Ultra High-speed Laser Displacement Sensor HL-C1 (Discontinued Products)

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Discontinued Products

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Specifications

Sensor heads

Type		Diffuse reflective type
Type		Wide range	General purpose	High precision
Model No.	IEC / JIS standards conforming type	HL-C135C-BK10	HL-C108B-BK	HL-C105B-BK
Model No.	FDA regulations conforming type	HL-C135C-BK10	HL-C108F-BK	HL-C105F-BK
Measurement center distance		350 mm 13.780 in	85 mm 3.346 in	50 mm 1.969 in
Measuring range		±200 mm 7.874 in	±20 mm ±0.787 in	±5 mm ±0.197 in
Resolution (Note 2, 3)		10 μm 0.394 mil	2 μm 0.079 mil	1 μm 0.039 mil
Linearity (Note 4)		±0.1 % F.S.
Temperature characteristics		0.02 % F.S./℃
Laser emission indicator		Green LED (lights up during laser emission or immediately before laser emission)
Measuring range indicator		Yellow LED [blinks within the measuring range and lights up when near the measurement center distance]
Pollution degree		3 (Industrial environment)
Protection		IP67 (IEC)(excluding the connector)
Ambient temperature		0 to +45 ℃ +32 to +113 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉
Ambient humidity		35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance		Incandescent light: 3,000 lx at the light-receiving face
Voltage withstandability		500 V AC for one min. between the exclusive controller power input part and the sensor head enclosure
Insulation resistance		20 MΩ, or more, with 500 V DC megger between the exclusive controller power input part and the sensor head enclosure
Vibration resistance		10 to 55 Hz (period: 1 min.) frequency, 1.5 mm 0.059 in amplitude in X,Y and Z directions for two hours each
Shock resistance		196 m/s² acceleration (20 G approx.) in X,Y and Z directions for three times each
Emitting element		Red semiconductor laser, Class 3B (Class III b for FDA regulations) (Max. output: 10 mW, Peak emission wavelength: 658 nm 0.026 mil)	Red semiconductor laser, Class 2 (Class II for FDA regulations) (IEC / JIS standards conforming type: IEC / JIS, FDA regulations conforming type: FDA / IEC / JIS) (Max. output: 1 mW, Peak emission wavelength: 658 nm 0.026 mil)
Beam diameter (Note 5)		400 x 200 μm 15.748 x 7.874 mil approx.	100 x 140 μm 3.937 x 5.512 mil approx.	70 x 120 μm 2.756 x 4.724 mil approx.
Receiving element		Linear image sensor
Enclosure earthing		Floating
Material		Enclosure: Die-cast aluminum, Case cover: Die-cast aluminum, Front cover: Glass
Cable		Cabtyre cable, 0.5 m 1.640 ft long with connector
Cable extension		Extension up to total 30 m 98.425 ft is possible, with optional cable.
Weight		Net weight: 300 g approx.
Accessory		Laser warning label JIS(written in Japanese): 1 set (for FDA conforming type only) IEC(written in English)/GB(written in Chinese): 1 set each

Notes:
1) Where measurement conditions have not been specified precisely, the conditions used were as follows: supply voltage 24 V DC, ambient temperature +20 ℃ +68 ℉, sampling rate 100 μs, average number of samples: 256 (HL-C135C-BK10: 512), measurement center distance, object measured is made of white ceramic (an aluminum vapor deposition surface reflection mirror was used with specular reflective type). Linearity also depends upon the characteristics of the object being measured.
2) These values were obtained by converting P-P values into a distance. The P-P values indicate the distribution of measured values throughout the measurement center distance.
3) These values were obtained with an average number of samples: 256 (HL-C135C-BK10: 512), when using an object made of our company's standard white ceramic for measurement (an aluminum vapor deposition surface reflection mirror was used with specular reflective types).
4) This value indicates the range of errors for an ideal linear displacement output, when using an object made of our company's standard white ceramic for measurement (an aluminum vapor deposition surface reflection mirror was used with specular reflective types). This value may fluctuate depending on the characteristics of the object measured.
5) These values were defined by using 1/e² (13.5 %) of the center light intensity. If there is a slight leakage of light outside the normal spot diameter and if the periphery surrounding the sensing point has a higher reflectivity than the sensing point itself, then the results may be affected.

