LSMT small security grating

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·Security level reaches Type 4, PLe.

·Can protect fingers, palms, arms and other upper and lower limb detection.

·Protection height is 232 mm ~ 2872 mm.

·Compatible with optical synchronization and line synchronization.

·Small size, beautiful appearance and excellent performance

·Pass TUV safety certification

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Certification standard

European Standards

international standard

EN 61496-1:2013(Type 4 ESPE)

EN 61496-2:2013(Type 4 AOPD)

ENISO 13849-1:2015(Category 4、PLe)

EN 61326-1:2013

IEC 61496-1:2012(Type 4 ESPE)

IEC 61496-2:2013(Type 4 AOPD)

IEC 61326-1

ISO 13855

▊	Specification model 14mm variation rate (common model)

Small security grating

name	model	resolution ratio	Opposite distance	Protective height	MTTFD(year)	PFHD(1/h)	MTTF（year）
Small security grating	LSMT-14-0270H	14	0~8m	232	282	8.67E-09	40
Small security grating	LSMT-14-0350H	14	0~8m	312	246	9.81E-09	38
Small security grating	LSMT-14-0430H	14	0~8m	392	218	1.08E-08	36
Small security grating	LSMT-14-0510H	14	0~8m	472	195	1.19E-08	35
Small security grating	LSMT-14-0590H	14	0~8m	552	177	1.33E-08	33
Small security grating	LSMT-14-0670H	14	0~8m	632	162	1.50E-08	32
Small security grating	LSMT-14-0750H	14	0~8m	712	149	1.61E-08	31
Small security grating	LSMT-14-0830H	14	0~8m	792	138	1.87E-08	30
Small security grating	LSMT-14-0910H	14	0~8m	872	129	1.87E-08	29
Small security grating	LSMT-14-0990H	14	0~8m	952	120	2.03E-08	28
Small security grating	LSMT-14-1070H	14	0~8m	1032	113	2.23E-08	27
Small security grating	LSMT-14-1150H	14	0~8m	1112	107	2.23E-08	26
Small security grating	LSMT-14-1230H	14	0~8m	1192	101	2.47E-08	25
Small security grating	LSMT-14-1310H	14	0~8m	1272	96	2.47E-08	25
Small security grating	LSMT-14-1390H	14	0~8m	1352	91	2.74E-08	24
Small security grating	LSMT-14-1470H	14	0~8m	1432	87	3.08E-08	23
Small security grating	LSMT-14-1550H	14	0~8m	1512	83	3.08E-08	23

▊	规格型号30mm分辨率（常用型号）

name	model	resolution ratio	Opposite distance	Protective height	MTTFD(year)	PFHD(1/h)	MTTF（year）
Small security grating	LSMT-30-0270H	30	0~8m	232	394	5.94E-09	43
Small security grating	LSMT-30-0350H	30	0~8m	312	364	6 44E-09	42
Small security grating	LSMT-30-0430H	30	0~8m	392	344	6 44E-09	41
Small security grating	LSMT-30-0510H	30	0~8m	472	326	7.04E-09	41
Small security grating	LSMT-30-0590H	30	0~8m	552	305	7.76E-09	39
Small security grating	LSMT-30-0670H	30	0~8m	632	291	7 76E-09	39
Small security grating	LSMT-30-0750H	30	0~8m	712	278	8.67E-09	38
Small security grating	LSMT-30-0830H	30	0~8m	792	263	8.67E 09	37
Small security grating	LSMT-30-0910H	30	0~8m	872	252	9.81E-09	36
Small security grating	LSMT-30-0990H	30	0~8m	952	243	9.81E-09	36
Small security grating	LSMT-30-1070H	30	0~8m	1032	231	1.08E-08	35
Small security grating	LSMT-30-1150H	30	0~8m	1112	223	1.08E-08	34
Small security grating	LSMT-30-1230H	30	0~8m	1192	215	1.08E-08	34
Small security grating	LSMT-30-1310H	30	0~8m	1272	206	1.19E-08	33
Small security grating	LSMT-30-1390H	30	0~8m	1352	199	1.19E-08	33
Small security grating	LSMT-30-1470H	30	0~8m	1432	193	1.19E-08	32
Small security grating	LSMT-30-1550H	30	0~8m	1512	186	1.33E-08	32

