H7EC-NV Omron, H7EC-NV Datasheet - Page 16

• Manufacturer Part Number: H7EC-NV
• Description: COUNT TOTALIZER DC IN 30HZ/1KHZ
• Manufacturer: Omron
• Series: H7ECr

Specifications of H7EC-NV

• Count Rate: 30Hz or 1kHz Selectable
• Number Of Digits/alpha: 8
• Input Type: Transistor
• Voltage - Supply: None Required (Battery Included)
• Display Type: LCD Non-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
• Equipment Type: Self-Powered Count Totalizer
• Dimensions: 48 mm L x 24 mm W x 48.5 mm H
• Mounting Style: Panel
• Primary Voltage Rating: 4.5 VDC to 30 VDC
• Termination Style: Screw
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: H7EC-NV; H7ECNV; Z3008

• Revolutions displayed up to five digits.
• Dual revolution display according to encoder resolution used;
• Switchable dual revolution display type available (-NV1 models);
Model Number Structure
■ Model Number Legend
Note: Some configurations are not available.
Ordering Information
■ Tachometers
■ Accessories (Order Separately)
Note: 1. Provided with H7ER. (Order additional Brackets separately as required.)
H7ER - N
PNP/NPN universal
DC voltage input
(4.5 to 30 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)
1000 s
extended up to 10000 min
1. Count Input
2. Number of Digits
Self-powered Tachometer
New H7ER
Count input
None: No-voltage input
V:
None: 4 digits
1:
2. Built into H7ER. Order replacements using the above model number before the service life expires.
–1
/1000 min
PNP/NPN universal DC voltage input
5 digits
1
2
7-segment LCD
with backlight
7-segment LCD
7-segment LCD
Name
–1
-
or 1000.0 s
3
Display
4
–1
–1
/1000.0 min
1000 s
1000 min
H7ER-NV-H
H7ER-NV
H7ER-N
Light-gray body
–1
Y92F-35
Y92F-34
Y92S-37
Y92S-36
Y92S-32
(1 pulse/rev.),
–1
–1
(60 pulse/rev.)
Max. revolutions displayed (applicable encoder resolution)
H7ER-NV-BH
H7ER-NV-B
H7ER-N-B
Model
3. Case Color
4. Display
None: Light gray
B:
None: 7-segment LCD without backlight
H:
Black body
Black
7-segment LCD with backlight
1000.0 s
1000.0 min
10000 min
H7ER-NV1-H
H7ER-NV1
---
Light-gray body
–1
(10 pulse/rev.),
–1
–1
(60 pulse/rev.) (switchable)
(600 pulse/rev.) ←→
H7ER-NV1-BH
H7ER-NV1-B
---
Black body
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