Monitoring unit FSB 16-LED

with wide range inputs and supply for front panel installation, 16 signal inputs

Type designation:

FSB 16-LED
monitoring unit
for 16 signal inputs,
with LED-test

Fig. Special version with different colored LED (standard = red))

Controls and displays

  • Bright 5mm LED display (standard = red)
  • Separate status indicator (green = Power ON)
  • Easily exchangeable label strips
  • Integrated functional button for LED-Test

Electrical characteristics

Mechanical characteristics

  • Compact plastic junction housing 96 x 96 x 85 + 25mm. Degree of protection: front IP50
  • Connection: Screw-type terminals, plug connection max. 2,5mm² 

Connection diagram FSB 16-LED

Technical data:

  • Type of construction:
    control board housing

    96 x 96 x 85 + 25mm 
    (cutting for installation: 92 x 92 + 1mm)


  • Degree of protection:
    front IP50 (option IP54), rear IP20


  • Weight:
    approx. 250g


  • Climatically conditions:
    in accordance with UNITRO-Standard


  • Connection:
    screw-type terminals/ plug connectionmax. 2,5mm²


  • Front panel button:
    LED test


  • Supply voltage:
    40-250V DC ±15%

subject to change