1 Linear encoder LMP 48. up to 3 m measurement length Product information Release note Please note that the information, measure values and toleran- ces in the drawings are not binding. Subject to Modification All information and data can be found at: in technology and design. They serve only as a means to illus- trate the product. Please contact our sales team if you would like a concrete offer and a binding drawing. Access information even faster: by scanning the QR code. 2 New Linear encoder series LMP 48. Analog SSI. CAN. Advantages Features _ High level of machine availability: touch-free _ Resolution: 5/100 mm and wear-free measurement _ Linearity: % FS. _ No machine initialization after a power failure: _ Reliably tight system with protection class IP 67. Linear absolute measurement _ Spacers adapt the measuring profile to a diverse range of _ Easy to install: Clampable, flat profile housing assembly situations.
2 _ Compatible even in restricted space: Compact design _ Device foot for installation with clamping shoes or to _ Simple to connect: the rear with a sliding block. economical M12 standard connectors for all interfaces Additional features Fields of application _ Optimal price-performance ration for many industrial _ General positioning in machine construction applications _ Replacement for existing measuring elements, _ Measurement lengths of m to 3 m wear-prone potentiometers _ A wide range of magnets and magnet slides are available _ Plastic spray machines _ Resistant to vibration and fluctuations in temperature _ Feed and dress axis Contents Mode of operation magnetostriction 4. Linear encoders LMP 48 5. Accessories magnets 6. Accessories double clamping, spacers 7. Company overview TR-Electronic GmbH 8 / 9.
3 Addresses Sales, Germany and International 10/ 11. 3. Magnetostriction functional principle Magnetostriction technology The measuring principle is based on a travel time measure- available as a digital or analog output signal. ment (ultrasonic range). A protecting tube contains a The touch-free and wear-free measuring systems, which tensioned magnetostrictive wire (waveguide), through which operate based on magnetstriction technology, are available in current pulses are transmitted. This generates a circular the following versions. magnetic field around the wire. A non-contact permanent In an aluminium profile housing with externally attached magnet serves as a position sensor , touching the waveguide measuring slide or loose magnet, managed by the operator with its magnetic field.
4 The two differently aligned magne- . tic fields meet at the measuring point and trigger a torsion pulse, which moves along the wire in both directions at a Advantages constant sound velocity. The time difference between the _ touch-free and low on wear and tear emission of the torsion pulse and its arrival at the encoder _ precise and reliable position feedback in the sensor head is converted by the measuring electro- _ for attachment to the machine nics into a displacement-proportional signal, which is made Magnetic field around Sensing element the position sensor (Receiving coil). Answer signal of the torsion umpulse Damping zone Position sensor (Magnet) Magnetic field (generated by current pulse). Slide wire Current pulse 4 LMP 48 Advantages _ Measures Linear movement _ Profile housing _ Wear-free scanning _ Compact design General Data Supply - Supply voltage 24 VDC 20 % More information About Measuring length, standard 30 3,000 mm in steps the devices can be found at Resolution 0,05 mm Linearity deviation < Measuring length, > 60 m Reproducibility < Measuring length, > 50 m Cycle time internal, <0,5 m / 1 m / 1,5 m ms / ms / ms Environmental conditions Relative humidity 98 %, non condensing Protection class - Standard IP 67.
5 Dimensional drawing LMP 48. total lenght damping zone = 62 effective length damping zone = 27. 27 20. x 46. 32. 27. 11. 38. 15 slidable 5,5. 50 68. 5. Overview accessories* Products Magnets and spacers _ Block magnets _ Open ring magnets _ Ball-joint arms _ Double clamping _ Spacer (extension to installation height available as follows 5 / 10 / 12 mm). *When inquiring About suitable accessories, please always specify the encoder . Type Order number Product Scale drawing 55. 38. 45. 28..5. 20. 18. 4..5. Block magnet 15. 13. 4. 49-155-015. 2 1. 2 1. T1-S3818. 54. 52. 55. 45..5. 20. Block magnet 4. 15. 49-155-009. 2 1. T1-S5520. 54. 52. 55. 38. 45. 28 38. 28. 2. 5 4. 20. 4. 18..5. 15. 13.. 4. 1. 2 1. 2 1. Open ring magnet 49-155-003. 54. 52. T4-U3820. Please request detailed drawings for your configuration.
