H7ET-NV-B Omron, H7ET-NV-B Datasheet - Page 9
![COUNTER TIME 999KHRS DC INPUT](/photos/6/44/64469/h7et-nv-b_sml.jpg)
H7ET-NV-B
Manufacturer Part Number
H7ET-NV-B
Description
COUNTER TIME 999KHRS DC INPUT
Manufacturer
Omron
Series
H7ETr
Specifications of H7ET-NV-B
Operating Mode
Accumulative
Output Type
None
Voltage - Supply
None Required (Battery Included)
Termination Style
Screw Terminal
Display Type
LCD Non-Backlit
Timing Range
999999.9 h, 3999 d 23.9 h
Supply Voltage
4.5 V to 30 V
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-BV
H7ETNVB
Z872
H7ETNVB
Z872
• Seven digits, time range 0 to 3999d23.9h.
• Dual time range: 999999.9 ←→ 3999d23.9h or
Model Number Structure
■ Model Number Legend
Note: Some configurations are not available.
Ordering Information
■ Time Counters
■ Accessories (Order Separately)
Note: 1. Provided with H7ET. (Order additional Brackets separately as required.)
H7ET - N
PNP/NPN universal DC volt-
age input
(4.5 to 30 VDC)
AC/DC multi-voltage input
(24 to 240 VAC/VDC)
No-voltage input
Compact Flush Mounting Bracket
Flush Mounting Bracket (See note 1)
Wire-wrap Terminal (set of two terminals)
Lithium Battery (See note 2)
Waterproof Packing (See note 1)
1. Count Input
2. Time Range
999h59m59s ←→ 9999h59.9m
Self-powered Time Counter
New H7ET
None: No-voltage input
V:
FV:
None: 999999.9h/3999d23.9h
1:
2. Built into H7ET. Order replacements using the above model number before the service life expires.
Timer input
PNP/NPN universal DC voltage input
AC/DC multi-voltage input
999h59m59s/9999h59.9m
1
2
Name
-
3
4
7-segment LCD with back-
light
7-segment LCD
7-segment LCD
7-segment LCD
Display
Y92F-35
Y92F-34
Y92S-37
Y92S-36
Y92S-32
H7ET-NV-H
H7ET-NV
H7ET-NFV
H7ET-N
Light-gray body
999999.9h ←→ 3999d23.9h
Model
(switchable)
3. Case Color
4. Display
H7ET-NV-BH
H7ET-NV-B
H7ET-NFV-B
H7ET-N-B
None: Light gray
B:
None: 7-segment LCD without backlight
H:
Black body
Black
7-segment LCD with backlight
Time range
H7ET-NV1-H
H7ET-NV1
H7ET-NFV1
H7ET-N1
Light-gray body
999h59min59s ←→ 9999h59.9min
(switchable)
H7ET-NV1-BH
H7ET-NV1-B
H7ET-NFV1-B
H7ET-N1-B
Black body
9