Transmitter with basic 1000 V AC/DC insulation intended for auxiliary and control circuits where voltage requirements do not exceed the EN 50124 level. The input range up to ±1000 V covers battery circuits, uninterruptible power supplies and 24/48/110 V DC buses used in rolling stock and signalling infrastructure. The solution complements the P41000 and P42000 families where full 3600 V insulation is technically unnecessary and economically unjustified.
