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Summary of Contents for MICRO-EPSILON WireSensor Series
- Page 1 Instruction Manual wireSENSOR, WPS WPS - x - MK30 WPS - x - MK46 WPS - x - MK60 WPS - x - MK77 WPS - x - MK88 WPS - x - MK120...
- Page 2 Declaration of Incorporation Declaration of incorporation according to the EC Machinery Directive 2006/42/EC, Annex II B The manufacturer and person authorized to compile the relevant technical documents MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Königbacher Straße 15 94496 Ortenburg / Germany...
- Page 3 EC Machinery Directive and for which an EU Declaration of Conformity ac- cording to Annex II, Part A exists. Ortenburg, May 22th 2019 Dr. Thomas Wisspeintner Managing Director Tel. +49 (0) 8542 / 168-0 e-mail info@micro-epsilon.de Fax +49 (0) 8542 / 168-90 www.micro-epsilon.com...
- Page 4 wireSENSOR, WPS...
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Page 5: Table Of Contents
Contents Safety ............................7 Symbols Used ..............................7 Warnings ................................7 Notes on CE Marking ............................9 Intended Use ..............................10 Proper Environment ............................10 Foreseeable Misuse ............................10 Functional Principle, Technical Data ..................11 Functional Principle ............................11 Structure ................................ 11 Technical Data MK30 ............................. - Page 6 Operation ..........................36 Operation and Maintenance ....................36 Liability for Material Defects ....................36 Service, Repair ........................37 Decommissioning, Disposal ....................37 Appendix wireSENSOR, WPS...
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Page 7: Safety
Safety Safety System operation assumes knowledge of the operating instructions. Symbols Used The following symbols are used in these operating instructions: Indicates a hazardous situation which, if not avoided, may result in minor or mode- rate injury. Indicates a situation that may result in property damage if not avoided. Indicates a user action. - Page 8 Safety Do not pull the measuring wire over measuring range. > Destruction of the measuring wire and/or the sensor Do not let the power supply exceed the specified limits. > Damage to or destruction of the sensor Avoid banging and knocking the sensor >...
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Page 9: Notes On Ce Marking
These sensors carry the CE mark and satisfy the requirements of the EU Directives cited and the European harmonized standards (EN) listed therein. The EU Declaration of Conformity is available to the responsible authorities at: MICRO-EPSILON MESSTECHNIK GmbH & Co. KG Königbacher Straße 15... -
Page 10: Intended Use
Safety Intended Use - Draw wire sensors are used for ƒ distance or displacement measuring ƒ position determination of components or moving machine parts. - The sensors must only be operated within the limits specified in the technical data, see Chap. 2.. - Draw wire sensors must be used in such a way that no persons are endangered or machines and other material goods are damaged in the event of malfunction or total failure of the sensor. -
Page 11: Functional Principle, Technical Data
Functional Principle, Technical Data Functional Principle, Technical Data Functional Principle With the wire principle, a linear motion is transformed into a change in resistance by a rotation. A measuring wire made of highly flexible stainless steel wires is wound onto a drum with the aid of a long life spring motor. -
Page 12: Technical Data Mk30
Functional Principle, Technical Data Technical Data MK30 Model WPS-50 WPS-150 WPS-250 WPS-500 WPS-750 MK30 MK30 MK30 MK30 MK30 Output type P/E/E830 Measuring range P50 (C) ±0.5 % 0.25 mm P25 (W) ±0.25 % 1.25 mm 1.87 mm Linearity (FSO) P25 (H) ±0.25 % 0.375 mm 0.625 mm P10 (H) -
Page 13: Technical Data Mk46
Functional Principle, Technical Data Technical Data MK46 Model WPS-1000 MK46 WPS-1250 MK46 WPS-1250 MK46 Output type P/U/I E/E830 Measuring range 1000 1250 1250 E/E830 ±0.05 % ±0.625 mm Linearity (FSO) W ±0.25 % ±2.5 mm ±3.12 mm ±0.1 % ±1 mm ±1.2 mm 0.3 mm 0,4 mm... -
Page 14: Technical Data Mk77
