Galvanic separator AR770

Galvanic separator for current loop circuits without power, separation 1.5 kV, housing for DIN rail mounting
Producent: APAR

Product Description

  • galvanic separation of current loop circuits
  • passive separator, requires no power
  • linear conversion of current signal 0÷22mA into current signal 0÷22mA
  • high accuracy and immunity to interference
  • Iin current input: 0÷22 mA
    • input voltage of 3.0V + Iout x Rload
    • overvoltage protection: 18V
    • reverse polarity protection
  • Iout current output: 0÷22 mA
    • Rload load resistance: 0÷100÷500 Ω
  • permissible overload: 40 mA
  • processing error (without overload)
    • for load resistance 0 ≤ Rload <250 Ω: < 0.1%
    • for load resistance 250 ≤ Rload < 400 Ω: < 0.2%
    • for load resistance 400 ≤ Rload < 500 Ω: < 0.3%
    • impact of ambient temperature changes: <0.005% / ° C
  • withstand voltage: 1.5kV, 50Hz, 1min
  • rated operational conditions:
    • operating temperature range: 0 ÷ 65 °C
    • relative humidity range: 0 ÷ 95 %RH (no condensation)
  • housing for mounting on DIN rail with dimensions 17.5x90x58 mm
  • Electromagnetic Compatibility (EMC):
    • immunity: according to PN-EN 61000-6-2:2002(U) standard
    • emissivity: according to PN-EN 61000-6-4:2002(U) standard