No-dead-zone-safety-light-curtain Exporter China

No-dead Zone Type 2 Safety Light Curtain

Brand: ESPE

Model: EFP2 Series

Product Feature:
1. Design according to IEC61496 type 2;

2. Self-diagnosis and cross-diagnosis to improve safety performance;

3. Independent and redundant output in case any hazards caused by single loop failure;

4. Wire synchronization design against interference of external infrared light.

Product Details

Parameter of safety light curtain
Safety Standard	Type 2 (IEC 61496-1/-2) Cat.4, PL c (ISO 13849-1)
Supply voltage	DC24V±20%
Capacity	<5W
Beam space	10mm, 20mm
Resolution	15mm, 25mm
Beams	10mm :16, 20……160 20mm : 8, 10……80
Protective height	Protection height=(N-1)*beam space, (N is beams)
Wave length	940nm
Response time	Response Time =((N+1) * 0.1ms) + 0.4ms(N is beams)
Type of output（OSSD）	PNP or NPN Load currents ≤200mA, residual voltage less than 1V ( except voltage drop caused by cable extension),leakage current≤1mA
Protective circuit	Overload voltage protection, power supply reverse polarity protection, over current protection.
Sensing distance	0.1~2m、0.5~5m (remark: If have light reflection, please let us know)
Anti-optical interference	10000Lux (angle>2.5°)
Sensing method	Thru-beam
Synchronization	Wire synchronization
Enclosure material	Aluminum alloy
Enclosure rating	IP65
Housing cross-section	28*30mm
Vibration resistance	10 Hz~55 Hz, amplitude 0.35±0.05mm, 20 times each in X, Y, Z direction
Shock resistance	100/s2 (10G), 16ms pulse 1000 times each at X, Y, Z directions
Ambient operating temperature	-10℃~55℃（no freezing）
Storage temperature	-30℃~70℃（no freezing）
Ambient operating humidity	When temperature is 20℃，humidity max. 85%
T (Operation time)	20 years (ISO 13849-1)

Wire Connection

No-dead Zone Type 2 Safety Light Curtain

Indicator Specification

No-dead Zone Type 2 Safety Light Curtain

Model Selection (e.g.: EFP2-1220NEL-2)

No-dead Zone Type 2 Safety Light Curtain

Product Size

No-dead Zone Type 2 Safety Light Curtain

D: Beam space

H: Protection height

L: Total Height

H=(Beams-1)*beam space

L=A1+A2+B1+B2+H

Option for Brackets

Installation picture

Bracket Name

Brackets Size

L1 bracket

L26 bracket (4pcs)

ESM-M5 Slider (4pcs)

M6 gasket (4pcs)

M6 spring washer (4pcs)

M6*16 screw (4pcs)

M5*6 screw (4pcs)

LD1 up & bottom rotate bracke

LD1 rotate brackets 1 (4pcs)

LD1 rotate brackets 2 (4pcs)

M5 slider (8pcs)

M6 gasket (4pcs)

M6 spring washer (4pcs)

M6*16 screw (4pcs)

M5*6 screw (16pcs)

Beam space 10mm

Beam space 20mm