VIBROTECTOR is the ideal vibration monitor for all machines which run under approximately constant operating conditions such as, e.g.:
 Fans
 Ventilators
 Pumps
 Electric motors
VIBROTECTOR records broadband machine vibrations and transfers the resulting overall value as a current signal (4-20 mA) to the connected process control system. This value is compared with specified alarm thresholds and an alarm issued to the operating personnel if a value is exceeded.

Order information
VIBROTECTOR is available in two versions which differ in frequency range. Both versions are also available with intrinsic safety.
VIBROTECTOR®, 10 Hz-1kHz........................VIB 5.731
Intrinsically safe version ......................VIB 5.731 EX
VIBROTECTOR®, 2 Hz-1kHz..........................VIB 5.736
Intrinsically safe version ......................VIB 5.736 EX
Limiting device for hazardous areas.........0 2088 0010
Connection cables for industrial areas:
- with straight plug ..............................VIB 5.740-X
- with angled plug ...............................VIB 5.741-X
Connection cables for hazardous areas:
- with straight plug ..............................  

Technical data
Output signal...........................Current level (4-20mA)
Resonance frequency ...................................... 17 kHz
Measurement range............................. up to 20 mm/s
Frequency range ±10%
VIB 5.731 (rot. speed > 600 rpm) ....10 Hz to 1 kHz
VIB 5.736 (rot. speed > 120 rpm) ......2 Hz to 1 kHz
Insulation......................................................complete
Temperature range.............................-30°C to + 80°C
Temperatur sensitivity.................................. - 0.4 µA/K
Supply voltage (loop power).................. 24 VDC(±5%)
Loop resistance................................... 90 to 360 Ohm
Weight ................................................................80 g
Protection class (w. special cable) ...............IP 67 (IP68)
Cable connector type.................. Cannon, Mil-C5015
Housing ............................VA 1.4305 (stainless steel)
Mounting ...................................................M8 thread