LM 8 ana GT

analog In-, Output modules for DIN rail mounting

Data sheet as PDF
Downloads for LM

Type designation:

(PLT analog see C3)

 

LM 8 ana GT
8 analog channels (input and/or
outputs) galvanic separated (500Vrms),
input, output with pluggable modules
freely selectable

System features:

  • Snap-on housing for DIN rail mounting 145 x 111 x 50mm high
  • Degree of protection IP20
  • Connection: screw-type terminals/ plug connection 2,5mm² (supply and bus),
    Connection: screw-type terminals/ plug connection or spring-loaded terminals 1,5mm² (input, output channels)
  • Supply voltage: 24V AC / DC 220mA ± 10%
  • 8 analog channels, galvanic separated (500Vrms), 
    with pluggable modules freely selectable:
    Inputs:
     0/4-20mA input resistance: 56Ω
    0-10V input resistance: 1MΩ
    PT100 2 wire / 3 wire / 4 wire
    PT1000 2 wire / 3 wire / 4 wire
    Outputs:
     0/4-20mA max. 400Ω
    0-10V min. 1kΩ, max. 10 EVG (Osram Quicktronic)
  • Resolution 14bit, sampling rate approx. 6Hz, error range < 0,01%
  • EMC-values: UNITRO-Standard in accordance with EN 61000

Connection diagram LM 8 ana GT

Technical data:

  • Type of construction:
    snap-on housing
    145 x 111 x 50mm

  • Degree of protection:
    IP20

  • Weight:
    approx. 300g

  • Climatic conditions:
    in accordance with UNITRO-Standard

  • Connection:
    bus and power supply:
    screw-type terminals/ plug connection max. 2,5mm²
    inputs and outputs:
    screw-type terminals/ plug connection 
    or spring-loaded terminals max. 1,5mm²

  • Function buttons:
    reset button
    service button

  • Supply voltage:
    24V AC/DC, 220mA ± 10%

  • Max. fuse:
    4A medium slow

  • LED-display:
    power LED green
    service LED yellow:
    flashing =device not initialized
    continuous light = error

  • Neuron chip:
    3150, 10 MHz + 64kB Flash-EEPROM
  • Transmission LM 8 ana GT:
    LON FTT10A two wire (twisted-pair), 
    78kbps, max. 2,7km

  • Transmission C3 PLT:
    LON-PLT: two wire (C-band 125-145kHz) 4,8kBit/s, max. 30km
    in conjunction with phase coupler alsopower line transmission on the 230/400V AC

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

  • Analog channels (plug-in cards):
    8 analog channels, galvanic separated (500Vrms),
    with pluggable modules freely selectable:
    inputs:
    0/4-20mA input resistance: 56Ω
    0-10V input resistance: 1MΩ
    PT100 2 wire / 3 wire / 4 wire
    PT1000 2 wire / 3 wire / 4 wire
    outputs:
     0/4-20mA max. 400Ω
    0-10V min. 1kΩ, max. 10 EVG

  • Resolution per channel:
    14bit

  • Error range:
    < 0,01%

  • Sampling rate:
    approx. 6Hz

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

  • EMC, immunity of interference:
    UNITRO-Standard, 
    in accordance with EN 61000

subject to change