NSelfe-powweredHTa7choEmeRter
• Revolutions displayed up to five digits.
• Dual revolution display according to encoder resolution used;
1000 s–1/1000 min–1 or 1000.0 s–1 /1000.0 min–1
• Switchable dual revolution display type available (-NV1 models);
extended up to 10000 min–1
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Model Number Structure
■ Model Number Legend
Note: Some configurations are not available.
H7ER - N
-
1
2
3
4
1. Count Input
None: No-voltage input
V: PNP/NPN universal DC voltage input
3. Case Color
None: Light gray
B:
Black
2. Number of Digits
None: 4 digits
4. Display
None: 7-segment LCD without backlight
H: 7-segment LCD with backlight
1:
5 digits
Note: Estimates can be provided for coatings and other specifications that are not given in the datasheet. Ask your OMRON representative for details.
Ordering Information
■ Tachometers
Count input
Display
Max. revolutions displayed (applicable encoder resolution)
1000 s–1 (1 pulse/rev.),
1000.0 s–1 (10 pulse/rev.),
1000 min–1 (60 pulse/rev.)
Light-gray body
1000.0 min–1 (600 pulse/rev.) ←→
10000 min–1 (60 pulse/rev.) (switchable)
Black body
H7ER-NV-BH
Light-gray body
H7ER-NV1-H
Black body
H7ER-NV1-BH
PNP/NPN universal 7-segment LCD
H7ER-NV-H
DC voltage input
(4.5 to 30 VDC)
with backlight
7-segment LCD
7-segment LCD
H7ER-NV
H7ER-N
H7ER-NV-B
H7ER-NV1
---
H7ER-NV1-B
---
No-voltage input
H7ER-N-B
■ Accessories (Order Separately)
Name
Model
Compact Flush Mounting Bracket
Flush Mounting Bracket (See note 1)
Wire-wrap Terminal (set of two terminals)
Lithium Battery (See note 2)
Y92F-35
Y92F-34
Y92S-37
Y92S-36
Y92S-32
Waterproof Packing (See note 1)
Note: 1. Provided with H7ER. (Order additional Brackets separately as required.)
2. Built into H7ER. Order replacements using the above model number before the service life expires.
16
OMRON [ OMRON ELECTRONICS LLC ]
