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Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Photoelectric Sensors / Laser Sensors > Digital Laser Sensor LS-400 > Order guide

Digital Laser Sensor LS-400

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Order guide

Order guide

Sensor heads

Type			Model No.	Conforming standards	Sensing range
Coaxial retroreflective		Class 2	LS-H92	IEC / EN / JIS / GB / KS	U-LG : 0.2 to 30 m 0.656 to 98.425 ft (Note 3) STD : 0.2 to 20 m 0.656 to 65.617 ft (Note 3) FAST : 0.2 to 10 m 0.656 to 32.808 ft (Note 3) H-SP : 0.2 to 10 m 0.656 to 32.808 ft (Note 3)
			LS-H92F (Note 1)	FDA / IEC / EN / JIS
			LS-H91	IEC / EN / JIS / GB / KS	U-LG : 0.1 to 7 m 0.328 to 22.966 ft (Note 3) STD : 0.1 to 5 m 0.328 to 16.404 ft (Note 3) FAST : 0.1 to 3 m 0.328 to 9.843 ft (Note 3) H-SP : 0.1 to 3 m 0.328 to 9.843 ft (Note 3)
			LS-H91F (Note 1)	FDA / IEC / EN / JIS
		Class 1	LS-H91-A	IEC / EN / JIS / GB / KS	U-LG : 0.1 to 5 m 0.328 to 16.404 ft (Note 3) STD : 0.1 to 3 m 0.328 to 9.843 ft (Note 3) FAST : 0.1 to 1 m 0.328 to 3.281 ft (Note 3) H-SP : 0.1 to 1 m 0.328 to 3.281 ft (Note 3)
		Class 1	LS-H91F-A (Note 1)	FDA / IEC / EN / JIS
Diffuse reflective	Long sensing range spot reflective	Class 2	LS-H21	IEC / EN / JIS / GB / KS	U-LG : 30 to 1,000 mm 1.181 to 39.370 in STD : 30 to 500 mm 1.181 to 19.685 in FAST : 30 to 300 mm 1.181 to 11.811 in H-SP : 30 to 300 mm 1.181 to 11.811 in
		Class 2	LS-H21F (Note 1)	FDA / IEC / EN / JIS
		Class 1	LS-H21-A	IEC / EN / JIS / GB / KS	U-LG : 30 to 500 mm 1.181 to 19.685 in STD : 30 to 250 mm 1.181 to 9.843 in FAST : 30 to 150 mm 1.181 to 5.906 in H-SP : 30 to 150 mm 1.181 to 5.906 in
		Class 1	LS-H21F-A (Note 1)	FDA / IEC / EN / JIS
	Long sensing range line reflective	Class 2	LS-H22 (Note 2)	IEC / EN / JIS / GB / KS	U-LG : 30 to 1,000 mm 1.181 to 39.370 in STD : 30 to 500 mm 1.181 to 19.685 in FAST : 30 to 300 mm 1.181 to 11.811 in H-SP : 30 to 300 mm 1.181 to 11.811 in
	Long sensing range line reflective	Class 2	LS-H22F (Note 1,2)	FDA / IEC / EN / JIS

NOTE	：	Mounting bracket is not supplied with the sensor head. Please select from the range of optional sensor head mounting brackets.

Note 1 :	This product complies with the FDA regulations (FDA 21 CFR 1040.10 and 1040.11) in accordance with FDA Laser Notice No. 56, except for complying with IEC 60825-1 Ed. 3.
Note 2 :	LS-H22(F) is the model No. for LS-H21(F) long sensing range spot reflective type sensor head combined with the LS-MR1 lens attachment for line reflective type sensor head. Hence, LS-H21(F) appears on the sensor head itself.
Note 3 :	The sensing range is the value for the RF-330 [RF-230 for the LS-H92(F)] reflector. In addition, the sensing range is the possible setting range for the reflector. The sensor can detect an object less than 0.1 m 0.328 ft [LS-H92(F): 0.2 m 0.656 ft] away. Note that if there are white papers or specular objects near the sensor head, reflected light from these objects may be received. In such cases, use the M.G.S. function of the amplifier unit to change the response time or incident light sensitivity.

5 m 16.404 ft cable length type

5 m 16.404 ft cable length type (standard: 2 m 6.562 ft ) is also available.
When ordering this type, suffix "-C5" to the model No.
LS-H91-C5, LS-H91-A-C5, LS-H21-C5, LS-H22-C5

Standard type	5 m 16.404 ft cable length type
LS-H91	LS-H91-C5
LS-H91-A	LS-H91-A-C5
LS-H21	LS-H21-C5
LS-H22	LS-H22-C5

Package without reflector

The LS-H91(F), LS-H91(F)-A and LS-H92(F) are also available without the reflector (RF-330 or RF-230).
When ordering this type, suffix "-Y" to the model No.
LS-H92-Y, LS-H92F-Y, LS-H91-Y, LS-H91F-Y, LS-H91-A-Y, LS-H91F-A-Y

Standard type	Package without reflector
LS-H92	LS-H92-Y
LS-H92F	LS-H92F-Y
LS-H91	LS-H91-Y
LS-H91F	LS-H91F-Y
LS-H91-A	LS-H91-A-Y
LS-H91F-A	LS-H91F-A-Y

Amplifiers

Type		Model No.	Output	Connection method
Connector type		LS-401	NPN open-collector transistor two outputs	Use quick-connection cable (4-core) (optional)
Connector type		LS-401P	PNP open-collector transistor two outputs
	With upper communication function (Note 1)	LS-403	NPN open-collector transistor two outputs
Cable type (With external input)		LS-401-C2	NPN open-collector transistor two outputs	2 m 6.562 ft cabtyre cable (5-core) included Cable outer diameter: ø3.7 mm ø0.146 in
Cable type (With external input)		LS-401P-C2	PNP open-collector transistor two outputs

Note 1 :	For upper communication, a communication unit for open network SC-GU3 series is needed separately. Refer to SC-GU3 series.

Quick-connection cables

Quick-connection cable is not supplied with the connector type amplifier. Please order it separately.

Type	Model No.	Description
Main cable (4-core)	CN-74-C1	Length: 1 m 3.281 ft	0.2 mm² 4-core cabtyre cable, with connector on one end Cable outer diameter: ø3.3 mm ø0.130 in
	CN-74-C2	Length: 2 m 6.562 ft
	CN-74-C5	Length: 5 m 16.404 ft
Sub cable (2-core)	CN-72-C1	Length: 1 m 3.281 ft	0.2 mm² 2-core cabtyre cable, with connector on one end Cable outer diameter: ø3.3 mm ø0.130 in
	CN-72-C2	Length: 2 m 6.562 ft
	CN-72-C5	Length: 5 m 16.404 ft

(Note):	The material of Quick-connection cable will be changed from production in March 2013, as soon as the previous ones are shipped out. ・Conductor cross-sectional area has been changed from 0.15mm² to 0.2mm². ・Sheath diameter has been changed from ø3.0mm to ø3.3mm.

End plates

End plates are not supplied with the amplifier. Please order them separately when the amplifiers are mounted in cascade.

Type	Model No.	Description
	MS-DIN-E	When cascading multiple amplifiers, or when it moves depending on the way it is installed on a DIN rail, these end plates clamp amplifiers into place on both sides. Make sure to use end plates when cascading multiple amplifiers together. [ Two pcs. per set ]