6 6 M5. 14. 22. Ball-joint arm 85-917-013. 15. 50. 50. + Double clamping . 49-917-001 45 . aluminium (included in scope of delivery). 1. 68. 50. R4. ( ). Double clamping stainless 49-917-057. steel, for vertical assembly 68. Example: 49-917-083 (X = 12 mm). X 49-917-081 (X = 05 mm). Spacer 49-917-082 (X = 10 mm). 49-917-083 (X = 12 mm). 15. 50 68. 7. Product overview TR-Electronic GmbH. TR-Electronic your partner in automation Rotary encoders Linear encoders Motion Absolute encoder , incremental Linear absolute measuring Servo drives, compact drives, rotary encoder , wire-actuated systems, laser displacement process drives encoder measurement Rotary encoders with optical and Linear encoders register Linear motions Intelligent encoTRive drives are avail- magnetic scanning function register in machines, tools and systems ac- able with the current field bus systems, the precise position in a wide variety of cording to specific requirements using such as PROFIBUS, PROFINET and applications and industries.
7 Different technologies. CANopen, within a power range of up In medical engineering, miniature ver- Linear encoders allow measuring to 300 watts. The drives are configured sions ensure correct positioning while distances of max. 20 m almost without to meet customer requirements and SIL3-approved absolute rotary encoders any wear. This value is max. 240 m for can be freely combined with precision provide the necessary safety. We offer laser measuring systems. Machines and gear, holding brake and I/O. not only high-quality rotary encoders systems can be precisely controlled to Values of up to 4,350 rpm and power- (from 22 to 160 mm) for almost any reach their desired positions. ful 200 Nm are available to cope with application but also comprehensive demanding applications. accessories.
8 8 Components Automation Unidor Industrial PC, eld bus I/O, Consulting and implementation Blanking and forming, PLC, HMI controller for new machines and retro t systems, controls and Sensors Industrial PCs are available in numerous You want to set up a largely automated Trendsetting blanking and forming variants and offer customized calcula- new machine or retrofit and modernize technology for more than 30 years. tion power for PC-assisted automation. your existing machine with automation We are your reliable partner in the Programmable logic controllers (PLC) systems? Then you just need our exten- world of blanking and pressing and can are the traditional means for automa- sive expert knowledge and the more prove this with thousands of machines tion. HMI controllers establish the in- than 20 years of our experience.
9 Which we have successfully installed terface to the user. Field bus nodes, I/O all over the world. Sensors , controls modules and cam controllers complete and systems ensure optimal results in the range of automation components. machines, tools and retrofit projects. photo background: kras99 / 9. Worldwide presence Distribution addresses Germany / International Headquarter TR-Electronic GmbH D-78647 Trossingen Tel.: +49 / 7425 228-0 Eglishalde 6 Germany Fax: +49 / 7425 228-33 International Argentina Brazil Denmark India AEA Apar tos El ctricos Grupo C+ Tecnologia TR-Electronic Danmark ApS Global-Tech (India) Pvt Ltd Autom ticos Rua dos Caet s Hustedg rdvej 22 404 White House / Asunci n 2130 601 - Perdizes DK-8722 Hedensted 1482 Sadashiv Peth AR-1419 Buenos Aires BR - S o Paulo SP Tel.
10 : +45 / 75 89 06 03 IND-Tilak Road, Pune - 411 030. Tel.: +54 / 11 - 4574 1155 CEP-05016-081 Fax: +45 / 75 89 06 36 Tel.: +91 / 20- 2447 00 85. Fax: +54 / 11 - 4574 2400 Tel.: +55 / 11-2168 6554 Fax: +91 / 20- 2447 00 86. Fax: +55 / 11-2168 6555 Australia Canada Finland Israel sensor Measurement Pty Ltd. TR Electronic Sarlin Oy Ab Dor Engineering Unit 8 / 26 Shields Crescent Box 2543, Station B Box 750 6. Box 1079 CDN-London, Ontario Canada FI-00101 Helsinki ISR-4880500 Kibutz Einat AU-Booragoon N6A 4G9 Tel.: +358 / 10 - 550 4000 Tel.: +972 / 3 9007595. Western Australia 6154 Tel.: +1 / 519-452 1999 Fax: +358 / 10 - 550 4201 Fax: +972 / 3 9007599. Tel.: +61 / 8-93 17 25 52 Fax: +1 / 519-452 1177 Fax: +61 / 8-93 17 24 52 sales Austria China France Italy TR-Electronic GmbH TR-Electronic (Beijing) CO.