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Brand: OMRON
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H7ET-NFV-B | OMRON Self-powered Time Counter H7ET-NFV-B
OMRON H7ET-NFV-B Manual And Instructions
H7ET-NFV-B datasheetPDF datasheet
H7ET-NFV-B Communications Manual

OMRON H7ET-NFV-B Product information and technical parameters:
Brand: OMRON
Name: Self-powered Time Counter
Model: H7ET-NFV-B
Timer input: AC/DC multi-voltage input(24 to 240 VAC/VDC).
Display: 7-segment LCD.
Time range: 999999.9h ←→ 3999d23.9h(switchable); Black body.
Seven digits, time range 0 to 3999d23.9h.
Dual time range: 999999.9 ←→ 3999d23.9h or,
999h59m59s ←→ 9999h59.9m.

Highly Visible LCD Display with 2-color,
(Red and Green) LEDs.
Multi-range DC voltage/current input.
Front-panel key operation for easy setting.
Average processing function suppresses flicker.
Scaling, front-panel forced-zero, zero-limit functions.
Easy confirmation of max/min display.
Short 80-mm depth (measured from edge of face plate) OMRON H7ET-NFV-B.
Finger protective cover (standard equipment) guards against electric shock H7ET-NFV-B
Water- and dust-proof NEMA4X (IP66 equivalent) front panel.
Recognized to U.S. and Canadian requirements under the Component,
Recognition Program of UL.
CE marking. Category: external supply 100mA DC10V.
Input type: load sensor, mV input type.
Event input terminal 5 points (TIMING, S-TIM, HOLD, RESET, ZERO) is equipped with OMRON H7ET-NFV-B.
Communication: RS-485; NPN open collector (HH, H, PASS, L, LL).
96 (W) * 48 (H * 95mm) depth.
Power supply voltage: AC/DC24V.
To support the sensor input, the pressure, load, torque and weight were measured,
Is an ideal indicator for judging whether an automatic device and a screening device are qualified.
Action determine the color, can switch the green / Red 2 kinds of color display OMRON H7ET-NFV-B.
Equipped with the sub pressure gauge for monitoring the operation trend.
External event inputUnit: CPU Units.
Name: LED type without display (See note 1.).
No. of I/O points: 20.
LCD display: NO.
Power supply voltage: 12 to 24 VDC.
Inputs: 12, 12 to 24 VDC.
Outputs: 8, Relays.
Buttons, calendar, and clock: NO.
Analog input: Yes.
Even Broader Applications with Increased.
Functionality and Higher Precision.
Increased functionality in a compact body (70 mm wide × 90 mm high).
Easy programming is available using the LCD and operation,
buttons. (See note 1.).
This single Unit easily provides relay, timer, counter, and time,
switch functions.
Expansion is easy with Expannsion I/O Units, allowing up to 44,
I/O points H7ET-NFV-B. (See note 2.).
Economy-type and Communications-type CPU Units have been,
added to series.
Improved Weekly Timers (See note 1.).
Increased timing accuracy with a monthly deviation of ±155 s,
max H7ET-NFV-B. Multiple-day operation and pulse output operation have,
been added.
Select from two power supply options:
100 to 240 VAC or 12 to 24 VDC.


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