H7EC-NFV Omron, H7EC-NFV Datasheet - Page 9

• Manufacturer Part Number: H7EC-NFV
• Description: COUNT TOTALIZER 7-SEG LCD 20HZ
• Manufacturer: Omron
• Series: H7ECr

Specifications of H7EC-NFV

• Count Rate: 20Hz
• Number Of Digits/alpha: 8
• Input Type: Voltage
• Voltage - Supply: None Required (Battery Included)
• Display Type: LCD Non-Backlit
• No. Of Digits / Alpha: 8
• Digit Height: 8.6mm
• Operating Temperature Range: -10°C To +55°C
• Svhc: No SVHC (15-Dec-2010)
• Count Speed Max: 20Hz
• External Depth: 48.5mm
• External Length / Height: 24mm
• External Width: 48mm
• Display Scan Rate Max: 20Hz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: H7ECNFV; H7ECNFVQ

• 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