FLM-420-I8R1-S Octo-input interface module with relay

Commercial Type No.: FLM-420-I8R1-S
Product No.: F.01U.033.251

FLM-420-I8R1-S Octo-input interface module with relay
  • Individually selectable monitoring functions (EOL or contact) for the eight inputs each
  • Maximum switching capacity 2 A / 30 V DC or 0.5 A / 42.4 V AC
  • Maintains LSN loop functions in the event of wire interruption or short-circuit thanks to two integrated isolators
  • Easy wiring thanks to pluggable terminal blocks
  • Details
    LSN input voltage (V DC) 15 … 33
    Max. current consumption from LSN (mA) 5.5
    Inputs, independent 8
    Line monitoring: EOL resistor, nominal (kΩ)Detected line conditions (Ω) with overall line resistance RΣ = RL/1 + RL/2 + REOL 3.9Standby: 1500 … 6000Interruption: > 12000Short circuit: < 800
    Contact monitoring: Max. current consumption (mA) 8
    Min. activation time of the inputs IN 1…8 (s) 3.2
    Change-over relay, low voltage NC / COM, COM / NO
    Contact load: Max. switching capacity (A / V DC; A / V AC)Min. switching capacity (mA / mV DC; mA / mV AC) Max. frequency (Hz) 2 / 30; 0.5 / 42.40.01 / 10; 0.01 / 10100
    Connections Screw terminals 
    Rotary switches, number 3
    Weight, without/with packing (g) 480 / 800
    Dimensions W x H x D (mm) 140 x 200 x 48 
    Wire gauge (mm2) 0.6…3.3
    Housing material, housing color (RAL) ABS+PC-FR, RAL 9003
    Operating temperature (°C) -20 …+65 
    Storage temperature (°C) -25 …+80 
    Rel. humidity (%), non-condensing < 96 %
    Class of equipment (IEC 60950) III
    Degree of protection (IEC 60529) IP 54
    Max. cable length, not electrically isolated from LSN in total (m) 500

    Images

     

    Features

    LSN vds
     
  • Certificates (3)
    Title Type Language
    Declaration of Conformity PDF
    CPD PDF
    VdS PDF
     
  • Documents (5)