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7M Series

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7M

Description Features Specifications Data Sheet Ordering Info

Description

Miniature Window Mount 3 1/2 Digit LCD.

Features

◊ Low-cost

◊ Window mount

◊ Ultra-thin space-saving design: only 0.8” deep including connector

◊ Occupies less than 1.3 X 0.7 inches of front panel space

◊ 3 1/2 digits with high-contrast LCD

◊ Choice of Positive or Negative Red or Green

◊ Low power

Specifications

   

Display:

 Digits: 3 ½ digits (±1999 counts)
  Type: 7 segment backlit LCD
  Polarity: automatic, “-” displayed
  Decimal Points: 3 position, user selectable
  Overrange: three lower order digits blank for inputs >1999
Inputs: Ranges: 200mV, 2V
  Protection: 100V on 200mV, 250V on 2V
  Impedance: 100MΩ on 200mV, 1MΩ on 2V
Performance: Accuracy: ±(0.1% of F.S. +1 count)
  Conversion Rate: 2.5 per second
  Normal Mode Rejection: >30 dB @ 60 Hz
  Common Mode Range: ±1Vdc
  Common Mode Rejection: >86 dB
  Zero Adjustment: automatic
  Warmup: 10 minutes typical
  Temperature Coeff.: ± 100 ppm per °C typical
Environment: Operating Range: 0 to 60° C
  Storage Range: -20 to 70° C
Power Supply: Backlight OFF: +5 V (+4.75 VDC to +5.5 VDC) @ 500 µA typical
±5 V or +9 V (+7.2 VDC to 12 VDC) @ 250 µA typical
  Backlight ON:

+5 V @ 60 mA typical
±5 V or +9 V @ 20 mA typical
  Note: Backlight current can be reduced by adding an external resistor between BL and V-
Mounting:   window mount
    bezel mount with retaining clips
    bezel mount (optional)
Connection:   13 pins
 

Ordering Information

Cross Reference Table
KNS Part#Brighton #Jewell #Modutec #C-Ton #
7M20411030-0201
7M20551030-0101
7M20991030-0101
7M21411030-0202
7M21551030-0102
7M21991030-0102
7M40411040-0201
7M40551040-0101
7M40991040-0101
7M41551040-0102
7M41991040-0102
7M60411050-0201
7M60551050-0101
7M60991050-0101
7M61411050-0202
7M61551050-0102
7M61991050-0102
7M70411060-0201
7M70551060-0101
7M70991060-0101
7M71411040-0202
7M71411060-0202
7M71551060-0102
7M71991060-0102
7M2041POSITIVE GREEN LCD, RANGE: 200mV, POWER: +5VDC$51.43In StockOrder Here
7M2055POSITIVE GREEN LCD, RANGE: 200mV, POWER: +/-5VDC$51.43Out of StockOrder Here
7M2099POSITIVE GREEN LCD, RANGE: 200mV, POWER: +9V$51.43In StockOrder Here
7M2141POSITIVE GREEN LCD, RANGE: 2V, POWER: +5VDC$51.43In StockOrder Here
7M2155POSITIVE GREEN LCD, RANGE: 2V, POWER: +/-5VDC$51.43Out of StockOrder Here
7M2199POSITIVE GREEN LCD, RANGE: 2V, POWER: +9V$51.43In StockOrder Here
7M4041NEGATIVE GREEN LCD, RANGE: 200mV, POWER: +5VDC$51.43In StockOrder Here
7M4055NEGATIVE GREEN LCD, RANGE: 200mV, POWER: +/-5VDC$51.43Out of StockOrder Here
7M4099NEGATIVE GREEN LCD, RANGE: 200mV, POWER: +9V$51.43In StockOrder Here
7M4141NEGATIVE GREEN LCD, RANGE: 2V, POWER: +5VDC$51.43In StockOrder Here
7M4155NEGATIVE GREEN LCD, RANGE: 2V, POWER: +/-5VDC$51.43Out of StockOrder Here
7M4199NEGATIVE GREEN LCD, RANGE: 2V, POWER: +9V$51.43In StockOrder Here
7M6041NEGATIVE RED LCD, RANGE: 200mV, POWER: +5VDC$51.43In StockOrder Here
7M6055NEGATIVE RED LCD, RANGE: 200mV, POWER: +/-5VDC$51.43Out of StockOrder Here
7M6099NEGATIVE RED LCD, RANGE: 200mV, POWER: +9V$51.43In StockOrder Here
7M6141NEGATIVE RED LCD, RANGE: 2V, POWER: +5VDC$51.43In StockOrder Here
7M6155NEGATIVE RED LCD, RANGE: 2V, POWER: +/-5VDC$51.43In StockOrder Here
7M6199NEGATIVE RED LCD, RANGE: 2V, POWER: +9V$51.43Out of StockOrder Here
7M7041POSITIVE RED LCD, RANGE: 200mV, POWER: +5VDC$51.43In StockOrder Here
7M7055POSITIVE RED LCD, RANGE: 200mV, POWER: +/-5VDC$51.43Out of StockOrder Here
7M7099POSITIVE RED LCD, RANGE: 200mV, POWER: +9V$51.43In StockOrder Here
7M7141POSITIVE RED LCD, RANGE: 2V, POWER: +5VDC$51.43In StockOrder Here
7M7155POSITIVE RED LCD, RANGE: 2V, POWER: +/-5VDC$51.43Out of StockOrder Here
7M7199POSITIVE RED LCD, RANGE: 2V, POWER: +9V$51.43In StockOrder Here
7M-BEZOptional Bezel$6.50In StockOrder Here
PW2-5DC Power Supply, 120 AC Input, 5 VDC @ 300mA Output$39.00In StockOrder Here
PW2-12DC Power Supply, 120 AC Input, 12 VDC @ 200mA Output$39.00In StockOrder Here
 
 

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 CONTACT US TOLL FREE (USA): 1-800-356-4920
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 CONTACT US TOLL FREE (USA): 1-800-356-4920

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