High-speed, High-accuracy Digital Micrometer

LS-7000 series

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Controller, without Monitor Function LS-7001

LS-7001 - Controller, without Monitor Function

  • CE Marking






No. of connectable sensor heads

2 (fully compatible for all head types except monitor (M) models)


Measurement display

Main display: 7-segment red LED (Character height: 20.3 mm)
Sub-display: 7-segment red LED (Character height: 9.9 mm) x 3

Minimum display unit

0.01 to 100 µm (7-level selectable)

Display range

±99.99999 to 9,999.9 mm (Linked to minimum display unit setting, mm/µm selectable)

Measurement position monitor

7-level display with a red LED

Tolerance check output display

Green LED (GO), Red LED x 2 (HI, LO)

Input terminal block

Synchronous 1, 2 input

Non-voltage input for OUT1

Auto-zero 1, 2 input

Reset 1, 2 input

Statistics 1, 2 input


Program selection input

Non-voltage input x 4 inputs

Output terminal

Analogue voltage output

±10 V x 2 outputs

Alarm output

NPN open-collector output (N.C.)

Total judgment output

NPN open-collector output for OUT1

Comparator ready output

Strobe 1, 2 output

Connector I/O

SUB mode

Statistical processing output


Function output

Selectable from focus, area check, and differential, NPN open-collector output x 2 outputs*2

5-level comparator output

NPN open-collector output for OUT2*2

Comparator ready output

Strobe output

BCD mode

BCD output

Measurement data output (Sign + 7 digits), OUT1/OUT2 selectable, NPN open-collector output*2

BCD selection output

NPN open-collector output*2

BCD selection input

Non-voltage input*2

Statistical processing input


Synchronous input

Non-voltage input for OUT2

Reset input

Auto-zero input



Measurement data output and control I/O, printer (Baud rate can be selected up to 115,200 bps.)

Video output


Major functions

Simultaneous measurement, Area designation, Calculation, Averaging, Calibration, 16-program memory,
Measurement modes, Auto-zero, Print-out, Abnormal value elimination, Transparent object measurement,
Mutual interference prevention, etc.


Power voltage

24 VDC ±10 %*3

Power consumption

0.7 A max.*3

Environmental resistance

Enclosure rating

IP64 (Panel surface only)

Ambient temperature

0 to +40 °C

Relative humidity

35 to 85 % RH (No condensation)


Approx. 820 g

*1 The rating of the NPN open-collector inside the terminal block is: 100 mA max. (40 V max.), residual voltage of 0.5 V max.
The rating of the NPN open-collector inside the connector I/O is: 30 mA max. (30 V max.), residual voltage of 0.5 V max.
The rating of non-voltage input is: ON voltage of 1 V max., OFF current of 0.6 mA max.
*2 Either SUB mode or BCD mode can be selected.
*3 AC power supply can be used when the LS-S11 (AC power supply stand) is connected.

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