Safety sensors

Safety light curtains

MW LE-B Series

• Universal Safety Light Curtain
• Automated Safety Light Curtain
• Waterproof And Dustproof Safety Light Curtain

• Suitable for small installation space, small and beautiful.
• Two types of wire synchronization and optical synchronization are available for ordering.
• Can provide a variety of finger, palm, arm and other size detection.
• Multiple protection heights, multiple output signal options.
• Super anti-interference ability, the longest distance of 5 meters.
• Rapidly customized according to customer's various non-standard requirements.

Sturdy and slim body

by 30% compared to the traditional reinforced type. Although the body is compact, the rugged design with the thinnest part of 2.5mm ensures a high impact resistance in its MW LE-B Series class. In addition, the unique shape of the case makes it more waterproof.

Line synchronization system (recommended for smaller devices)

• Need to assemble synchronization line
• Stronger anti-interference capability

Optical synchronization system (recommended for large equipment)

• Need to assemble synchronization line
• Simple and easy cable assembly
• Transmitter and receiver can use different power feed actions

Simple and easy assembly of cable wires

• Can reduce the risk of broken wires
• Power source (noise source) can be avoided for wiring
• Reduces operational testing time

Product features:

• Embedded software design to ensure stable function.
• Safety self-test function: continuous circuit self-test, automatic detection of product component failure to ensure that no error signal is sent to the control equipment.
• Digital display, real-time monitoring display grating situation.
• The use of software program burner control, faster than the traditional grating response speed, each light bead response time is only 0.2ms.
• Easy to install: can be combined with the equipment for any up, down, left, and right installation.
• Ultra-compact design: product specifications only 30mm × 30mm.
• The full range of products can be based on customer demand: available with or without blind area products to ensure a safer area.
• Non-standard customization: can be customized according to customer requirements for different signal output and non-standard customization needs; you can customize any intelligent light curtain.
• Anti-short circuit error correction design: the whole series of products can resist short and wrong connection protection (rated voltage 24V, cannot be connected to 220V) to ensure safety against accidental operation errors.

Product List

Universal safety light curtain model composition description

Adaptation of the output signal to the power supply of the customer's equipment

Output Type	Light Curtain Status	Light Receiver Indicator	Output Transistor Status		Voltage Type
NPN NC	Transparent	Green light	ON	Output level] 1V	Low Level
	Shading	Red light	OFF	Suspension, leakage current ≤2mA
NPN NO	Transparent	Green light	OFF	Suspension, leakage current ≤2mA
	Shading	Red light	ON	Output level] 1V
PNP NC	Transparent	Green light	ON	Output level] 24V	High Level
	Shading	Red light	OFF	Suspension, leakage current ≤2mA
PNP NO	Transparent	Green light	OFF	Suspension, leakage current ≤2mA
	Shading	Red light	ON	Output level] 24V

Select the Shape (30×30mm) and Length of the Main Body

A Series

Beam Pitch 10mm, highest safety type.

Model (NPN NC)	Beam Number	Detection Height (mm)	Total Height (mm)	Aviation Plug length (mm)	Detection Distance (m)
LE008ANCBC03G	8	70	122	35	0.01-3
LE010ANCBC03G	10	90	142	35	0.01-3
LE012ANCBC03G	12	110	162	35	0.01-3
LE014ANCBC03G	14	130	182	35	0.01-3
LE016ANCBC03G	16	150	202	35	0.01-3
LE018ANCBC03G	18	170	222	35	0.01-3
LE020ANCBC03G	20	190	242	35	0.01-3
LE022ANCBC03G	22	210	262	35	0.01-3
LE024ANCBC03G	24	230	282	35	0.01-3
LE026ANCBC03G	26	250	302	35	0.01-3
LE028ANCBC03G	28	270	322	35	0.01-3
LE030ANCBC03G	30	290	342	35	0.01-3
LE032ANCBC03G	32	310	362	35	0.01-3
LE034ANCBC03G	34	330	382	35	0.01-3
LE036ANCBC03G	36	350	402	35	0.01-3
LE038ANCBC03G	38	370	422	35	0.01-3
.	.	.	.	.	.
.	.	.	.	.	.
.	.	.	.	.	.
LE290ANCBC03G	290	2890	2942	35	0.01-3
LE292ANCBC03G	292	2910	2962	35	0.01-3

C Series

Beam Pitch 20mm, Types Commonly Used in the Market.