Type		Specular reflective type
Type		General purpose	High precision
Model No.	IEC / JIS standards conforming type	HL-C108B	HL-C105B
Model No.	FDA regulations conforming type	HL-C108F	HL-C105F
Measurement center distance		81.4 mm 3.205 in	46 mm 1.811 in
Measuring range		±16 mm ± 0.630 in	±4 mm ±0.157 in
Resolution (Note 2, 3)		2 μm 0.079 mil	1 μm 0.039 mil
Linearity (Note 4)		±0.1 % F.S.
Temperature characteristics		0.02 % F.S./℃
Laser emission indicator		Green LED (lights up during laser emission or immediately before laser emission)
Measuring range indicator		Yellow LED [blinks within the measuring range and lights up when near the measurement center distance]
Pollution degree		3 (Industrial environment)
Protection		IP67 (IEC) (excluding the connector)
Ambient temperature		0 to +45 ℃ +32 to +113 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉
Ambient humidity		35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance		Incandescent light: 3,000 lx at the light-receiving face
Voltage withstandability		500 V AC for one min. between the exclusive controller power input part and the sensor head enclosure
Insulation resistance		20 MΩ, or more, with 500 V DC megger between the exclusive controller power input part and the sensor head enclosure
Vibration resistance		10 to 55 Hz (period: 1 min.) frequency, 1.5 mm 0.059 in amplitude in X,Y and Z directions for two hours each
Shock resistance		196 m/s² acceleration (20 G approx.) in X,Y and Z directions for three times each
Emitting element		Red semiconductor laser, Class 2 (Class II for FDA regulations) (IEC / JIS standards conforming type: IEC / JIS, FDA regulations conforming type: FDA / IEC / JIS) (Max. output: 1 mW, Peak emission wavelength: 658 nm 0.026 mil)
Beam diameter (Note 5)		100 x 140 μm 3.937 x 5.512 mil approx.	70 x 120 μm 2.756 x 4.724 mil approx.
Receiving element		Linear image sensor
Enclosure earthing		Floating
Material		Enclosure: Die-cast aluminum, Case cover: Die-cast aluminum, Front cover: Glass
Cable		Cabtyre cable, 0.5 m 1.640 ft long with connector
Cable extension		Extension up to total 30 m 98.425 ft is possible, with optional cable.
Weight		Net weight: 300 g approx.
Accessory		Laser warning label JIS(written in Japanese): 1 set (for FDA conforming type only) IEC(written in English)/GB(written in Chinese): 1 set each

Notes:
1) Where measurement conditions have not been specified precisely, the conditions used were as follows: supply voltage 24 V DC, ambient temperature +20 ℃ +68 ℉, sampling rate 100 μs, average number of samples: 256, measurement center distance, object measured is made of white ceramic (an aluminum vapor deposition surface reflection mirror was used with specular reflective type). Linearity also depends upon the characteristics of the object being measured.
2) These values were obtained by converting P-P values into a distance. The P-P values indicate the distribution of measured values throughout the measurement center distance.
3) These values were obtained with an average number of samples: 256, when using an object made of our company's standard white ceramic for measurement (an aluminum vapor deposition surface reflection mirror was used with specular reflective types).
4) This value indicates the range of errors for an ideal linear displacement output, when using an object made of our company's standard white ceramic for measurement (an aluminum vapor deposition surface reflection mirror was used with specular reflective types). This value may fluctuate depending on the characteristics of the object measured.
5) These values were defined by using 1/e² (13.5 %) of the center light intensity. If there is a slight leakage of light outside the normal spot diameter and if the periphery surrounding the sensing point has a higher reflectivity than the sensing point itself, then the results may be affected.

