Galvanic isolator AR771

currentanalog inputanalog output

• 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 1.8V + 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: 500V, 50Hz, 1min • rated operational conditions: - operating temperature range: 0 ÷ 65 °C - relative humidity range: 0 ÷ 95 %RH (no condensation) • housing for TS35 strip: - dimensions: 6.2 x 76.9 x 99.1 mm - connections: screw connector - ingress protection rating: IP50 (housing), IP20 (terminals) • weight: \ ~ 35g • 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