OMRON H7ET-NFV1-B-Dropship Automation
OMRON H7ET-NFV1-B-Dropship Automation

OMRON H7ET-NFV1-B

Brand : Dropship Automation
SKU: DA-346829
Availability: 1 In Stock
Product Type: simple
Additional Information Part Number H7ET-NFV1-B Ratings / Performance Function Time Counter Time counter (Input modes) Quadrature Time counter (Time ranges) 0 s to 999 h 59 min 59 s / 0.0 min to 9999 h 59.9 min (selectable) Time counter (Set value read selector) +/- 100 ppm (25 CEL) Time counter (Minimum signal input width) 1 s Time counter (Reset...
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Description

Additional Information

Part Number
H7ET-NFV1-B

Ratings / Performance

Function
Time Counter
Time counter (Input modes)
Quadrature
Time counter (Time ranges)
0 s to 999 h 59 min 59 s / 0.0 min to 9999 h 59.9 min (selectable)
Time counter (Set value read selector)
+/- 100 ppm (25 CEL)
Time counter (Minimum signal input width)
1 s
Time counter (Reset system)
External reset/manual reset
Input signal
Count input / Reset
Input method
Free voltage input
No-voltage input (No-contact input)
Short-circuit (ON) impedance: 10 k©
No-voltage input (No-contact input)
Residual voltage: 0.5 V max. (Actual performance 1.0 V)
No-voltage input (No-contact input)
Open circuit impedance: 750 k©
Voltage input
Hight level: 24 to 240 VAC/VDC
Voltage input
Low level: 0 to 2.4 VAC/VDC
Voltage input
Input resistance: 4.7 k©
Minimum input signal width
External reset: 20 ms
Display method
7-segment transmissive LCD
Digits
7digits
Character height
Current time: 8.6 mm (Black)
Character height
Zero suppression: Equipped
Prescaling function
Not provided
Key protection
Key protect Switch
Teaching function
Not provided
Batch counting function
Not provided
Communications
Not provided
Memory backup
Lithium battery ()
Battery life
For 10 years min. (with continuous input at 25CEL)
Surrounding air temperature
Operating: -10 to +55°C
Surrounding air temperature
Storage: -25 to +65°C
Ambient humidity
Operating: 25 to 85%
Ambient humidity
Storage: 25 to 85%
Insulation resistance
100 M© min. (at 500 VDC)
Insulation resistance
Between current-carrying terminals and exposed non-current-carrying metal parts / Between timer input terminals and reset terminals
Dielectric withstand voltage
Between timer input terminals and exposed non-current-carrying metal parts:3700 VAC 50/60 Hz for 1 min
Dielectric withstand voltage
Between reset terminals and exposed non-current-carrying metal parts:2200 VAC 50/60 Hz for 1 min
Dielectric withstand voltage
Between timer input terminals and reset terminals:2200 VAC 50/60 Hz for 1 min
Impulse withstand voltage
Between current-carrying terminal and exposed non-current -carrying metal parts:4.5 kV
Impulse withstand voltage
Between timer input terminals and reset terminals:3.0 kV
Noise immunity
Between timer input terminals:+/- 1.5k V
Noise immunity
Between reset terminals:+/- 500 V
Noise immunity
Square-wave noise by noise simulator (Pulse width: 100 ns/1 us, 1-ns rise)
Static immunity
8 kV (malfunction)
Vibration resistance (Destruction)
10 to 55 Hz with 0.375 mm single amplitude for two hours each in three directions
Vibration resistance (Malfunction)
10 to 55 Hz with 0.15 mm single amplitude for ten minutes each in three directions
Shock resistance (Destruction)
300 m/s**2 three times each in six directions
Shock resistance (Malfunction)
200 m/s**2 three times each in six directions
Degree of protection
Case front: IP66, NEMA 4 (indoors), and UL Type 4X (indoors)(when using the Y92S-32 Waterproof Packing and Y92F-30 Flush Mounting Adapter)
Degree of protection
Terminal block: IP20
Mounting method
Flush mounting
External connection method
Screw terminals
Case color
Black (Munsell N1.5)
Accessories
Flush mounting adapter / Waterproof rubber packing / Shock Prevention Cover / Unit label
Weight
Approx. 60 g
Shipping & Return

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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