• Product name: CMOS type Micro Laser Distance Sensor HG-C
  • Category: Sensors
  • CONTACTS: 0902.782.082

Reliable detection in repeatability 10 μm*
*HG-C1030(-P)

UL C-UL Recognaized CE Marking FDA

UL/C-UL , CE , FDA Approved

NEW The HG-C series has obtained the UL/c-UL certification (Recognition) since April, 2017.

NEW Analog current output has been added since August, 2016.

Analog output can be selected either "Analog voltage output" or "Analog current output".

 

Features

Model No. HG-C1030 HG-C1050 HG-C1100 HG-C1200 HG-C1400
Measurement center distance 30 mm
1.181 in
50 mm
1.969 in
100 mm
3.937 in
200 mm
7.874 in
400 mm
15.748 in
Measurement range ±5 mm
0.197 in
±15 mm
0.591 in
±35 mm
1.378 in
±80 mm
3.150 in
±200 mm
7.874 in
Beam diameter ø50 μm
1.969 mil
approx.
ø70 μm
2.756 mil
approx.
ø120 μm
4.724 mil
approx.
ø300 μm
11.811 mil
approx.
ø500 μm
19.685 mil
approx.
Repeatability 10 μm
0.394 mil
30 μm
1.181 mil
70 μm
2.756 mil
200 μm
7.874 mil
300 μm 11.811 mil
?Measuring distance 200 to 400mm
7.874 to 15.748 in?
800 μm 31.496 mil
?Measuring distance 400 to 600mm
15.748 to 23.622 in?

 

Equipped with 0 to 5 V analog output and 4 to 20 mA analog current output

The value can be measured with a distance measurement sensor.
? Linearity?±0.1%F.S.*
? Temperature characteristics?0.03%F.S./?
*HG-C1030(-P)/HG-C1050(-P)/HG-C1100(-P)

 

The sensor not only indicates measured values in mm but also produces analog voltage outputs.
Various calculations and storage (logging) can be performed when output is taken into a PLC + analog unit.

Equipped with 0 to 5 V analog output

Compact and light-weight

A new optical system with a built-in mirror
In general, more accurate and stable measurements can be obtained by increasing the optical path length between the light-receiving part and the light receiving element (CMOS), but this also increases the sensor depth and the sensor body gets bigger.
The HG-C series sensors incorporating a new optical system with a built-in mirror provides smaller sensor depth as well as higher measurement accuracy equivalent to displacement sensors.

A new optical system with a built-in mirror

An aluminum die-cast casing protects from strain and heat
A light-weight but strong die-cast aluminum casing has been adopted. A compact, solid body casing reduces the impact of strain and heat on the measurement accuracy.

An aluminum die-cast casing protects from strain and heat

Overwhelmingly stable
Precise measurements on the order of 1/100 mm 0.0003 inch*

*HG-C1030(-P)

Fitted with a precise CMOS image sensor and an original algorithm
Thanks to a precise CMOS image sensor, it is now possible to perform highly precise measurements in the order of 1/100 mm 0.0003 in. The existing adjustable range reflective sensors cannot achieve such accuracy.

Fitted with a precise CMOS image sensor and an original algorithm

Useful functions

 

Teaching & window comparator mode

With an object below the sensor, press the TEACH key to set the valid range for distances via threshold values. There are 3 methods for setting the valid range: 1-point, 2-point, and 3-point teaching.

 

1-point teaching





Perform 1-point teaching and the threshold range is set for the distance from the reference surface of the sensing object.
This is used for sensing within the threshold range.

2-point teaching





Press TEACH once for the lower (first point) and once for the upper limit (second point).

3-point teaching



This is the method to set the threshold range by conducting the teaching at 3 points (sensing object A, B and C). After teaching, the reference points are automatically sorted in ascending order (reference point 1, 2 and 3). The thresholds are set at the midpoints between reference point 1 and 2, and 2 and 3, respectively.


In addition to the teaching & window comparator mode, the “rising differential mode”, “trailing differential mode” and “normal sensing mode” are available.
In normal sensing mode, “2-point teaching” as basic teaching and “limit teaching,” which is useful for very small objects and backgrounds, are possible.

 

Timer setting function

The time mode options are “off-delay timer,” “on-delay timer,” “one-shot timer” and “no timer.” The counting time is fixed to 5 ms.

 

Timer setting function

Off-delay timer
Function : Extends output signals by 5 ms.
Usage : Appropriate in case a connected device is slow to respond and ON time is required to extend.

On-delay timer
Function: Overrides output signals for 5 ms after detection.
Usage: Convenient way to override temporary signals and control with a time lag.

One-shot timer
Function: Sends output signals for only 5 ms after detection.
Usage: Useful when the signal duration needs to be constant to meet inputs from a connected device.
This mode is also used to extend temporary signals by a desired length of time.

Zero set function
This function compulsorily sets the measured value to “zero.”
The zero point can be set at a desired value. It is useful when measuring steps or tolerance with reference to the height of a sensing object.

Zero set function
* The zero set indicator (yellow) will turn ON while the zero set is valid.
* When the zero set function is executed while the peak hold function or the bottom hold function is valid, the held measurement value is reset.
* When the display setting is set to offset, the zero set function cannot be set.

External input setting function
One of four functions, “zero setting function,” “teaching function,” “emission stopping function” and “trigger function” can be assigned to an external input line.

External input setting function

Display setting function
How to indicate measured values of the moving sensed object can be chosen from three options, “Normal,” “Invert” and “Offset.”

Example : HG-C1050

Display setting function

 

Peak and bottom hold functions

The peak hold function holds the maximum measured value which is output and displayed.
The bottom hold function holds the minimum measured value which is output and displayed.
* The peak hold function and the bottom hold function cannot be set at the same time.
* When the zero set function is executed while the peak hold function or the bottom hold function is valid, the held measurement value is reset.

 

 

Threshold value fine adjustment function

Fine adjustment of threshold values can be performed while measurement is proceeding on the display, and even after teaching.

 

 

Key lock function

This function protects setting conditions from unintentional changes.

 

* For other functions and procedures for setting the functions, see“PRO Mode Setting”.

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