Controllers

Type		Photo-MOS relay output
Type		Stardard	For HL-C135C-BK10
Model No.		HL-C1C-M	HL-C1C-M-WL
Connection sensor heads		Maximum 2 sensor heads
Supply voltage		24 V DC ± 10 % including ripple 0.5 V (P-P)
Current consumption		When 1 sensor is connected: 430 mA approx., When 2 sensors are connected: 550 mA approx.
Sampling rate		Selectable from 100 μs / 144 μs / 200 μs / 255 μs / 332 μs / 498 μs / 1,000 μs
Temperature characteristics		±0.01 % F.S./℃
Analog output	Voltage	Output voltage: ±5 V/F.S. [default setting when diffuse reflective mode is selected (Note 2)] Output range: -10.9 to +10.9 V Output current: Max. 2 mA, Output impedance: 50 Ω
Analog output	Current (Note 3)	Output current: 4 to 20 mA/F.S. [default setting when diffuse reflective mode is selected (Note 4)] Output range: 0 to 29.5 mA (maximum of 25 mA at max. load impedance) Load impedance: 250 Ω or less
Alarm output		Photo-MOS relay ・Maximum load current: 50 mA ・Applied voltage: 30 V DC or less (between alarm output and COM) ・ON impedance: 35 Ω or less ・Operation time: Max. 2 ms
	Output operation	Opened when the amount of light is excessive or insufficient.
	Short-circuit protection	Incorporated
Judgment outputs (O1, O2)		Photo-MOS relay ・Maximum load current: 50 mA ・Applied voltage: 30 V DC or less (between judgment output and COM) ・ON impedance: 35 Ω or less ・Operation time: Max. 2 ms
	Utilization category	DC-12 or DC-13
	Output operation	Opened or closed when the threshold value is reached. Determined based on judgment output mode selection. (The threshold value varies with the hysteresis setting.)
	Short-circuit protection	Incorporated
Serial input / output		RS-232C
Timing input (Laser emission)		Laser emission stops or continues when voltage (using input voltage: 12 to 24 V DC, maximum input voltage: 30 V DC) is input or there is an open circuit: determined based on input mode selection.	-
Remote interlock input		-	Laser emission stop when open circuit
Zero set ON input		Zero set: ON when voltage (using input voltage: 12 to 24 V DC, maximum input voltage: 30 V DC) is input
Zero set OFF input		Zero set: OFF when voltage (using input voltage: 12 to 24 V DC, maximum input voltage: 30 V DC) is input
Indicators	Laser emission	Green LED (lights up during laser emission from sensor head 1 or sensor head 2, or immediately before laser emission)
	BRIGHT	Red LED (lights up upon disabled measurement due to excessive light at sensor head 1 or 2)
	DARK	Red LED (lights up upon disabled measurement due to insufficient light at sensor head 1 or 2)
Setting / Data display		Compact console (optional)
Calibration (Note 5)	Shift	±20.0000 mm ±0.787 in	±200.0000 mm ±7.874 in
Calibration (Note 5)	Span	0.9000 to 1.1000
Average number of samples (Note 5)		OFF, 2 to 32,768 times (16 steps)
Digital filters (Note 5)		High pass: OFF, 10 to 2,000 Hz (9 steps), Low pass: OFF, 10 to 2,000 Hz (9 steps)
Calculation functions (Note 5)		L ± KA, L ± KB, L ± K (A ± B) A, B: Sensor head 1, Sensor head 2 measurement values, L = ±999.9999, K = 0.0001 to 99.9999
Hold functions (Note 5)		Selectable from NORMAL / P-P / PEAK / VALLEY
Pollution degree		3 (Industrial environment)
Ambient temperature		0 to +50 ℃ +32 to +122 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉
Ambient humidity		35 to 85 % RH, Storage: 35 to 85 % RH
Voltage withstandability		500 V AC for one min. between power input part and enclosure
Insulation resistance		20 MΩ, or more, with 500 V DC megger between power input part and enclosure
Vibration resistance		10 to 55 Hz frequency (period: 1 min.) 0.75 mm 0.030 in amplitude in X,Y and Z directions for 30 min. each
Shock resistance		196 m/s² (20 G approx.) in X, Y and Z directions for 3 times each
Cable length		Power line: Less than 10 m 32.808 ft, Signal line: Less than 30 m 98.425 ft
Weight		Net weight: 300 g approx.
Accessory		-	Key: 2 pcs.

Notes:
1) Where measurement conditions have not been specified precisely, the conditions used were as follows: supply voltage 24 V DC, ambient temperature +20 ℃ + 68 ℉, sampling rate 100 μs, average number of samples: 256 (HL-C1C-M-WL: 512), and measurement center distance.
2) If specular reflective mode is selected, then the default setting is ±4 V/F.S.
3) The maximum analog output current will vary with load impedance.
4) If specular reflective mode is selected, then the default setting is 5.6 to 18.4 mA/F.S.
5) These values can be set using the command input from external equipment via the compact console and RS-232C interface.

