Autonics Total Hour Meter LA8N-BF

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220.00 Grams
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1 unit
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The LA8N series LCD counters feature an 8-digit display with backlight (backlight models). The compact size allows easy installation in tight spaces and the built-in lithium battery allows the units to operate without external power supplies. Count-up and count-down operation modes are supported and no-voltage input, voltage input, and AC/DC universal voltage models are available.

The LA8N-BF from Autonics is a counter/totalizer meter with 8-digit LCD, count-up counter with counting speed of 20 CPS, built-in battery power, and a selectable front reset key with free voltage input and control output type is indicator.

The LA8N-BF from Autonics comes with the following upgraded functions:

  • DIN W48 x H24mm Indication only, LCD timer/hour meter.
  • Comes with upgraded features.
    Voltage input and backlight model, subtraction and decimal point setting functions.
  • No additional power required due to internal battery.
  • Signal input method: No-voltage input, voltage input, free voltage input.
  • Screw terminal type (attaching terminal cover).
  • LCD display.
  • IP66 protection cover.


Product Specifications



  • Digits

8 (count-up, down: -99999999 to 99999999/ count-up mode: 0-99999999).

  • Digit size

W 3.4 x H8.7mm.

  • Display method

LCD zero blanking type (character height 8.7mm).

  • Operation method

Count-up mode.

  • Power supply

Built-in battery.

  • Battery life cycle

Approx. over 7 years at 20◦C.

  • Backlight power supply


  • Input method

Free voltage input.

  • Count input (counter)

“H” level voltage: 24-240VAC/6-240VDC.

“L” level voltage: 0-2VAC/0-2.4VDC.

  • Reset input

No voltage input.

  • Min. signal width

RESET input: min 20ms.

  • Max. counting speed


  • External set switch

SW1x1, SW3x3.

  • Insulation resistance

100MΩ (at 500VDC megger).

  • Dielectric strength

2000VAC 50/60Hz for 1 min.


  • Vibration


0.75mm Amp. at freq. 0f 10-55Hz (for 1min.) in each X, Y, Z directions for 1 hour.


0.5mm Amp. at freq. 0f 10-55Hz (for 1min.) in each X, Y, Z directions for 10 min.


  • Shock


300m/s2 (approx. 30G) in each X, Y, Z directions for 3 times.


100m/s2 (approx. 10G) in each X, Y, Z directions for 3 times.

  • Protection structure

IP66 (using waterproof rubber for front panel).


  • Environment

Ambient temp.

-10~55◦C, storage -25~65◦C.

Ambient humidity

35-85% HR, storage: 35-85% HR.

  • Approval


  • Accessories

Mounting bracket, rubber waterproof ring.

  • Unit weight

Approx. 96g.

Brand Information

“Autonics” is a leading provider of automation solutions from South Korea. They develop and manufacture a wide range of automation products that are marketed worldwide. Their core products include various sensors, controllers, and motion devices, measuring equipment, laser marking systems, connection equipment and more. Autonics products are trusted and adopted by engineers in various industrial applications and their technology is widely applied in day-to-day automation devices.

With 12 international offices in South Korea, China, Japan, India, Vietnam, Indonesia, Malaysia, Russia, Turkey, USA, Brazil, Mexico, Autonics is able to provide comprehensive automation solutions for their customers across the globe.


Data Sheet

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Warranty Information

One Year Warranty
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