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OMRON H7EC-NV-B  Self-powered Total Counter
Brand: OMRON
Name: Self-powered Total Counter
Model: H7EC-NV-B 
Count input: PNP/NPN universal DC voltage input(4.5 to 30 VDC).
Max. counting speed: 30 Hz ←→ 1 kHz(switchable).
Display: 7-segment LCD.
Model: Black body.
Eight-digits, counting range 0 to 99999999.
Dual input speed: 30 Hz ←→ 1 kHz,
(except for AC/DC multivoltage input models).

Control output: Contact output: Time-limit SPDT and,
switchable SPDT (time-limit - instantaneous).
Supply voltage: 24 VDC.
8-pin models.
Solid-state Timer with Valuable Multiple-time.
Ranges and Multiple-operating Modes.
Handles a wide range of applications through eight operating modes.
With H3BA-N8H models, the output type can be switched OMRON H7EC-NV-B .
between time-limit DPDT and time-limit SPDT + instantaneous H7EC-NV-B 
SPDT using a selector.
Setting rings (order separately) to enable consistent settings.
and to limit the setting range.
Panel Covers (order separately) to enable various panel.
designs.
CE marking.
UL, CSA and CCC certification, conforms to LR. Type of input: AC voltage input.
Output type: no output OMRON H7EC-NV-B .
Event input terminal 5 points (TIMING, S-TIM, HOLD, RESET, ZERO) is equipped with.
External supply 80mA DC12V.
Power supply voltage: AC100 ~ 240V.
96 (W) * 48 (H * 95mm) some models are not equipped with depth.
The most suitable voltage and current signal simulation, measurement and display, identification of the panel table.
Action determine the color, can switch the green / Red 2 kinds of color display OMRON H7EC-NV-B .
Equipped with the sub pressure gauge for monitoring the operation trend.
External event input can be applied to a variety of measurement and identification situations.
Series of DeviceNet type.
The depth (panel below) is only short size 95mm. Display type: DOWN display timer (decrements form the set time to 0).
Output type: Contact output (SPDT).
Pin type: 8-pin.
Memory backup: Not provided.
Supply voltage: 100 to 240 VAC, 12 to 48 VDC.
Rated time: 1 min to 99 h 59 min(See note 3.).
Miniature DIN-sized (48 x 48 mm) Quartz.
Timer with Abundant Series Verrsions H7EC-NV-B .
Series version cover a wide range of rated times; 9.999 s,
99.99 s, 999.9 s, 99 min 59 s, and 99 hrs 59 min.
Selection of elapsed time indication, remaining time indication,
contact output, and transistor output types to suit requirements H7EC-NV-B .
Power supply freely selectable within a range of 100 to,
240 VAC, as well as 12 to 48 VDC.
Certified for UL and CSA safety standards.


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