Functional Principle, Technical Data Technical Data MK77 Model WPS-2100 MK77- WPS-2100 MK77- WPS-2100 MK77- CR-P25 E/E830 Output type E/E830 Measuring range 2100 Linearity (FSO) ±0.25 % ±0.05 % Resolution 0.55 mm 0.43 mm Sensor element Wire potentiometer or incremental encoder Operating temperature °C/ °F -20 ... -
Page 15: Technical Data Mk60
Functional Principle, Technical Data Technical Data MK60 Model WPS-1500-MK60 WPS-2400-MK60-CR Output type P/U/I TTL01 TTL02 Signals A, B, O A, /A, B, /B, O Measuring range 1500 2400 Linearity (FSO) ±0.15 % FSO ±0.05 % FSO Resolution/Sensibility Quasi infinite 6.83 pulses/mm Sensor element Hybrid potentiometer Incremental encoder... -
Page 16: Technical Data Mk88
Functional Principle, Technical Data Technical Data MK88 Model WPS-2300 MK88 WPS-3500 MK88 WPS-5000 MK88 Output type P/U/I Measuring range 2300 3500 5000 Linearity (FSO) ±0.15 % ±0.3 % ±0.4 % Resolution/sensitivity Quasi infinite Sensor element Potentiometer Temperature range °C -20 ... +80 Housing Plastic, PA 6 GF 30 Wire... -
Page 17: Technical Data Mk120
Functional Principle, Technical Data Technical Data MK120 Model WPS-3000 WPS-5000 WPS-7500 MK120 MK120 MK120 Output type P , U, I Measuring range 3000 5000 7500 Uncontrolled retraction Linearity 0.15 0.15 0.15 of the measuring wire is Resolution Quasi infinitely incorrect! >... -
Page 18: Delivery
Delivery Delivery Unpacking, Included in Delivery Do not unpack the sensor by pulling the wire or wire bolt / clip. Ensure that the goods are forwarded in such a way that no damage can occur. Check the delivery for completeness and shipping damage immediately after unpacking. If there is damage or parts are missing, immediately contact the manufacturer or supplier. -
Page 19: Installation And Assembly
Installation and Assembly Installation and Assembly Precautionary Measures Uncontrolled retraction of the measuring wire is Do not pull the measuring wire over range. incorrect! > Damage to or destruction of the sensor is possible > Danger of injury from whiplash effect Do not damage the measuring wire. - Page 20 Installation and Assembly for MB 50/150: 8 10.5 (.31) ø 4.5 (.41) for MB 250/500: 8 (.31) (.18) for MB 750:12 (.47) (.07) ø 9 ø 3 (.35) (.11 DIA) Potentiometer/ incremental encoder Mechanics 23.5 (.83) (1.65) (.93) E: 40 (1.57) (1.97) (1.18)
- Page 21 Installation and Assembly 10.5 (.31) ø8 (dia. .31) (.41) (.07) ø4.5 (dia. .17) ø3 Mounting hole Mounting clamp (dia. .11) 3x ø2.7 with screws M3 (dia. .10) 3 contact >POM< DO NOT pins OPEN! 23.5 3.25 (.93) (.02) (1.65) (.12) 36.2 (1.18) (1.42)
- Page 22 Installation and Assembly (WPS-1000-MK46) 18 (.70) 12.8 (.50) (WPS-1250-MK46) 20 ø8 (.78) (dia. .31) (.07) Potentiometer/ ø4.5 (dia. .17) ø3 incremental (dia. .11) encoder 3.25 39.5 Mounting hole (1.56) (2.28) (.12) 3x ø2.7 (.02) (1.81) (dia. .10) (.83) (2.68) Mounting clamp P: 42.5 (1.67) with screws M3...
- Page 23 Installation and Assembly 34.25 22.5 ø8 (dia. .32) (1.34) (.89) (.08) ø4.5 (dia. .18) ø3 (dia. .12) Mounting clamp Mounting hole (2.64) (.02) (.08) with Screw M3 (.2) 3x ø3.2 28.5 (3.03) (dia. .13) (1.12) (.24) E: 45.5 (1.8) (3.5) E: 51 (2.13) (3.89)
- Page 24 Installation and Assembly 24.2 13.5 (0.53) 21.2 (.83) 50 (1.97) (.02) 89.8 (3.53) (1.06) 60 (2.36) Fig. 8 Dimensional drawing WPS- ... -MK60-CR, with potentiometer, dimensions in mm, not to scale wireSENSOR, WPS Page 24...
- Page 25 Installation and Assembly 38.2 (15.04) 22.2 (8.74) (0.39) DO NOT OPEN THE SCREWS (7.09) 78 (30.71) 27.5 (0.20) Mounting 88 (34.65) (10.83) 90.3 (35.55) clamp 99.8 (39.29) with M3 screw ca. 21 (approx. 8.27) Fig. 9 Dimensional drawing WPS- ... -MK88-CR (01), with potentiometer, dimensions in mm, not to scale 1) Old version with aluminum cap WPS-...
- Page 26 Installation and Assembly 38.2 (1.50) 22.2 (.87) (.04) 13.5 (.53) 27.5 78 (3.08) (.02) (1.08) 90.3 88 (3.46) (3.55) Fig. 10 Dimensional drawing WPS- ... -MK88-CR, with potentiometer, dimensions in mm, not to scale 1) New version with plastic cap WPS-... -MK88-CR wireSENSOR, WPS Page 26...
- Page 27 Installation and Assembly 53.1 20.5 (2.09) (.81) Mounting hole 3x ø6 (dia. .24) 27.5 (4.21) 73.5 (1.08) (4.72) (2.89) Fig. 11 Dimensional drawing WPS-...-MK120-CR, measuring ranges 3000 and 5000 mm, dimensions in mm (inches), not to scale wireSENSOR, WPS Page 27...
