H7ET-NV Omron, H7ET-NV Datasheet - Page 7
![TIME TOTALIZER LCD](/photos/6/44/64473/h7et-nv_sml.jpg)
H7ET-NV
Manufacturer Part Number
H7ET-NV
Description
TIME TOTALIZER LCD
Manufacturer
Omron
Series
H7ETr
Specifications of H7ET-NV
Operating Mode
Accumulative
Output Type
None
Voltage - Supply
None Required (Battery Included)
Termination Style
Screw Terminal
Display Type
LCD Non-Backlit
Input Type
Switch Closure or Transistor Switch
Number Of Digits/alpha
7
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Count Rate
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
H7ET-NV
H7ETNV
Z3004
H7ETNV
Z3004
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
H7ET-NV1
Manufacturer:
Omron Electronics Inc-IA Div
Quantity:
135
Operation
■ Operating Modes
Nomenclature
Note: Perform switch setting before mounting to a control panel.
H7EC Total Counter
Incrementing Operation
(Up)
Counting display values
Counting speed switch
For all models except for H7EC-NFV-@.
If the counting speed setting is changed,
the present value will not be held and so
press the Reset Key on the front panel.
Terminal block
(see note)
Count input
Front panel
Setting
Reset
Concave
side
Concave
side
Counting speed
(default setting)
1 kHz
30 Hz
(Full-scale
−1)
Full-scale
H7EC
Bottom view
Front view
Reset Key
Reset the count value. Not operable
under key-protect.
Key-protect Switch
The Reset Key is not operable while the
key-protect switch is set to ON.
(see note)
Terminal block
Setting
Front panel
Concave
side
Concave
side
(default setting)
Key-protect
OFF
ON
New H7EC
7