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Safety light curtain LIGI-01

Maximum operational reliability
The mechanical construction of the LIGI, a aluminium profile fully filled with epoxy resin and high-grade connector, is extremely robust in line with the tough environmental demands imposed on gate systems. The LIGI is highly insensitive against ambient light, even direct sunlight does not impair its functionality. The LIGI is also resistant to electromagnetic interference such as can occur in door drives that use low-frequency inverters.

A high rate of variant diversity
The rate of product variants is very high. Various combinations of protection field height, beam geometry, semiconductor output variants or the OSE output are available for direct connection to the closing-edge inputs of most door controllers.

Retrofitting older gate systems / Compliance with ASR A 1.7
The safety light curtain is ideal for upgrading or retrofitting door systems which cannot comply with the specified maximum closing forces.

Technical data

Door widths 1.6...10m
Detection zone height max. 2520mm
Dimensions 2640x16x16mm (LxWxH)
(length applies to max. protective field height 2520mm)
Operating voltage 10...30VDC
Current consumption Transmitter: Approx. 30mA (24V DC)
Receiver: Approx. 20mA (24V DC)
Power consumption Approx. 1.2W
Channel count max. 57
Weight approx. 1860g
OSE output approx. 950 Hz, alternating signal, short-circuit-proof, protected against reverse polarity
PNP output 100 mA, short circuit-proof, protected against reverse polarity
NPN output 100 mA, short circuit-proof, protected against reverse polarity
Push-pull output 100 mA, short circuit-proof, protected against reverse polarity
SSR semiconductor relay 100mA, short circuit-proof, potential-free
Response time <100ms
Reactivation time <800ms
Ambient light safety ≥100klux
Housing material Aluminium profile fully encapsulated in 2K epoxy resin
Connection M8-4-pin (OSE/PNP/NPN/Push-Pull), M8-6-pin (SSR)
Degree of protection IP67 as per EN60529
Operating temperature -20...+60°C
Storage temperature -30...+70°C
Safety light curtain LIGI-01


Included in the scope of supply:
Transmitter and receiver, connection cable S34G-LIGI/5m (64316600), connection S34G-LIGI/15m (64316601), screws set (64319084)


Please find order details, dimensions and further product information below:

PDFOrder code LIGI

PDFDimensions and beam distribution

PDFLIGI-01 catalog


For further technical details please refer to the following datasheet

PDFManual LIGI-01

PDFLIGI certificate

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