PR Electronics Loop powered isolator PR 3185

2026-04-17

PR3185 Loop powered isolator

Input specifications

Current input

Measurement range 0…23 mA
Input voltage drop (Unit voltage drop) + Vout.
Signal conversion 1:1
Start-up current, typ. 10 uA
Current input overload, max. 50 mA
Input to output voltage drop, typ. 1.35 V + (0.015 x Vout.)

Output specifications

Current output

Signal range 0…23 mA
Load (@ current output) ≤ 600 Ω
Load stability < 0.01% of span / 100 Ω
Voltage limit 17.5 V
of span = 0…20 mA

国内销售
International sales