Hauber Elektronik HE205 Series Manual Download

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Betriebsanleitung

englisch

Vibration Monitoring Unit
Series HE205

IECEE

IECEx

•

Vibration acceleration (g rms)

•

ATEX / IECEx / EACEx Zone 2 / 22 and 1 / 21

•

cULus OrdLoc / HazLoc Div 2

•

2 potential-free switching contacts (Window
function)

•

Analogue current output: 4

–20 mA

•

Frequency range: 10 Hz

– 1000 Hz

1 Hz

– 1000 Hz

Date of manufacture:

Type description:

Serial no.:

Summary of Contents for HE205 Series

Page 1: ...E IECEx Vibration acceleration g rms ATEX IECEx EACEx Zone 2 22 and 1 21 cULus OrdLoc HazLoc Div 2 2 potential free switching contacts Window function Analogue current output 4 20 mA Frequency range 10 Hz 1000 Hz 1 Hz 1000 Hz Date of manufacture Type description Serial no ...

Page 2: ...commissioning the product the instruction manual must be read and understood All rights reserved including rights to translation Subject to modifications Please contact the company with any questions HAUBER Elektronik GmbH Fabrikstraße 6 D 72622 Nürtingen Germany Tel 49 0 7022 21750 0 Fax 49 0 7022 21750 50 info hauber elektronik de www hauber elektronik de ...

Page 3: ... Safe State 11 13 Technical data 12 13 1 General data 12 13 2 Electrical data 12 13 3 Operating range of the vibration monitoring unit 13 13 4 Typical frequency response 14 13 5 Mechanical data 15 13 6 Housing dimensions 15 14 Connection 16 15 Functional description 17 15 1 Operating conditions 17 15 2 Alarm and limit setting 18 15 3 Limit values and delay times 19 16 Assembly and disassembly 21 1...

Page 4: ... if further copies are necessary they can also be obtained in other languages The product is built according to the latest state of the art However hazards to people machinery and systems can still arise as the result of improper handling unintended use or operation and maintenance by persons inadequately trained on the product All those who are involved in the installation operation and maintenan...

Page 5: ... Measurement parameter vibration acceleration g rms Analogue current output Interference free DC signal from 4 20 mA proportional to the measuring range of the monitoring unit A break on the monitoring cable can be detected by the subsequent evaluation device DC signal value 3 5 mA 5 Intended Use The HE205 is used to protect machines and mechanical equipment against undue strong vibrations It may ...

Page 6: ... system 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 contractor on behalf of the owner the system may only be commissioned after the sub contractor has issued written confirmation in the form of a certificate of installation that the system has bee...

Page 7: ... 20 C TA 60 C x IEC x x x x x x Proc Cont Eq Ord Loc E507077 x x x x Ex Zone 2 and 22 II 3G Ex ec IIC T4 Gc II 3D Ex tc IIIC 135 C Dc UL 20 ATEX 2421 Rev 0X x x IECEx Ex ec IIC T4 Gc Ex tc IIIC 135 C Dc IECEx ULD 20 0022 Issue 0X x x Proc Cont Eq Haz Loc Class I Division 2 Groups A B C and D T4 Class II Division 2 Groups F and G T4 E507077 x x x x Segurança OCP 0029 Ex ec IIC T4 Gc Ex tc IIIC 135 ...

Page 8: ...HAUBER Elektronik GmbH 8 ...

Page 9: ...10 Example labels Variant 1 HE205 00 xx xx xx 00 000 Variant 2 HE205 00 xx xx xx 01 xxx Variant 3 HE205 02 xx xx xx 00 000 Variant 4 HE205 02 xx xx xx 01 xxx Variant 5 HE205 01 xx xx xx 00 xxx Variant 6 HE205 01 xx xx xx 02 xxx ...

Page 10: ... if there is a fault in the device Protection must be applied to supply lines and switching lines A circuit breaker suitable for 30V 3A according to UL Standard 489 CSA Standard C22 2 no 5 IEC 60947 2 must be installed near the device A fuse suitable according to UL Standard 248 CSA Standard C22 2 no 248 IEC 60127 must be installed near the device The fuse must have a slow triggering characteristi...

Page 11: ...g unit must be performed annually in order to test the switching of potential free switching contacts 12 3 Instructions for the Fail Safe State When the power supply is switched on the vibration monitoring unit will perform a self test During operation self tests are performed automatically in cycles If a self test fails the vibration monitoring unit switches to the Fail Safe State In the Fail Saf...

Page 12: ...dard 1 Hz 1000 Hz Calibration point 159 2 Hz and 90 amplitude of measuring range Maximum acceleration 16 5 g Lifetime 10 years MTTF value placeholder Tab 1 General data 13 2 Electrical data Output signal 1 x 4 20 mA proportional to the measuring range Switching contact 2 x potential free switching contacts pre and main alarm Switching contact switching load 1A 30 V DC Power supply 24 V DC 10 Power...

Page 13: ...𝑎𝑚𝑎𝑥 2𝜋𝑓 applies Fig 1 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 Hz Fig 1 Operating range diagram 1 Frequency in Hz 2 Vibration velocity in mm s 3 Operating range of the vibration monitoring unit Reading example Frequency Hz Maximum measurable Vibration velocity mm s 250 103 400 64 ...

Page 14: ...r 4 Hz 1200 Hz acceleration sensor Fig 2 Typical frequency response 10 Hz 1000 Hz 1 Frequency in Hz 2 Amplification in dB 1 Hz 1000 Hz The frequency response is recorded using two reference sensors 1 Hz 10 Hz laser sensor 10 Hz 1200 Hz acceleration sensor Fig 3 Typical frequency response 1 Hz 1000 Hz 1 Frequency in Hz 2 Amplification in dB ...