Model (NPN NC)	Beam Number	Detection Height (mm)	Total Height (mm)	Aviation Plug length (mm)	Detection Distance (m)
LE004CNCBC03G	4	60	112	35	0.01-3
LE006CNCBC03G	6	100	152	35	0.01-3
LE008CNCBC03G	8	140	192	35	0.01-3
LE010CNCBC03G	10	180	232	35	0.01-3
LE012CNCBC03G	12	220	272	35	0.01-3
LE014CNCBC03G	14	260	312	35	0.01-3
LE016CNCBC03G	16	300	352	35	0.01-3
LE018CNCBC03G	18	340	392	35	0.01-3
LE020CNCBC03G	20	380	432	35	0.01-3
LE022CNCBC03G	22	420	472	35	0.01-3
LE024CNCBC03G	24	460	512	35	0.01-3
LE026CNCBC03G	26	500	552	35	0.01-3
LE028CNCBC03G	28	540	592	35	0.01-3
LE030CNCBC03G	30	580	632	35	0.01-3
LE032CNCBC03G	32	620	672	35	0.01-3
LE034CNCBC03G	34	660	712	35	0.01-3
LE036CNCBC03G	36	700	752	35	0.01-3
.	.	.	.	.	.
.	.	.	.	.	.
LE146CNCBC03G	146	2900	2952	35	0.01-3
LE148CNCBC03G	148	2940	2992	35	0.01-3

D Series

Beam Pitch 30mm, more commonly used types.

Model (NPN NC)	Beam Number	Detection Height (mm)	Total Height (mm)	Aviation Plug length (mm)	Detection Distance (m)
LE004DNCBC03G	4	90	142	35	0.01-3
LE006DNCBC03G	6	150	202	35	0.01-3
LE008DNCBC03G	8	210	262	35	0.01-3
LE010DNCBC03G	10	270	322	35	0.01-3
LE012DNCBC03G	12	330	382	35	0.01-3
LE014DNCBC03G	14	390	442	35	0.01-3
LE016DNCBC03G	16	450	502	35	0.01-3
LE018DNCBC03G	18	510	562	35	0.01-3
LE020DNCBC03G	20	570	622	35	0.01-3
LE022DNCBC03G	22	630	682	35	0.01-3
LE024DNCBC03G	24	690	742	35	0.01-3
LE026DNCBC03G	26	750	802	35	0.01-3
LE028DNCBC03G	28	810	862	35	0.01-3
LE030DNCBC03G	30	870	922	35	0.01-3
LE032DNCBC03G	32	930	982	35	0.01-3
LE034DNCBC03G	34	990	1042	35	0.01-3
.	.	.	.	.	.
.	.	.	.	.	.
LE096DNCBC03G	96	2850	2902	35	0.01-3
LE098DNCBC03G	98	2910	2962	35	0.01-3

If [Detection ∅45mm (arm/foot/body detection)] is selected in step 3

F Series

Beam Pitch 40mm, Please choose to use it when the installation location is far away from the source of danger.

