The SINEAX TV829 is an isolating amplifier for voltages of up to 2.2 kV DC. It is intended for the measurement of operating voltage and operating current for DC railway systems, but is also suitable for monitoring electrical drives and battery powered (emergency power) systems. It complies with EN 61010 and EN50124.

• Broad range variable power pack from 20 to 253 V AC/DC
• Current measurement with shunt resistor
• Direct measurement of supply voltage
• Current or voltage output