LVE 8/0, 16/0, 8/8, 0/8, 0/16

digital In- Output modules for distributor installation

Data sheet as PDF
Downloads for LVE

Type designation:

LVE 8/0, 16/0
modules with 24V AC/DC or 230VAC inputs

LVE 8/8
modules with 24V AC/DC or 230VAC inputs
and relay outputs max. 250V AC, 5A,
normally open

LVE 0/8, 0/16
modules with relay outputs max.250V AC, 5A,
normally open

System features:

  • Snap-on housing for distributor installation in snap-on breakers design 170 x 58 x 90 (115)mm (WxHxD)
  • Degree of protection IP20
  • Wide-range power supply with 85-265V AC / 85-250V DC or 24V AC/DC, 100mA ±10%
  • Network, input and output cards internally-positioned and combined
  • Screw terminal plug connection max. 2,5mm²
  • Software compatible to MVE-series
  • Available types:
    LVE 8/8           8x IN and 8x OUT (normally open) 
    LVE 16/0       16x IN 
    LVE 8/0           8x IN 
    LVE 0/16       16x OUT (normally open) 
    LVE0/8            8x OUT (normally open) 
  • EMC-values: UNITRO-Standard in accordance with EN 61000

Connection diagram LVE 8/8

Technical data:

  • Type of construction:
    snap-on housing (WxHxD)
    107 x 58 x 90 (115)mm

  • Degree of protection:
    IP20

  • Weight:
    approx. 300g, 
    depending on equipment variant

  • Climatic conditions:
    in accordance with UNITRO-Standard

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

  • Function buttons:
    reset button
    service button

  • Supply voltage:
    24V AC/DC, 100mA (± 10%),
    230V AC/DC (= 85-265V AC, 85-250V DC), 100mA

  • Max. fuse:
    4A medium slow

  • Signal voltage:
    24V AC/DC ± 10%, 6mA
    230V AC ± 10%, 6mA

  • Response delay:
    25ms

  • Minimum signal duration:
    5ms
  • LED-display:
    operating LED green
    service LED yellow:
    flashing = device not initialized
    continuous light = error
    for every input and output each 1x red LED

  • Neuron chip:
    3150, 10 MHz + 64kB Flash-EEPROM

  • Transmission:
    LON FTT10A two wire (twisted-pair), 
    78kbps, max. 2,7km

  • Bus connection:
    isolated transceiver, 500V disconnecting insulation voltage

  • Relay outputs:
    isolated normally open: 250V AC, 5A / 25V DC, 5A
    disconnecting voltage: 2000Vrms

    inductive load (contactors):
    mount-in anti-interference capacitors at the coils,
    when driving roller shutter / blind motors, etc. by NO, is foran external interlock (up / down) to make!

  • Software:
    compatible to MVE-series

  • Leakage distances and clearances:
    in accordance with UNITRO-Standard

  • EMC, immunity of interference:
    UNITRO-Standard, 
    in accordance with EN 

subject to change