHT](/photos/21/41/214124/326274106-40_sml.jpg)
H7EC-NV-H
Manufacturer Part Number
H7EC-NV-H
Description
COUNT TOTALIZR 7SEG LCD BACKLGHT
Manufacturer
Omron
Series
H7ECr
Specifications of H7EC-NV-H
Count Rate
30Hz or 1kHz Selectable
Number Of Digits/alpha
8
Input Type
Transistor
Voltage - Supply
None Required (Battery Included)
Display Type
LCD Backlit
No. Of Digits / Alpha
8
Digit Height
8.6mm
Power Consumption
300mW
Operating Temperature Range
-10°C To +55°C
Svhc
No SVHC (15-Dec-2010)
Count Speed Max
1kHz
External Depth
48.5mm
Display Scan Rate Max
1kHz
Display Scan Rate Min
30Hz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
H7ECNVH
Operation
■ Operating Modes
Nomenclature
Note: Perform switch setting before mounting to a control panel.
H7ER Tachometer
Incrementing Operation
Within Unit Time (Up)
Internal count value
Number display
Internal gate
Display refreshed
every 1.25 s
Counting Speed Switch Settings and Unit Label Application
Count period
H7ER-NV1-@@
H7ER-N-@
H7ER-NV-@@
Previous count
value display
(1 s)
Model
0.25 s
Display refreshed
Display refreshed
every 1.25 s
Counter reset
Count period
Counting speed
Counting speed switch
For H7ER-NV1-@@
(1 s)
switch setting
Terminal block
No setting is
required
Front panel
(see note)
Concave
side
Concave
side
Refresh
Max. revolutions
10000 min
(default setting)
1000.0 min
1000 min
displayed
1000.0 s
1000 s
-1
-1
-1
-1
-1
H7ER
Bottom view
Front view
Applicable encoder
60 pulse/rev.
600 pulse/rev.
10 pulse/rev.
60 pulse/rev.
1 pulse/rev.
resolution
Not used
Applicable unit
"min
"min
"s
"min
"s
-1
-1
" or "rps"
" or "rps"
-1
-1
-1
label
" or "rpm"
" or "rpm"
" or "rpm"
New H7ER
20