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  3. EX Equipment for potentially explosive atmospheres
  4. EX isolating amplifiers and barriers
  5. EX Namur switching amplifiers

IM1-121EX-R Isolating switching amplifier, 1-channel, TÜV 04 ATEX 2553

IM1-121EX-R

Isolating switching amplifier, 1-channel, ATEX, IECEx, cUL, cFM, CSA, TR CU, NEPSI, KOSHA, TIIS, CCOE, INMETRO, Installation in zone 2, 2 relay outputs (NO), Output mode adjustable (NO/NC mode), Common alarm output, Input circuits monitored for wire-break/short-circuit (ON/OFF switchable), SIL 2, Complete galvanic isolation, Input reverse-polarity protected

  • SKU
    4047101119664
  • Manufacturer code
    7541229
  • Rated supply voltage at DC
    20 - 125 V
  • Number of inputs, according to NAMUR
    1
  • Switching voltage
    250 V
  • Switching current
    2 A
  • Switching frequency
    10 Hz
  • SIL according to IEC 61508
    2
  • Width
    18 mm
  • Height
    110 mm
  • Power consumption
    3 VA
  • Operation temperature
    -25 - 70 °C
  • Type of electric connection
    Screw connection
  • Mounting method
    Snap mounting support rail
  • Depth
    104 mm
  • Degree of protection (IP)
    IP20
  • Rated supply voltage at AC
    20 - 250 V
  • Rated operation frequency
    40 - 70 Hz
  • Manufacturer Turck

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