Hauber HE250 Series Instruction Manual Download Page 23

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HAUBER-Elektronik GmbH

Transport, storage and disposal

The sensor must be protected by suitable packaging against damaging environmental
influences and against mechanical damage during transport.

The sensor must not be stored in ambient temperatures beyond the permitted operating
temperature.

The product contains electronic components and must be disposed of in a proper manner
according to local regulations and legislation.

Summary of Contents for HE250 Series

Page 1: ...IECEx Vibration speed mm s rms Bearing status parameter for roller bearing diagnostic ATEX IECEx EACEx Zone 2 22 and 1 21 2 Relay Switching Outputs 2 analogue current outputs 4 20 mA Frequency range 1...

Page 2: ...or to commissioning the product the instruction manual must be read and understood All rights including translation are reserved Subject to changes Should any question arise please contact HAUBER Elek...

Page 3: ...data 10 11 3 Permitted operating temperature range 10 11 4 Operating range of the vibration monitoring unit 11 11 5 Typical frequency response 12 11 6 Mechanical data 13 11 7 Housing dimensions 13 12...

Page 4: ...are required then they can also be sourced in other languages The product has been constructed to the state of the art Nevertheless it is impossible to rule out dangers emerging from this product whi...

Page 5: ...ceeding of the relevant defined limit values This can be used to generate a pre alarm and a main alarm Measurement parameter The effective value rms of the vibration velocity mm s Analogue current out...

Page 6: ...is exclusively liable for the appropriate configuration of the electrical connections with respect to explosion protection regulations and correct commissioning If the system is installed by a sub co...

Page 7: ...ing HE250 02 Fields of application Atmospheres not at risk of explosion Potentially explosive atmospheres of zones 1 and 22 Potentially explosive atmospheres of zones 1 and 22 Marking Type plate Stand...

Page 8: ...of the vibration monitoring unit must be performed annually in order to test the relay switching 10 3 Instructions for the Fail Safe State When the power supply is switched on the vibration monitorin...

Page 9: ...mm s rms 0 20 mm s rms 0 25 mm s rms 0 32 mm s rms 0 50 mm s rms 0 64 mm s rms 0 128 mm s rms Measuring accuracy 10 as per DIN ISO 2954 Transverse sensitivity 5 Frequency range 10 Hz 1 000 Hz standar...

Page 10: ...e supply line is protected by a UL approved fuse for UL compliant sensor operation Tab 2 Electrical data 11 3 Permitted operating temperature range Version Ambient temperature TA Measuring head TM in...

Page 11: ...information see chapter Fig 1 on page 11 shows the operating range of the vibration monitoring unit which is limited by the maximum measurable vibration velocity in mm s depending on the frequency in...

Page 12: ...z 1 200 Hz acceleration sensor Fig 2 Typical frequency response 10 Hz 1 000 Hz 1 Frequency in Hz 2 Amplification in dB 1 Hz to 1 000 Hz The frequency response is recorded using two reference sensors 1...

Page 13: ...andard Mounting Housing must be earthed via the M8 fastening Cover tightening torque 5 Nm Measuring direction Along the fastening axis Weight ca 500 g Protection class IP 66 67 Cover and plug connecti...

Page 14: ...Pin 6 Relay 1 Pin 7 Relay 2 Pin 8 Relay 2 Version Integrated cable Pin 1 white 24 V DC Pin 2 brown GND Pin 3 green 4 20 mA vibration amplitude Pin 4 yellow 4 20 mA bearing status parameter Pin 5 grey...

Page 15: ...lay LED status OK Limit value Closed green WARNING Limit value delay time runs Closed green yellow ALARM Limit value delay time expired Open red Fail Safe State 0 mA Open red yellow green De energized...

Page 16: ...11 25 14 063 18 28 13 36 72 10 5 0 6 25 10 12 5 15 625 20 31 25 40 80 11 5 5 6 875 11 13 75 17 188 22 34 38 44 88 12 6 0 7 5 12 15 18 75 24 37 50 48 96 13 6 5 8 125 13 16 25 20 313 26 40 63 52 104 14...

Page 17: ...cy range to be observed is between 10Hz 10kHz The signal ratio serves to diagnose the bearing status for roller bearings in line with the crest factor Norm DIN ISO 133373 3 categorises the roller bear...

Page 18: ...It is recommended to consider changing the bearing 16 ILZK 20 Tab 9 Meaning of ranges and their output signal 14 Assembly and disassembly 14 1 General notes Assembly and disassembly work on and with...

Page 19: ...ace Torque wrench SW 6 Screw the housing cover back onto the housing base and tighten to 5 Nm Torque wrench SW 8 Fastening on mounting surface 1 Tighten housing cover with torque wrench In order to av...

Page 20: ...ening torque 5 Nm If EX certified monitoring is operated in a potentially explosive atmosphere there is otherwise an explosion hazard due to spark formation Protect the connection cable and any extens...

Page 21: ...e earth connection is only ensured for versions with an M12 connector For variants with an integrated cable the alternative earthing concept cannot be used Fig 10 Alternative earthing concept 1 Machin...

Page 22: ...eck power source and or supply Discontinuity in connecting cable Replace connecting cable Fuse defective Replace fuse Connection has incorrect polarity Connection of correct pole Vibration monitoring...

Page 23: ...nst damaging environmental influences and against mechanical damage during transport The sensor must not be stored in ambient temperatures beyond the permitted operating temperature The product contai...

Page 24: ...ECEx EACEx 01 ATEX IECEx EACEx Zone 1 21 02 ATEX IECEx EACEx Zone 2 22 Measuring range 8 8 mm s rms 10 10 mm s rms 16 16 mm s rms 20 20 mm s rms 25 25 mm s rms 32 32 mm s rms 50 50 mm s rms 64 64 mm s...

Page 25: ...d IEC 60079 31 2013 7th ed We HAUBER Elektronik GmbH Fabrikstra e 6 72622 N rtingen Zizishausen Germany declare of our own accord that the product vibration sensor monitoring unit evaluation devices t...