VIBGUARD compact offers six measuring channels for continuous monitoring. It is perfectly suited for fast and highly dynamic equipment. In particular, the VIBGUARD compact meets the requirements of critical assets that are characterized by high availability, high aggregate values, complex drives and changing operating conditions.


Whether pre-installed in an IP65 compact housing or as a switch cabinet system module, the VIBGUARD compact is perfect for diagnostic condition monitoring of individual extruders, large fans, multiphase or vacuum pumps, turbocompressors, mill stands, or centrifuges.


All six measuring channels are designed as highly dynamic analog input channels and can be equipped with either standard ICP vibration sensors or with voltage input signals for process variables. They provide in depth diagnostic data such as time signals or envelope signals, and up to 6 characteristic values such as vibration characteristic or bearing condition.


The 'Intelligent Event Recorder' stores relevant results, fully automatically and continuously, providing the basis for comprehensive machine diagnostics. Its MQTT protocol enables the seamless integration to any IIoT manufacturing environment with highly secure data transfer.

Inputs and outputs

Analog inputs: 6 synchronous channels

Type of signal, channel distribution: 6 x U / IEPE (ICP), selectable

Type of sensor: IEPE sensor; Sensor with voltage output

Tacho / pulse input: Frequency input: ±30V; Threshold ±30V DC (default 2.5V)

Tacho / pulse output: Sensor voltage supply

Digital inputs: Optocoupler input: -3V to +30V, switching thresholds 6.5V to 8.5V DIN EN 61131-2 operating range DC 24V type I and II

Digital outputs: Relay turnkey: 30V DC / 30V AC / 2A DIN EN 61131-2 utilization category AC15 and DC13

System OK output: Relay opener: 30V DC / 30V AC / 2A DIN EN 61131-2 utilization category AC15 and DC13

Ethernet: Data rate: 100 MBit, half duplex

Serial interface: RS232, 115200 baud

Services: Modbus-TCP

LED indicators: 6x analog IN, 1x tachometer IN, 1x system, 1x event, 2x Ethernet, 1x digital IN, 1x system OK, 1x digital OUT


Measurement

Dynamic range: 110 dB@ 24 bit

Sampling rate: 131 kHz / 50 kHz range

FFT lines: 6400 (default), 102400 (analysis)

Measuring range: ± 24V 


Power supply

Voltage: 100V ... 240V 1-phase / -10% ... +10% / 50Hz ... 60Hz

Current draw including system module: max 1.3A

Overvoltage category: II

Protection class: I

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