SAFELOG LK250

The line coupler is to supplement the monitoring system SAFELOG SL500 for self-contained luminaires to further bus circuits.

The line coupler is to increase the functional safety and enlarges the maximum cable length of the bus system e. g. splitting abuilding into different floors, the max. cable length can be max. 1.000 m per floor.
The line coupler is IP 20 and for rail mounting.

Data sheet SAFELOG LK250

Line coupler to supplement the SAFELOG SL 500 system to enlarge the capacity up to max. 250... more

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Performance

Line coupler to supplement the SAFELOG SL 500 system to enlarge the capacity up to max. 250 per line couplers
Each line coupler expands the maximum cable length of the bus system of another max. 1.000 m per floor
Automatic search function for luminaires
Bus polarity-protected RS-485 bus

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Technical specifications

Power supply:	230 V AC
Power consumption:	max. 4 W
Connecting terminals - mains :	1,5 mm² to 2,5 mm²
Storage temperature:	-20°C to +70°C
Dimensions:	106 x 90 x 58 mm
Protection class of housing :	IP20
Safety class:	II