- Page 28 Installation and Assembly 53.1 20.5 (2.09) (.81) Mounting hole 3x ø6 (dia. .24) 27.5 (4.21) (1.08) 73.5 (4.72) (2.89) Fig. 12 Dimensional drawing WPS-...-MK120-CR, measuring ranges 7500 mm, dimensions in mm (inches), not to scale wireSENSOR, WPS Page 28...
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Page 29: Wire Guide And Fastening
Installation and Assembly Wire Guide and Fastening If the measuring wire has to be extracted from the sensor to guide the wire respectively to fix it to the target A measuring wire under Wrong - the sensor may not be held by another person tension where opera- - the measuring wire may not be further extracted but tors are standing can... -
Page 30: Output Specifications Analog
Installation and Assembly Output Specifications Analog 4.4.1 Potentiometer Output Plug M16 Integrated cable- Open contacts Output -SA / -SR CA / -CR Potentiometer output (P) max. 32 VDC at Supply voltage 1 kOhm / max. 1 W 1 kOhm ±10 % Resistance (potentiometer) Temperature... -
Page 31: Voltage Output
4.4.2 Voltage Output Voltage output (U) Supply voltage 14 ... 27 VDC (non stabilized Current consumption max. 30 mA 0 ... 10 VDC Output voltage Options 0 ... 5 / ±5 V Output current 2 mA max. Load impedance > 5 kOhm Signal noise 0.5 mV View... -
Page 32: Current Output
4.4.3 Current Output Current output (I) Supply voltage 14 ... 27 VDC (non stabilized Current consumption max. 35 mA Output current 4 ... 20 mA Load < 600 Ohm Signal noise < 1.6 μA View Temperature coefficient ±0.01 % FSO/K Adjustment range (if supported by the model) Zero ±18 % d.M. -
Page 33: Output Specifications Incremental Encoder
Output Specifications Incremental Encoder 4.5.1 Signal Output Output A Output A Output B Output B Zero pulse Zero pulse Fig. 17 Signal output Output TTL01 NPN (5 VDC ±5 %) Level High ≥ UB - 0.2 V Level Low 0.55 - 0.75 V Load High ≤... -
Page 34: Pin Assignment
Output E Push-pull (5 VDC) Level High ≥ UB -2.5 V Level Low ≤ 0.5 V Load High ≤ 50 mA Output A, B, 0 Output E830 Push-pull (8 ... 30 VDC) Level High ≥ UB -3 V Level Low ≤... - Page 35 Installation and Assembly Pin assignment TTL01 Cable color Assignment Brown Gray White Green Yellow Fig. 19 Pin assignment TTL01 Pin assignment TTL02 Cable color Assignment Black Brown Black Orange Black Yellow Black n.c. Fig. 20 Pin assignment TTL02 Note the pin assignment for draw-wire displacement sensors with encoder output. The sensor contains an additional supplement for detailed information.
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Page 36: Operation
Within this period, defective parts, except for wearing parts, will be repaired or replaced free of charge, if the device is returned to MICRO-EPSILON with shipping costs prepaid. Any damage that is caused by improper handling, the use of force or by repairs or modifications by third parties is not covered by the liability for mate- rial defects. -
Page 37: Service, Repair
Service, Repair Service, Repair If the sensor is defective, please send us the effected MICRO-EPSILON MESSTECHNIK parts for repair or exchange. GmbH & Co. KG If the cause of a fault cannot be clearly identified, Königbacher Str. 15 please send the entire measuring system to: 94496 Ortenburg / Germany Tel. -
Page 38: Appendix
Appendix Accessories and Spare Parts TR1-WDS Guide pulley adjustable with mounting socket, see Fig. 21 TR3-WDS Guide pulley fix with mounting socket, see Fig. 22 WE-xxxx-CLIP Wire extension with wire clip, see Fig. 23, wire length in millimeters for xxxx, max. 10.000 mm (33 ft) Adjust the distance, that the wire... - Page 39 ø21 (dia. 0.83) 4 (.16) (.79) 26 (1.02) 11 (.43) ø4.3 (dia. 017) Fig. 22 Guide pulley TR3-WDS fix with mounting socket, dimensions in mm (inches), not to scale wireSENSOR, WPS Page 39...
- Page 40 9.5 (.37) ø7.5 (dia. 0.30) ø0.45 (dia. 0.02) ø3 (dia. 0.12) ø4 Ring thickness (dia. 0.16) 2 mm (.51) (.35) Fig. 23 Wire extension WE-xxxx-CLIP , dimensions in mm (inches), not to scale wireSENSOR, WPS Page 40...
- Page 42 MICRO-EPSILON MESSTECHNIK GmbH & Co. KG X9751099-D091069HDR Königbacher Str. 15 · 94496 Ortenburg / Germany MICRO-EPSILON MESSTECHNIK Tel. +49 (0) 8542 / 168-0 · Fax +49 (0) 8542 / 168-90 *X9751099-D09* info@micro-epsilon.de · www.micro-epsilon.com...
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