H7EC-NFV Omron, H7EC-NFV Datasheet - Page 7
![COUNT TOTALIZER 7-SEG LCD 20HZ](/photos/21/41/214124/326274106-40_sml.jpg)
H7EC-NFV
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
H7ECNFVQ
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
H7EC-NFV
Manufacturer:
OMRON
Quantity:
1 200
Company:
Part Number:
H7EC-NFV-B
Manufacturer:
Omron Electronics Inc-IA Div
Quantity:
135
H7EC
J PNP/NPN UNIVERSAL DC VOLTAGE
J AC/DC MULTI-VOLTAGE INPUT MODEL
1. Contact Input (Input by a Relay or Switch Contact)
2. Solid-state Input
INPUT MODEL WITHOUT BACKLIGHT
Note:
or Open collector of an
NPN transistor
or Switch
Open collector of a
PNP transistor
or Switch
Relay
Relay
1. Terminals 2 and 4 (input circuit and reset circuit) are
2. Select input transistors according to the following:
functionally isolated.
Input
Input
Dielectric strength of the collector ≧ 50 V
Leakage current < 1 µA
Input
Reset
Reset
Reset
or Open collector of an
NPN transistor
or Switch
Open collector of a
PNP transistor
or Open collector of
an NPN transistor
Relay
or Switch
Relay
7
Note:
J NO-VOLTAGE INPUT MODEL
Note:
1. Contact Input (Input by a Relay or Switch Contact)
2. Solid-state Input
1. Residual voltage in the output section of Proximity
2. Select input transistors according to the following:
(Open Collector Input of an NPN Transistor)
Open collector of an
NPN transistor
Use Relays and Switches that have high contact reli-
ability because the current flowing from terminals 1 or
3 is as small as approx. 10 µA. OMRON’s G3TA-IA/ID
is recommended as the SSR.
Sensors or Photoelectric Sensors becomes less than
0.5 V because the current flowing from terminals 1 or 3
is as small as approx. 10 µA, allowing easy
connection.
Dielectric strength of the collector ≧ 50 V
Leakage current < 1 µA
Relay
or Switch
Input
Terminals 2 and 4 are
internally connected.
Input
Terminals 2 and 4 are
internally connected.
Reset
Reset
Open collector of an
NPN transistor
or Switch
or Switch
Relay
H7EC