Hauber TYPE:663 SIL2 PL d SIL3 Sensor

TYPE:663 PL-d SIL2 SIL3 SensorHAUBER-Elektronik GmbH2Instruction Manual Scope The present instruction manual of Vibration Control Type 663 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 labellingsallowing their operation in potentially explosive atmospheres. (see Sect. 7, Operation Areas).3Vibration Control Type 663 Vibration Control Type 663 is used for measuring and monitoring the bearing vibration ofmachines as per DIN ISO 10816. It offers the following features:• Two limit values and two associated delays are seperately adjustable.• The two relay outputs signal if the adjusted limit values are exceeded.This can be used to generate a pre- and a main alarm.• Measurement parameter: The root mean square (rms) of the vibration velocity (mm/s).• Analogue current output: Interference-free direct current from 4...20 mA, proportional to thevibration amplitude.• Cable break on the control cable can be detected by a donwstream evaluation unit:Value of the direct current signal < 3.5 mA.In determining the safety function, using the safety key figures in accordance with the standardsmentioned under item 4 in the safety manual, the relay contacts of the vibration control Type 663were explicitly evaluated and taken into account. The current output 4...20 mA is not configured ina safety-relevant manner.4Intended Use Type 663 is used to protect machines and mechanical equipment against undue mechanicalvibrations. Its use is only allowed within the specifications as per the data sheet, and exclusivelyfor measuring mechanical vibrations. Main areas of application: Industrial fans, ventilators,blowers, electric motors, pumps, centrifuges, seperators, generators, turbines, and similaroscillation mechanical equipment.5Safety Level The hardware, vibration control Type 663, was tested using Exida's FMEDA. The results of theFMEDA meet the criteria according to SIL2, SIL3 and PL-d.For more information, refer to the safety manual.6Documents and Certificates Please see www.hauber-elektronik.de for the following documents and certificates for Type 663:?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 43805