High-speed, High-accuracy Digital Micrometer

LS-7000 series

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Controller, with Monitor Function LS-7601

LS-7601 - Controller, with Monitor Function

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Data Sheet (PDF)


CAD Data

360°view (3D PDF)


  • CE Marking






No. of connectable sensor heads

2 (fully compatible for all head types)


Measurement display

TFT 5.5-inch LCD display

Minimum display unit

0.01 µm to 100 µm (7-level selectable)

Display range

±99.99999 to ±9,999.9 mm ±3.937" to ±393.7" (Linked to minimum display unit setting, mm/µm selectable)

Measurement position monitor

Monitor image (When the measuring head with the monitor function is connected.)

Tolerance check output display

5-level LCD indicator

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

Analog 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

NPN open-collector output x 2 outputs*2

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

Non-voltage input for OUT2

Synchronous input

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

Conforming to the NTSC system (PIN connector)

Major functions

Simultaneous measurement, Area designation, Calculation, Averaging, Calibration, 16-program memory,
Measurement modes, Auto-zero, Print-out, Abnormal value elimination, Transparent object measurement,
Measurement point display, Group comparison, Unacceptable value history, Trend display, Statistical processing,
Mutual interference prevention, Application function, etc.


Power voltage

24 VDC ±10 %*3

Power consumption

1.2 A max.*3

Environmental resistance

Enclosure rating

IP64 (Panel surface only)

Ambient temperature

0 to +40 °C 32 to 104 °F

Relative humidity

35 to 85 % RH (No condensation)


Approx. 1,010 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.

Data Sheet (PDF) Other Models