Details

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ESPE safety light curtains are widely used in hazardous areas to avoid any industrial accidents caused by access the danger area, and also monitoring of automated manufacturing cells and production line.

To meet requirement of customers from different industry, ESPE designed Type 4 curtain, economical curtain, ultra-compact curtain, no dead zone curtain etc.

ESE series is designed according to EU type 4 safety standard, with internal MCU redundancy technology, periodic self-diagnosis & cross-diagnosis, and redundant independent dual loop output to ensure high safety performance.



Model :






 

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Features :
 

• CE type 4 certificates
• Working voltage Dc24±20%
• MCU redundancy for internal inspection
• Dual OSSD in case any safety hazards caused by single loop failure
• Against interference caused by over 2KV pulse group (electromagnet)
• Wire-syn to against any interference by external infrared light.

 

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Applications :




 

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Dimension :
 

• Sectional Size : 35 × 53 mm

 

• Sectional Size : 35 × 27 mm

 

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Wire Diagram :


 

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Specifications :
 

Safety Standard	Type 4 (IEC 61496-1/-2) Cat. 4. PL e (ISO 13849-1)
Power Supply	DC24V±20%
Capacity	<5W
Beam Space	10mm.20mm.40mm
Resolution	20mm.30mm.50mm
Protective Height	Protection height=(N-1)*beam space, N is beams
Light Wavelength	940nm
Response Time	<10ms
Safety Output (OSSD)	PNP or NPN Load currents500mA (Temperature exceed 40°C≤400 mA), residual voltages1V (any voltage drop caused by cable extension is excepted,), voltage leakages0.1mA.
Protective Circuit	Overvoltage protection, power supply reverse protection and overcurrent protection.
Sensing Distance	0.1~5m、0.1~10m
Against Optical Interference	10000 Lux (angle>2.5°)
Sensing Method	Thru-beam
Synchronization	Wire synchronization
Enclosure Material	Aluminum alloy
Enclosure Protection Rate	IP65
Sectional Size	35*53mm/35*27mm
Vibration Resistance	Frequency 10Hz-55Hz, amplitude 0.35±0.05mm, 20time each X, Y and Z direction.
Ambient Operating Temperature	-10°C~55°C(no freezing)
Storage Temperature	-30°C~70°C(no freezing)
Ambient Operating Humidity	When temperature 20°C, the humidity max. 85%

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Bracket Options :



 

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