HVT 300-DX

Name: HVT 300-DX
Brand: MUTEC
Availability: InStock

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.

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Measures: Transmitters, Voltage

Industries: Animal Feed, Chemical, Hydrogen, Manufacturing, Paper, Pharma, Wood

Datasheet

Measure. Monitor. Repeat.

For better insights, better decision-making and better process performance.

Key Features & Benefits

Failsafe voltage monitoring
Simple software configuration via USB or Modbus RTU
0-1000V DC measurement range
Redundant architecture
Robust design with high dielectric strength
SIL2 according to IEC/EN 61508
Two individual safety outputs
LED status: Power, Error, Alarm
10-year proof test interval

HVT 300-DX

Typical Applications

Automotive high-voltage test benches
Electric vehicle powertrain and battery testing
Access control systems for high-voltage work areas
Simulation of high-voltage powertrain components
Manufacturing and end-of-line testing of EV components
High-voltage systems in electrified industrial applications

Product Description
Technical Data
Videos & Downloads

Scope of use

Battery
Battery Management System
Motor
Inverter
Climate Aggregate
Charger
Compressor
HV-Supply

Safety Features

Featuring a safety-by-design approach, the HVT 300-DX provides a wide range of diagnostic functions. In order to create a safety loop, the desired output must be evaluated in conjunction with one of the two diagnostic relays REL3/REL4. This way, two individually configurable safety outputs can be created, for which either the relays REL1/REL2 or the 4…20mA analog output are available.

Category	Parameter	Specification
Certification	Functional Safety	SIL 2 according to IEC 61508
	Measurement Range	0 … 1000 V DC
	Input Resistance	12 MΩ per channel
Analog Output	Output Range	0 / 4 … 20 mA
	Load	Max. 500 Ω at 22 mA
	Accuracy	< 0.5 %
Contact Outputs	Contact Type	Normally Open (NO)
	Contact Material	AgPd + 10 µAu
	Switching Power	Max. 62.5 VA / Max. 30 W
	Switching Voltage	Max. 125 VAC / 110 VDC
	Switching Current	Max. 1 A
Status LEDs	Power	Green
	Error / SIL Alarm	Red
	REL1 / REL2	Yellow
	Indication	Device and relay status
Interfaces	USB Interface	USB 2.0
Interfaces	RS485 Interface	Baud rate: 9600 bps Device address: 1 … 248 Communication: Half duplex, no scheduling
Power Supply	Supply Voltage	24 VDC (20 … 30 VDC)
Power Supply	Power Consumption	Max. 1.9 W
Environmental Conditions	Operating Temperature	-10 °C … +60 °C
	Storage / Transport Temperature	-20 °C … +70 °C
	Permissible Humidity	10 % … 90 % r.H., non-condensing
	Max. Operating Altitude	< 2000 m above mean sea level
	Temperature Coefficient	< 0.01 %/K (max) < 0.005 %/K (typical)
Electrical Safety	Galvanic Isolation	4.3 kV AC test voltage
	Overvoltage Category	CAT II: 1000 V
	Pollution Degree	2
Mechanical Data	PCB Material	FR4
	Housing Material	Polyamide
	Protection Class	IP20
	Flammability / Mounting	UL94 V0 / 35 mm DIN rail