LIGI-10 - Witt Sensoric GmbH

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	1,0...8m
Detection zone height	max. 1523mm
Operating voltage	10...30VDC
Current consumption	Transmitter: Approx. 30mA (24V DC) Receiver: Approx. 20mA (24V DC)
Power consumption	Approx. 1.2W
Channel count	max. 70
OSE output	approx. 950 Hz, alternating signal, 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	M8-6-pole plug
Degree of protection	IP67 as per EN60529
Operating temperature	-20...+60°C
Storage temperature	-30...+70°C

All LIGI-10s come with a 6-pin plug system. The delivery includes one connecting cable of 5m and 15m each.

Included in the scope of supply:
Transmitter and receiver, connection cable S34G-LIGI/5m (316600), connection S34G-LIGI/15m (316601), screws set (319084)

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

Order code LIGI