ESPE – EB15 Series

EB15 Compact Safety Light Curtain

Brand : ESPE

The ESPE EB15 Series is a general‑purpose compact safety light curtain with Type 2 CE certification, designed especially for installations where installation space is limited and basic presence detection is required. Its ultra‑thin 39 × 15 mm body profile allows it to be fitted into tight machine frames and optical inspection systems such as AOI equipment, where it can serve as operator protection or start/stop signal input without interfering with equipment layout. Its through‑beam design provides reliable sensing up to a moderate distance, and its robust optics with wire synchronization ensures stable performance even under industrial lighting conditions.

The EB15 Series features PNP or NPN OSSD outputs, a wide supply voltage range (DC 10 V–30 V), and built‑in protective circuitry against overvoltage, reverse polarity, and over‑current, making it suitable for a variety of general automation and safety sensing tasks. With multiple beam spacings and protective heights available, it can be selected to match specific guarding requirements while keeping installation and operating costs economical.

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……160

20mm :4, 6, 8……80

40mm : 4, 6, 8……40

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 Over voltage protection, power supply reverse polarity protection, over current protection
Sensing distance 0.1~0.5m、0.1~2m、0.1~4m (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 39*15mm
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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