Page 15: ... M8 fastening Cover tightening torque 5 Nm Measuring direction Along the fastening axis Weight approx 500 g Protection class Cover and plug connection closed IP 66 67 NEMA Type 4X Enclosure Product is suitable for outdoor applications Max humidity 100 Tab 4 Mechanical data 13 6 Housing dimensions Fig 4 Housing with M12 connector Fig 5 Housing with integrated cable All measurements in mm 1 M12 conn...

Page 16: ...tial free switching contact 2 Version Integrated cable Pin 1 white 24 V DC Pin 2 brown GND Pin 3 green 4 20 mA output signal Pin 4 yellow NC Not connected Pin 5 grey Potential free switching contact 1 Pin 6 pink Potential free switching contact 1 Pin 7 blue Potential free switching contact 2 Pin 8 red Potential free switching contact 2 Fig 6 Wiring diagram The wiring diagram shows the alarm status...

Page 17: ...is adjusted on LIM1 and the upper limit value is adjusted on LIM2 see chart The HE205 type also has an analogue current output This supplies direct current of 4 20 mA proportional to the vibration amplitude Fig 7 Window function 1 Alarm for values below LIM1 2 Window area 3 Alarm for values above LIM2 15 1 Operating conditions Operating state Reading Switching contacts LED status OK Within limit v...

Page 18: ...es are calibrated using the respective HEX switch As soon as a switch position is changed the LEDs around the Hex switch start to blink The number of blinking LEDs represents the current position of the HEX switch To save the configuration press and hold down the Save Config button for three seconds Acceptance of the configuration is signalled by steady lighting up of the LEDs in the selected HEX ...

Page 19: ...5 3 75 5 6 25 11 0 688 1 375 2 75 4 125 5 5 6 875 12 0 75 1 5 3 4 5 6 7 5 13 0 813 1 625 3 25 4 875 6 5 8 125 14 0 875 1 75 3 5 5 25 7 8 75 15 0 938 1 875 3 75 5 625 7 5 9 375 The SET rotary button has 16 positions representing the limit value of an alarm The measuring range of the vibration monitoring unit is divided into 16 linear steps In general 𝑙𝑖𝑚𝑖𝑡 𝑣𝑎𝑙𝑢𝑒 𝑢𝑝𝑝𝑒𝑟 𝑙𝑖𝑚𝑖𝑡 𝑚𝑒𝑎𝑠𝑟𝑢𝑖𝑛𝑔 𝑟𝑎𝑛𝑔𝑒 16 𝑆𝐸𝑇 𝑝...

Page 20: ...HAUBER Elektronik GmbH 20 ...

Page 21: ...astening through the machine earth of the mounting surface or through a separate protective conductor PE 16 2 Fixing the vibration monitoring unit to the mounting surface Prerequisites Mounting surface is clean and flat i e free of paint rust etc Threaded hole in mounting surface 15 mm M8 Tools and material Hex socket key SW 6 SW 8 Torque wrench SW 6 SW 8 Cylinder head screw with hex socket M8x20 ...

Page 22: ...nauthorised opening of the housing cover After installation of the housing cover by the system operator the seal label shall be attached to the side above the housing joint If any tampering is attempted the seal label is destroyed and the tampering will be visible to the system operator Fig 8 Seal label ...

Page 23: ...orque 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 extension cable from electrical interference and mechanical damage Local regulations and instructions must be observed in doing so 17 1 1 Standard earthing concept With the standard earthing concept the sensor cab...

Page 24: ...re 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 Machine earth 2 Evaluation unit measuring instrument SPS 3 Cable shield 4 Evaluation unit earth potential 5 EMC adapter Hauber item no 10473 In your request please notify us if you would like to use the al...

Page 25: ...supply Discontinuity in connecting cable Replace connecting cable Fuse defective Replace fuse Connection has incorrect polarity Connection of correct pole Vibration monitoring unit faulty Vibration Monitoring Unit replace Switching contact doesn t switch Wrong limit value set Set correct limit value No power supply Check power source and or supply Discontinuity in connection Replace connecting cab...

Page 26: ...ronmental factors and mechanical damage during transport with the use of adequate packing The sensor may not be stored in ambient temperatures outside the permitted operating temperature The product contains electronic components and must be disposed of properly in accordance with local laws and regulations ...

Page 27: ... IECEx EACEx 00 no ATEX IECEx EACEx 01 ATEX IECEx EACEx Zone 1 21 02 ATEX IECEx EACEx Zone 2 22 Measuring range 01 1 g rms 02 2 g rms 04 4 g rms 06 6 g rms 08 8 g rms 10 10 g rms Frequency range 00 10 1000 Hz standard 01 1 1000 Hz Housing material 00 1 4305 V2A standard 01 1 4404 V4A Temperature range 00 40 C to 85 C 01 35 C to 125 C 02 20 C to 125 C Connection 000 M12 connector standard 020 2 m i...

Page 28: ...ration sensor monitoring evaluation devices that relate to this declaration meet the basic health and safety requirements of the norms and directives below Directive 2014 30 EU Electromagnetic Compatibility EN 61000 6 3 2005 EN 61000 6 3 2007 A1 2011 NG atmospheres not at risk of explosion Series 640 642 648 650 651 652 656 663 664 673 674 675 677 687 HE100 HE101 HE102 HE103 HE200 HE205 HE250 HE25...

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