PROFSI3 LS - Apuissance3-EN

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ATEX products > Isolated Power Supplies

Intrinsically safe interface for level switch
• for use in ATEX explosive areas Gas or Dust [Ex ia] IIC
• 1 level switch input
• 1 relay output
• all removable screw terminals
• pull-out power distribution by flat cable
• 29 mm width rail mounting (NFC 63015 EN 50022)

PROFSI3-…-LS intrinsically safe interface allows a level switch LFFS or LBFS input and conditioning providing safety between hazardous explosive area and safe area by galvanic isolation.
Level detection is transmitted in safe area through a single pole double throw relay.
Front panel’s LEDs display status level switch and power supply.
PROFSI3-... housing is an independent symmetric DIN rail mount unit, width 29mm. Connections are done by mean of pullout screw terminals. Power supply can be AC or DC along very large range.
Power distribution by plug-in flat cable saves space and time during wiring.

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Data Sheet
EC Type Examination Certificate
EU Declaration of conformity

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