Vibration monitoring unit type HE050 is a sensor that measures the vibration speed, vibration acceleration and temperature and can be used for purposes such as monitoring the absolute bearing vibrations of machinery in line with DIN ISO 10816.

• Two freely configurable outputs
• Output 1: IO link or digital switching output
• Output 2: Analogue current output (4-20 mA) or digital switching output
• Configurable frequency range 10 Hz–1000 Hz
• Optional functional safety SIL 1 certification

• HE050 Datasheet

Vibration monitoring unit type HE055 is a sensor that measures the vibration speed, vibration acceleration and the temperature with crest value development and can be used for purposes such as monitoring the absolute bearing vibrations of machinery in line with DIN ISO 10816.

• Two freely configurable outputs
• Output 1: IO link or digital switching output
• Output 2: Analogue current output (4…20 mA) or digital switching output
• Crest value development
• Bearing condition according to 13337-3
• Configurable frequency range 1 Hz … 1000 Hz for vibration speed (mm/s, rms) and vibration acceleration (g, rms) measurands
• Fixed 10 Hz … 10 kHz frequency range for vibration acceleration (g, peak), crest value and bearing condition

• HE055 Datasheet

The HE100-type vibration monitoring unit is used to measure and monitor absolute bearing vibrations in machines in line with DIN ISO 10816.

• Operating principle: The two-wire system.
• Measurement parameter: The effective value (rms) of the vibration speed in mm/s, in accordance with DIN ISO 2954.
• Analogue current output: Interference-free DC signal from 4-20 mA, proportional to the measuring range of the monitoring unit.
• A break on the monitoring cable can be detected by the subsequent evaluation device: DC signal value < 3.5 mA

• HE100 Datasheet

The HE101-type vibration monitoring unit is used to measure and monitor absolute bearing vibrations and temperatures in machines in line with the standard DIN ISO 10816.

• Measurement parameter: The effective value (rms) of the vibration speed in mm/s, in accordance with DIN ISO 2954.
• Measurement parameter: The temperature in °C
• Two analogue current outputs: Interference-free DC signal from 4-20 mA, proportional to the measuring range of the monitoring unit.
• A break on the monitoring cable can be detected by the subsequent evaluation device: DC signal value < 3.5 mA

• HE101 Datasheet

The HE102-type vibration monitoring unit is used for measuring and monitoring vibrations on machines.

• Operating principle: The two-wire system.
• Measurement parameter: The effective value (rms) of vibration acceleration in g.
• Analogue current output: Interference-free DC signal from 4-20 mA, proportional to the measuring range of the monitoring unit.
• A break on the monitoring cable can be detected by the subsequent evaluation device: DC signal value < 3.5 mA

The HE103-type vibration monitoring unit is used to measure and monitor absolute bearing vibrations in machines in line with DIN ISO 10816.

• Operating principle: The two-wire system.
• Measurement parameter: The effective value (rms) of the vibration speed in mm/s, in accordance with DIN ISO 2954.
• The rms averaging time is 60 s.
• Analogue current output: Interference-free DC signal from 4-20 mA, proportional to the measuring range of the monitoring unit.
• A break on the monitoring cable can be detected by the subsequent evaluation device: DC signal value < 3.5 mA.

The HE200 type vibration monitoring unit is used to measure and monitor absolute bearing vbrations in machines in line with DIN ISO 10816.

• Two limit values and associated delay timings can be adjusted separately.
• The two potential-free unidirectional semiconductor switches will signal any exceeding of the relevant defined limit values. This can be used to generate a pre-alarm and a main alarm.
• Measurement parameter: The rms value of the vibration velocity ( mm/s) or The rms value of the vibration acceleration (g).
• Analogue current output: Interference-free DC signal from 4-20 mA, proportional to the measuring range of the monitoring unit.

The HE205 type vibration monitoring unit is used to measure and monitor the vibration acceleration of machinery.

• Two limit values and associated delay timings can be adjusted separately.
• The two potential-free unidirectional semiconductor switches will signal any exceeding of the relevant defined limit values. This can be used to generate an alarm.
• Measurement parameter: vibration acceleration (g rms).
• Analogue current output: Interference-free DC signal from 4-20 mA, proportional to the measuring range of the monitoring unit.
• A break on the monitoring cable can be detected by the subsequent evaluation device: DC signal value < 3.5 mA