Model (NPN NC)	Beam Number	Detection Height (mm)	Total Height (mm)	Aviation Plug length (mm)	Detection Distance (m)
LE004FNCBC03G	4	120	177	35	0.01-3
LE006FNCBC03G	6	200	257	35	0.01-3
LE008FNCBC03G	8	280	337	35	0.01-3
LE010FNCBC03G	10	360	417	35	0.01-3
LE012FNCBC03G	12	440	497	35	0.01-3
LE014FNCBC03G	14	520	577	35	0.01-3
LE016FNCBC03G	16	600	657	35	0.01-3
LE018FNCBC03G	18	680	737	35	0.01-3
LE020FNCBC03G	20	760	817	35	0.01-3
LE022FNCBC03G	22	840	897	35	0.01-3
LE024FNCBC03G	24	920	977	35	0.01-3
LE026FNCBC03G	26	1000	1057	35	0.01-3
LE028FNCBC03G	28	1080	1137	35	0.01-3
LE030FNCBC03G	30	1160	1217	35	0.01-3
LE032FNCBC03G	32	1240	1297	35	0.01-3
LE034FNCBC03G	34	1320	1377	35	0.01-3
.	.	.	.	.	.
.	.	.	.	.	.
LE072FNCBC03G	72	2840	2897	35	0.01-3
LE074FNCBC03G	74	2920	2977	35	0.01-3

Select Quick Mount Bracket

Angle Adjustment Mounting Bracket (Set of 4)

LE-B series 30mmx30mm body can be mounted and fixed by using the angle adjustment mounting bracket.

Edge-to-Edge Mounting Brackets (Set of 4)

For use on the LE-B series 30mmx30mm body, use the Edge Adjustment Mounting Bracket to mount and secure.

Quickly select the effective alignment distance between transmitter and receiver

The following table ✔ support this distance, ✘ does not support this distance

General Specifications

Model (NPN NC)	Beam Number	Detection Height (mm)	Total Height (mm)	Aviation Plug length (mm)	Detection Distance (m)
LE004FNCBC03G	4	120	177	35	0.01-3
LE006FNCBC03G	6	200	257	35	0.01-3
LE008FNCBC03G	8	280	337	35	0.01-3
LE010FNCBC03G	10	360	417	35	0.01-3
LE012FNCBC03G	12	440	497	35	0.01-3
LE014FNCBC03G	14	520	577	35	0.01-3
LE016FNCBC03G	16	600	657	35	0.01-3
LE018FNCBC03G	18	680	737	35	0.01-3
LE020FNCBC03G	20	760	817	35	0.01-3
LE022FNCBC03G	22	840	897	35	0.01-3
LE024FNCBC03G	24	920	977	35	0.01-3
LE026FNCBC03G	26	1000	1057	35	0.01-3
LE028FNCBC03G	28	1080	1137	35	0.01-3
LE030FNCBC03G	30	1160	1217	35	0.01-3
LE032FNCBC03G	32	1240	1297	35	0.01-3
LE034FNCBC03G	34	1320	1377	35	0.01-3
.	.	.	.	.	.
.	.	.	.	.	.
LE072FNCBC03G	72	2840	2897	35	0.01-3
LE074FNCBC03G	74	2920	2977	35	0.01-3

Characteristic

Line synchronization system (recommended for small devices)

• Need To Assemble The Synchronization Line
• storager anti-interferce ability

Optical Synchronization System (Recommended For Large Equipment)

• No need to assemble synchronized Line.
• Easy assembly of cables.
• Transmitter and receiver can be operated with different power feeds.

Easy assembly of cable wires

• Reduces the risk of wire breakage.
• Wiring can be done avoiding power sources (noise sources).
• . Reduced operational testing time.

Wiring Diagram

Dimensions

Main Body 30mm×30mm (A/C/D/F Series)
N: Represent the number of points
A: Represent the total length of the shell
B: Represent effective height
C: Represent the Beam pitch
D: Represent the lower blind zone (including end caps)
E: Represent the upper blind zone (including end caps)

Beam Number	A (Total Length)	B (Effective Length)	C (Beam Pitch)	D (Lower Blind Spot)	E (Upper Blind Spot)
N	B+D+E	N × 10 - 10mm	10mm	37mm	15mm
N	B+D+E	N × 20 - 20mm	20mm	32mm	20mm
N	B+D+E	N × 30 - 30mm	30mm	27mm	25mm
N	B+D+E	N × 40 - 40mm	40mm	27mm	30mm

Factory Standard

Scope of Application

Automation equipment, shearing machines, hydraulic machines, robots, industrial manipulators, packaging equipment, production lines, three-dimensional garages and other automation equipment, but also multi-faceted area protection or anti-theft.

Application Example