
HAUBER-Elektronik GmbH
5
2 Instruction Manual Scope
The present instruction manual of Vibration Control Type 663-Window is applicable for the
models: Standard, Zone-1-21 and Zone-2-22.
The functionality of these models is identical. In addition, they have certifications and labellings
allowing their operation in potentially explosive atmospheres. (see Sect. 7, Operation Areas).
3 Vibration Control Type 663-Window
5 Safety Level
The hardware, vibration control Type 663-Window, was tested using Exida's FMEDA. The results
of the FMEDA meet the criteria according to SIL2, SIL3 and PL-d.
For more information, refer to the safety manual.
4 Intended Use
The Type 663-Window serves as protection for machines and mechanical equipment against
undue mechanical vibrations. It exclusively serves for measurement of mechanical vibrations.
Main areas of application: Conveyor and sieving equipment, drying and cooling systems and
similar oscillating mechanical plants and equipment.
Please see for the following documents and certificates for Type 663-
Window:
?EC Declaration of Conformity
?Safety manual SIL2
?Safety manual SIL3
?Declaration of conformity ATEX zones 2 und 22, no.: LU 15 ATEX 0131X
?EC-type examination certificate ATEX zones 1 und 21, no.: SNCH 09 ATEX 4380
6 Documents and Certificates
The Vibration Control Type 663-Window ist applied for measurement and control of machines
vibration-acceleration. It has the following features:
• Two limit values and related delays are seperately adjustable.
• Both relay-switching outputs indicate an exceeding of resp. a fall below the adjusted
windowrange. This can be used to genarate an alarm.
• Measured variable: Vibration acceleration, g (peak).
• Analoge current output: Interference free direct current signal of 4...20 mA, proportionally to the
measuring range of the Control.
• A cable break at the Control cable is detectable by a succeeding evaluation device:
Value of the direct current signal < 3,5 mA.
汉矢德传感器(上海)有限公司 T:150 210 98804 www.hauber-elektronik.cn