galvanic isolator / high-voltage / bipolar

The VariTrans P 41000 isolation amplifiers have been specially conceived for measurements of bipolar voltages from millivolts to volts. They reliably isolate high potentials at the input circuit.
The isolating distances are designed to withstand permanent voltages up to 3600 V AC/DC and fast transients up to 20 kV.
Protection against electric shock is achieved through protective separation according to EN 61140 between input and output and power supply. Specially designed for current measurements using a shunt resistor.

Facts

Universal high voltage isolator for the conversion of voltages,
for example in shunt applications, ±60 mV to ±100 V into impressed output signals
±20 mA, ±10 V or 4 ... 20 mA
New TransShield technology allows for extremely compact modular housing
Working voltages up to 3600 V AC/DC
Protection against electric shock through protective separation up to 1800 V AC/DC according to EN 61140
Test voltages up to 15 kV AC
Outstanding transmission properties:
Gain error 5 kHz (low-pass filtering possible
Rise time T90 150 dB
High immunity to transient noise: T-CMRR >115 dB
Tremendous flexibility thanks to:
Calibrated switching of up to 16 input/output ranges (working voltage up to 2200 V)
Up to 16 customer-specific ranges
Broad-range power supply 20 V to 253 V AC/DC