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Indoor, 4 digit. Dimensions: 20"L x 8"H x 2.25"D Count up or down. Thumbwheel preset standard. Serial preset available. Two momentary inputs: increment/decrement by 1, preset to value. "Wet" or "Dry" contacts. Photo-eye, limit switch, etc. Ideal for assembly line production.
  • Dimensions: 20"L x 8"H x 2.25"D
  • Bright 4.0" High LED Display with Four Digits
  • Counter will advance or decrement by "one" with a contact closure and preset to customer-defined number with another.
  • Thumbwheels to preset the number.
SKU: ED406-110-4D-N1
Delivery date: 1-2 days



Display real-time production information to your employees or customers. The display will up-count or down-count by one when a customer-supplied on/off switch is activated. A seperate momentary switch will preset the unit to a value designated on four thumbwheel switches on the end cap. 

A 5 to 24VDC "wet" (customer-supplied) or "dry" (display supplied) contact closure is used for operation. Three contacts are required: one for counting up, one for counting down and one for reset. A terminal block inside the display is provided for wiring the customer-supplied contacts. 


  1. IN1 – This is used to increment the display by 1 or decrement by 1. reset the display to "0". To activate this input, place a momentary contact closure between VEXT and IN2. (A momentary switch is supplied for this input.) 
  2. IN2 – This is used to preset/reset the display to a selected number to count up or down from. Four thumbwheel switches are located on the endcap of the unit. (A momentary switch is supplied for this input.)  
  3. IN3 – This is used to select between counting up or counting down. To activate this input, place an on/off contact closure between VEXT and IN3.


Electrical Specifications
Power Source 120VAC @ 60Hz.
Power Consumption Max. 15 Watts
Current Draw Typical 700 Amp
Power Cord Length 6 Foot Business Plug


Physical Specifications
Indoor / Outdoor Designed to be installed and viewed indoor
Operating Environment    32 to 120 Degrees (0 to 49 Degress C) / 0 to 95% Humidity
Dimensions 20."L x 8"H x 2.25"D
Weight Approx. 9 Lbs.
Number of Digits Four (4) Digits
Character Height 4.0" High Numbers
Viewing Distance Up to 200 Feet Away
LED Color / Acrylic Face Red
LED Intensity 10 MCD High-Intensity Digits
U.L. LIsted Power Supply Yes
Enclosure Color / Material Black Extruded Aluminum
Enclosure NEMA Rating NEMA 1 Rated / NEMA 12 Optional
Mounting Method Two Mounting Brackets Included for Hanging / Wall Mount
Limited Warranty One-Year Factory Service
Products specifications
Digit Size 4.0"
Indoor / Outdoor Indoor
Digit Design 7 Bar Segment
Viewing Distance 180 to 200 Feet
Price $695
Digits 4
Enclosure Size 20"L x 8"H x 2.5"D
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