SIL2 voltage transducer HVT 300-DX

DCDIN railprogrammable

The HVT 300-DX is a SIL2 certified voltage transmitter, to be used for voltages up to 1000V. The HVT 300-DX has 2 freely configurable alarm relays and 2 SIL relays as well as an analog 4-20 mA output. It can be freely configured by software via USB. Numerous monitoring functions, such as cable break monitoring or a memory check, ensure error-free operation. The HVT 300-DX is the only SIL2 signal converter on the market that can be operated up to 1000V. With the HVT 400-DX there is a variant up to 1500V. Typically, the voltage transducer is used in applications where safety measures have to be executed safely, e.g. safe switching depending on a certain voltage threshold. This is e.g. the case in automotive test benches where door interlocking or touch protection is required at high powertrain voltages. FEATURES: - Redundant voltage input for up to 1000VDC - Voltage transmitter in DuoTec technology with self-monitoring according to IEC/EN 61508 - Certified according to IEC 61508 SIL2 - FIT = 37 - Measuring range: 0 - max. 1000VDC (1500VDC optional) - Output: 0/4-20 mA - 2 individually adjustable limit values (2 relay contact outputs for parameterization of switching thresholds & alarm) - 2 error alarms - Fault indication acc. to NAMUR NE 43 - Test voltage 4,3kV AC, working voltage 1000VAC/DC at overvoltage category II, pollution degree 1 IEC 61010-1 - Safe galvanic isolation between power supply, input and output - RS 485 Modbus via DIN rail contact - USB 2.0 interface - Configuration ON-LINE via WINDOWS software - Power supply 24VDC - Design: DIN rail, DIN EN 50022