Compact consoles

Type		Standard	For HL-C1C-M-WL
Model No.		HL-C1DP1-E	HL-C1DP1-E-WL
Supply voltage		24 V DC ± 10 % including ripple 0.5 V (P-P)
Current consumption		200 mA or less
Display	Display element	STN monochrome LCD
	Back light	White LED
	Display range	-999.9999 to 999.9999
	Language	English
Touch panel	Operational force	0.5 N or less
Touch panel	Lifetime	1,000,000 times or more (Note 1)
Environment resistance		IP65 (at initial status) (Note 2) Dust prevention and drip-proof at the front panel (waterproof packing is used at the contact surface to board)
Ambient temperature		0 to +50 ℃ +32 to +122 ℉ (No dew condensation or icing allowed), Storage: -20 to +60 ℃ -4 to +140 ℉
Ambient humidity		20 to 85 %RH, Storage: 10 to 85 %RH
Electrostatic noise resistance		5,000 V or more (panel surface)
Vibration resistance		10 to 55 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y, and Z directions for 10 min. each
Shock resistance		98 m/s² or more acceleration (10G approx.) in X, Y, and Z directions for four times each
Material		Case: PPE, Front protective sheet: Polyester
Weight		230 g approx.
Accessory		Connector cable for connecting the controller to the console : 1 pc., Mounting bracket: 1 set

Notes:
1) This value indicates the average lifetime of the unit when used under a normal temperature of 25 ℃ +77 ℉.
2) When reinstalling the console, replace the water proof packing. (Part No: AIGT181, 10 packs included)

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Dimensions

Unit: mm in

HL-C108□-BK

Sensor head

Note:There is not beam attenuator on IEC / JIS standards conforming type.

HL-C108B HL-C108F

Sensor head

Notes:
1) There is not beam attenuator on IEC / JIS standards conforming type.
2) Figure shows standard installation level dimensions.

HL-C105□-BK

Sensor head

Note:There is not beam attenuator on IEC / JIS standards conforming type

HL-C105B HL-C105F

Sensor head

Notes:
1) There is not beam attenuator on IEC / JIS standards conforming type.
2) Figure shows standard installation level dimensions.

HL-C135C-BK10

Sensor head

HL-C1C-M

Controller

HL-C1C-M-WL

Controller

HL-C1DP1-E HL-C1DP1-E-WL

Compact console

HL-C1CCJ□

Extention cable

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I/O Circuit and Wiring diagrams

HL-C1C-M(-WL)

Controller

Input circuit diagram

Output circuit diagram

Alarm output, Judgment output

Analog output diagram

Notes:

1) Do not short-circuit analog output terminals or apply voltage to them.

2) Use shielded wires for analog outputs.

Terminal arrangement

Input terminals

Output terminals

Notes:

1) In the case of HL-C1C-M-WL, “IL1: Remote interlock input (sensor head 1)”

2) In the case of HL-C1C-M-WL, “IL2: Remote interlock input (sensor head 2)”

3) Terminals marked with “•” are not used. Some are connected to internal circuitry and cannot be used as relay terminals in wiring, etc.

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To comply with the European EMC Directive (HL-C1C-M-WL)

To comply with the European EMC Directive, install a ferrite core on wires to the terminal block as shown below.

Recommended ferrite core:
E04RC281613 manufactured by Seiwa Electric Mfg. Co., Ltd. or equivalent
TFT-152613N manufactured by Takeuchi Industry Co.,Ltd. or equivalent

Sensor head mounting direction

Rotating object

To obtain the greatest precision, the sensor head should be oriented facing the direction of movement of the object’s surface, as shown in the figure below.

Object that has large differences in gaps, grooves and colors

Safety standards for laser beam products

A laser beam can harm human being’s eyes, skin, etc., because of its high energy density. IEC and JIS have classified laser products according to the degree of hazard and the stipulated safety requirements.
HL-C108□ and HL-C105□: Classified as Class 2 laser products
HL-C135C-BK10: Classified as a Class 3B laser products

Safe use of laser products

For the purpose of preventing users from suffering injuries by laser products, IEC 60825-1(Safety of laser products). Kindly check the standards before use.

Mutual interference

When installing 2 or more sensor heads side by side, mutual interference will not occur if the laser spots from other sensor heads do not fall within the shaded areas of the sensor head in the figure below. Multiple sensor heads must be installed in a manner such that laser spots from other sensor heads will be prevented from falling within these shaded areas. When two sensor heads are connected to a controller and used, the measures described below are not required since the mutual interference prevention function can be used.

Ultra High-speed Laser Displacement Sensor HL-C1 (Discontinued Products)

Discontinued Products

Specifications

Sensor heads

Controllers

Compact consoles