▊	technical parameter

Electrical characteristics
Power supply voltage	Type 4 Category 4 PLe
Consumption current	launcher:＜200 mA;receiver: ＜200 mA
Response time	13 ms~140 ms
Synchronization mode	Optical synchronization compatible line synchronization
Safe output (OSSDs)	PNP transistor output X2; In the ON state, the load current is less than 3 0 0mA and the output voltage is greater than Vcc-2V; In the OFF state, the leakage current is less than 1mA and the residual voltage is less than 1V (excluding the influence of wire extension); Capacitive load: 0.9uF; Inductive load: 2H
Safe output (OSSDs)	When the NPN transistor outputs X2 and ON state, the load current is less than 30 0mA and the output voltage is 2V. In the OFF state, the leakage current is less than 1mA and the residual voltage is less than 2v (excluding the influence of wire extension); Capacitive load: 0.9uF, inductive load: 2H.
start time	＜2s
Detection function	Power-on self-inspection, real-time self-inspection during work.
protective circuit	Overvoltage and overcurrent protection, output short circuit protection
Anti-interference function	Avoidance of optical interference algorithm, when optical synchronization, adjacent machines use different optical communication codes.
executive standard	EN 61496 -1 : 20 1 3 (Type 4 ESPE) EN 61496 -2: 2 0 13 (Type 4 AOPD) EN ISO 13849 -1:2 0 15 (Category 4、PLe) EN 61326 -1:2 0 13 IEC 61496 -1 :20 1 2 (Type 4 ESPE)，IEC 61496 -2 :20 1 3 (Type 4 AOPD) IEC 61326 -1 ISO 13855
reference standard	2014/35/EU(Low voltage command) EN/IEC 61508 EN/IEC 61010 -1 EN 60204 -1 EN/IEC 62061

Security category
security level/phase			Type 4 Category 4 PLe
DCavg			99%
CCF			100
MTTFD/PFH D			(Detailed version instruction safety grating specification sheet)
Optical characteristics
Detection accuracy			14mm/30mm
Detection distance			0~8m,Customizable 0~15m
Detection height			232mm~2872mm (See the list of specifications and parameters of SMT safety grating)
EAA			Meet the requirements of IEC61496-2. When the detection distance is more than 3m, EAA is less than 2.5.
light source			Infrared LED (wavelength 850nm)

Environmental characteristics
ambient temperature	work	-10℃~55℃（No frosting and fog condensation）	store	-30℃~70℃
ambient humidity	work	36%RH~85%RH	store	36%RH~95%RH
Anti-light interference	Incandescent light source: ≥3000 Lux; Fluorescent light source: > 3000 Lux; Solar light source: > 10000 Lux
Homologous optical interference	The interference light of the emitting elements with the same design will not lead to the dangerous failure of SMT safety grating.
Anti-vibration ability	Frequency 10 Hz ~ 55 Hz; Amplitude: 0.35±0.05mm；; X, y and z directions 20 times each.
Impact resistance	The acceleration is 10g, the pulse duration is 16ms, and 1000 times in X, Y and Z directions respectively.
the protection grades	IP65/IP67(IEC60529)
outline dimension	33×28×Jmm(J is the length of transmitter and receiver)

▊	Product features

·High security, passed TUV4 safety certification, and the performance reached PLe.

·Two synchronization modes, optical synchronization and line synchronization, simplify wiring and improve installation efficiency.

·Rich status indication, and the end cover indicator lamp can clearly identify the grating working status at a long distance.

·Small in size, exquisite in structure and flexible in installation methods.

· Ultra-high protection height, up to 2872mm, and stable aiming distance greater than 15m.

·Unique internal vibration reduction design, good vibration resistance

·High protection level: IP65/IP67 protection level.

·Strong anti-optical interference and electromagnetic interference, more stable performance.

High protection level

IP65/IP67 protection grade

Internal vibration reduction design

Better vibration resistance

Anti-light interference

Strong electromagnetic interference ability

Front-side integrated support

More flexible installation

▊	Typical wiring diagram

▊	Installation mode


Front-side integrated installation mode (ZC)	Pipe installation method (GC) Pipe support with protective cover (GF)

TGroove installation mode(TC)	Front side mounting mode of protective cover(FZC)

▊	outline dimension

Contact us

400-881-6062

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