ESPE – EB Series

EB13 Ultra-thin Safety Light Curtain

Brand : ESPE

The ESPE EB Series is a general‑purpose safety light curtain designed for universal industrial machine guarding with CE and Type 2 safety certification. It offers a compact, ultra‑thin body that fits into limited installation spaces while providing reliable basic safeguarding for personnel on lower‑risk equipment. The slim design supports easy alignment and installation in compact machinery, conveyors, presses, packaging lines, and other automated systems where space and cost efficiency are priorities.

Available in variants such as the EB13 ultra‑thin series (28 × 13 mm) and the EB15 compact series (39 × 15 mm), these light curtains feature good resistance to optical and electromagnetic interference, fast response times, and standard PNP/NPN output options for versatile connection to control systems. Their through‑beam infrared sensing and wire synchronization enhance detection reliability while maintaining an economical solution for general machinery safety.

For more info, download our full technical spec.

Specifications

Parameter of safety light curtain
Power supply DC 10V~30V
Capacity <5W
Beam space 10mm, 20mm, 40mm
Resolution 15mm, 25mm, 45mm
Beams 10mm :8, 12, 16……128

20mm :4, 6, 8, 10……64

40mm :4, 6, 8, 10……32

Protective height Protective height =(N-1)*beam space,N is beam quantity
Wave length 940nm
Response time Response time =(N* 0.1ms) + 0.4ms(N is beam quantity)
Type of output(OSSD) PNP or NPN

Load current ≤ 200mA, residual voltage ≤ 1V (except for voltage drop caused by cable extension)and leakage current ≤ 1mA.

Protective circuit Overvoltage protection, power supply reverse polarity protection, over current
Sensing distance 0.1~0.5m、0.1~1m、0.1~2.5m(remark: if have light reflection, please let us know)
Anti-optical interference 10000Lux(angle >5°)
Sensing method Thru-beam
Synchronization Wire synchronization
Enclosure material Aluminum alloy
Enclosure rating IP54
Housing cross-section 28*13mm
Ambient operating temperature -10~55℃(without freezing)
Storage temperature -30~70℃(without freezing)
Ambient operating humidity When temperature is 20℃,humidity max 85%

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