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Trihero 8 Bit Digital Counter H7ec Total Counter, Free Voltage Input, Increment, 20 Hz, Light Gray

China Trihero 8 Bit Digital Counter H7ec Total Counter, Free Voltage Input, Increment, 20 Hz, Light Gray, Find details about China Counter, Digital Counter from Trihero 8 Bit Digital Counter H7ec Total Counter, Free Voltage Input, Increment, 20 Hz, Light Gray

Model NO.
H7EC-NFV
Mechanism
Electronic
Digits
8 Digit
External Connection Method
Screw Terminal
Mounting Method
Flush Mounting
Voltage Input
Hight Level: 24 to 240 VAC/VDC Low Level: 0 to 2.4
Trademark
Trihero
Transport Package
Box
Specification
48 mm x 24 mm x 55.5 mm
Origin
China
HS Code
8536490000
Model NO.
H7EC-NFV
Mechanism
Electronic
Digits
8 Digit
External Connection Method
Screw Terminal
Mounting Method
Flush Mounting
Voltage Input
Hight Level: 24 to 240 VAC/VDC Low Level: 0 to 2.4
Trademark
Trihero
Transport Package
Box
Specification
48 mm x 24 mm x 55.5 mm
Origin
China
HS Code
8536490000
Quick Details

Brand Name:Trihero
Model Number:H7EC-NPV
Type:Timer Counter
Trihero 8 Bit Digital Counter H7ec Total Counter, Free Voltage Input, Increment, 20 Hz, Light Gray
FunctionTotal Counter
CounterCount range0 to 99999999
Max. counting speed20 Hz
Minimum input signal width20 Hz: 25 ms
Input modeIncrement
Reset systemExternal and manual reset
InputInput signalCount input, Reset
Input methodFree voltage input
Voltage inputHight level: 24 to 240 VAC/VDC
Low level: 0 to 2.4 VAC/VDC
Reset timeExternal reset20 ms
Manual reset20 ms
DisplayDisplay methodLCD
Digits8 digit
Character height8.6 mm
Zero suppressionEquipped
Key protectionKey protect Switch
Ambient temperature (Operating)-10 to 55ºC (with no freezing or condensation)
Ambient temperature (Storage)-25 to 65ºC (with no freezing or condensation)
Ambient humidity (Operating)25 to 85%
Insulation resistanceBetween current carrying terminals and exposed non-current carrying metal parts: 100 MΩ min. (at 500 VDC)
Between count input terminals and reset terminals: 100 MΩ min. (at 500 VDC)
Dielectric withstand voltageBetween count input terminals and exposed non-current-carrying metal parts: 3700 VAC 50/60 Hz 1 min
Between reset terminals and exposed non-current-carrying metal parts: 2200 VAC 50/60 Hz 1 min
Between count input terminals and reset terminals: 2200 VAC 50/60 Hz 1 min
Impulse withstand voltageBetween current carrying terminals and exposed non-current carrying metal parts: 4.5 kV
Between count input terminals and reset terminals: 3 kV
Noise immunityBetween count input terminals: ±1.5 kV
Between reset terminals: ±500 V
square-wave noise by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise)
Static immunity±8 kV (malfunction)
Vibration resistanceDestruction: 10 to 55 Hz, 0.375 mm single amplitude each in 3 directions for 2 h
Malfunction: 10 to 55 Hz, 0.15 mm single amplitude each in 3 directions for 10 min
Shock resistanceDestruction: 300 m/s**2, 3 times each in 6 directions
Malfunction: 200 m/s**2, 3 times each in 6 directions
Degree of protectionCase front: IP66, NEMA 4 (indoors), and UL Type 4X (indoors)
External connection methodScrew terminal
Case colorLight gray (Munsell 5Y7/1)
AccessoriesFlush mounting adapter, Lithium Battery (3 V), Waterproof packing
WeightApprox. 60 g

Trihero 8 Bit Digital Counter H7ec Total Counter, Free Voltage Input, Increment, 20 Hz, Light Gray
Trihero 8 Bit Digital Counter H7ec Total Counter, Free Voltage Input, Increment, 20 Hz, Light Gray
Trihero 8 Bit Digital Counter H7ec Total Counter, Free Voltage Input, Increment, 20 Hz, Light Gray


OUR COMPANY

Trihero 8 Bit Digital Counter H7ec Total Counter, Free Voltage Input, Increment, 20 Hz, Light Gray


PACKAGING&DELIVERY

Trihero 8 Bit Digital Counter H7ec Total Counter, Free Voltage Input, Increment, 20 Hz, Light Gray


CERTIFICATION


Trihero 8 Bit Digital Counter H7ec Total Counter, Free Voltage Input, Increment, 20 Hz, Light Gray




FAQ

Q1: Why choose Trihero?
1.Trihero is a professional manufacturer that has focused on time control for many years.
2.Trihero provides complete certification, such as CE, ROHS, ISO and so on.
3.Trihero is strict accordance with the following points.
High quality - all of our products are produced according to international standard, we will provide full coordination to your QC testing if necessary.
Great service - a professional Service Team will be in charge of your order and help to solve your questions timely whether before or after you purchase.

Q2: How will you do the OEM?
We have own R&D team that involves 2 experienced structural engineers, 1 software engineer and 2 circuit engineers.
The OEM product will be accurately according to your requirement about function, printing, sticker, manual and box.
After the product has entered the market, you can send your feedback to our after-sale service team. Our R&D team will adjust and improve the product according to your feedback.

Q3: What is the MOQ for OEM?
Our MOQ for OEM is 200 pcs.

Q4: Can I have a sample order?
YES, we can provide a sample for FREE to test or check quality, you only need to pay the freight cost.

Q5: What is the MOQ for Trihero product?
There is no MOQ, we deal with any quantity of your order.

Q6: What is the payment term?
We accept T/T,  Western Union and paypal.

Q7: What is the delivery time?
It depends on the quantity.


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Trihero 8 Bit Digital Counter H7ec Total Counter, Free Voltage Input, Increment, 20 Hz, Light Gray









 

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