SIL2-Voltage monitoring transmitter HVT 400-D

Commissioning Available

On Site Calibration

Remote Cloud Monitoring

SIL2-Voltage monitoring transmitter HVT 400-D


Typically, the voltage transmitter is used in applications in which safety measures must be switched safely depending on a certain voltage threshold (for example 50 V). This can be e.g. controlling the access to an automotive test bed with high powertrain voltages >800 V.

  • Redundant voltage input for up to 1500 V
  • Transmitter in DuoTec-Failsafe Technology with self-monitoring according to IEC 61508
  • Measuring range: 0…max. 1500 V DC / AC
  • Output: 0/4-20 mA
  • 2 individually adjustable limit values
    (2 relays contact outputs)
  • 2 collective alarm relay contact
  • Error indication according to NAMUR NE 43
  • Test voltage 4.3 kV AC, working voltage 1500 V AC/DC by overvoltage category II, pollution level 1, IEC 61010-1
  • Galvanic separated between auxiliary energy, input and output (3 Port separation)
  • RS 485 Modbus interface
  • USB 2.0 interface
  • Configuration: ON-LINE by MÜTEC-WINSMART software
  • Auxiliary energy: 24V DC
  • Form of construction: DIN-Rail mounting, DIN EN 50022


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