Muetec (Mütec) – SIL2-Voltage monitoring transmitter HVT 300-DX

SIL2-Voltage monitoring transmitter HVT 300-DX

Typically, the voltage monitoring 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 1000 V
• Transmitter in DuoTec-Failsafe Technology with self-monitoring according to IEC 61508
• Measuring range: 0…max. 1000 VDC
• 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 1000 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

HVT 300-DX

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