Eltra Our company has Trading partner status in Worldwide or another country of our presence All our dealerships

We are not the manufacturer, authorised distributor or authorised representative of the Eltra brand Worldwide. The private labels and part numbers shown on this website are the property of their respective owners.

Eltra

Selling any product from the catalog Eltra at good prices

  • Incremental encoders ,
  • Absolute encoders ,
  • Linear encoders ,
  • Accessories
Vendor code
Description
Price
On request
Get a price
On request
Get a price
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114

The site contains only a small part of the catalog items Eltra.

If you have not found the article you need, send a request to the mail [email protected] and we will definitely send you a commercial proposal.

About the manufacturer

ELTRA products are becoming more and more popular thanks to the widespread adoption of automation and innovative technologies. Automation of production processes increases the accuracy and quality of parts manufacturing, increases the cost, reduces material consumption and costs, reduces the cost, dictates the use of special devices. The sensors provide control over the movement of working mechanisms during technological operations. The ELTRA sensor has become a mandatory component of most automated systems. The Italian company announced its presence in the market in 1985. The success of the enterprise consists of: 

  • preventive investment policies;
  • comprehensive study of demand;
  • introduction of innovative ideas and advanced technologies;
  • attracting highly qualified specialists.

The main concept of the manufacturer is the optimization of the production cycle and the production of devices for individual conditions. All products undergo strict quality control and comply with international certificates. The expansion of the sales network made devices under the ELTRA brand famous not only in Europe, but also in Asia and the USA. 

Encoders -  provide accurate positioning of the drive and other mechanisms of machines, machines, aggregates, any industrial equipment. The manufacturer, studying the requirements of the market, constantly improves its products, offering products with new characteristics. An optical-based incremental encoder monitors the position and angular velocity of the moving shafts. The use of magnetic encoders provides increased positioning accuracy, and absolute encoders using a photocell are able to retain position data after the mechanisms are turned off. The manufacturer offers explosion-proof encoders and other sensors with special properties for specific requirements. 

Linear and optical incremental systems provide maximum precision not only in motion control, but also in medical technology, synchronous / asynchronous motors, textiles, papermaking and many other areas. Linear potentiometers operate reliably even under harsh operating conditions and are easy to install and maintain. 

Incremental encoders track the change in shaft position relative to the reference position regardless of the direction of rotation. Eltra has developed a wide range of incremental encoders of various types (optical or magnetic), various mountings with a wide measuring range. In addition to standard encoders, Eltra offers the ability to design and manufacture devices to meet individual customer requirements. 

Optical incremental encoders - Eltra optical encoders are divided into two product lines. The first solid shaft range consists of miniature probes from 30 mm in diameter with a variety of flange options and output types. The line includes devices for industrial applications with increased requirements for mechanical resistance, high radial and axial loads on the shaft, as well as encoders in corrosion-resistant and explosion-proof design. The second line of hollow shaft angle encoders is designed for integration into small AC or DC motors and stepper motors. The encoders can be used over a wide temperature range and support high speeds up to 10,000 rpm. Miniature solid shaft encoders: EL30, ER30, EH38, EL40, ER40. Solid shaft encoders for increased axle loads: EL58, ER58. Flanged for increased axle loads: EL63, ER63. With solid stainless steel shaft: EL63AX, ER63AX, EL63DX, ER63DX. Flanged: EH90, EH115 Flanged Explosion Proof: EX80. Solid shaft: EL90, ER90. 

Magnetic incremental encoders - Eltra magnetic encoders operate over a wide range of temperatures and operating speeds. Thanks to the non-contact magnetic technology, these encoders are wear-free and can be used in harsh environments. Devices of this type are used in conjunction with electric motors in the shipbuilding industry, metallurgy, processing industry when working with wood, paper, glass, marble and other materials. Thanks to a wide range of mountings, these sensors can be used to automate various industrial processes. With solid shaft: EMI40, EMI63, EL90, ER90. Miniature encoders: EH17 - EH30. Flanged: EX80, EH90, EH115, EL72. Stainless steel: EL63AX, ER63AX, EL63DX, ER63DX. Hollow shaft: EF36, EL48, EL49, EF49, EL50, EF50, EL58, ER58, EL63, ER63, EL63, EH80, EF80, EH80, EH88, EL88, EL120, EMI22, EMI38, EMI55. For actuator feedback: EF36, EL49, EF49, EL50, EF50, EH80, EF80. With blind hollow shaft: EL38, ER38, EH53, EL53, EH88. High resolution sensors: EL48. Compact encoders: EL58, ER58, EMI22, EMI55. For heavy duty applications: EH80, EH99.
Optical single turn absolute encoders - Eltra optical single-turn encoders are available with solid and hollow shafts, support the PROFIBUS standard, and can be supplied in stainless steel housings. They can be made in an explosion-proof design and are used in the production of food and beverages, in the design of machines, cranes and winches, in the oil production and refining industry. Flanged encoders EA58, EA63, EA90, EA115, EAX80. With solid shaft EA58, EA63, EA90, EA115, EA63AX, EA63DX, EA63SSI, EA63AX, EA63DX, EA63 Profibus. Fieldbus EA58, EA63, EA90, EA115, EA63AX, EA63DX, EA63 Profibus. Explosion-proof EAX80. 

Magnetic single turn absolute encoders - Magnetic single-turn encoders use non-contact magnetic technology, are highly compact, and are available with both solid and hollow shafts. They are adapted for use in especially harsh environmental conditions, which makes it possible to use them in the marine and metallurgical industries, as well as in material processing. With hollow shaft EMA22, EMS22, EMA55, EML50. Compact encoders EMA22, EMS22, EMA55. With solid shaft EMA50, EML50. Heavy-duty EML50. 

Multi-turn rotary encoders - High-resolution multiturn encoders for the absolute angle of rotation are targeted at applications in the field of robotics, the implementation of feedback for the control of electric motors, as well as for use in CNC machines. The line includes devices made with a degree of protection IP 66, with the ability to be used in harsh external conditions. With flange EAM58, EAM63, EAM90, EAM115. Fieldbus EAM58, EAM63, EAM90, EAM115 Profibus. With solid shaft EAM63AX, EAM63DX, EAM63SSI. Hollow axle EAM36. 

Incremental Linear Converters

Eltra linear transducers are designed for tracking and measuring linear movements. The principle of operation is based on calculating the change in resistance created by the movement of a given object within an electrical circuit. Depending on the model, the transducers can have different mountings, be performed with or without zero mark, with several configurations of electronic outputs. The units are supplied with an integrated self-lubricating mechanism in a compact housing to ensure long life without any maintenance. Linear converters with rack and pinion EC34. Magnetic converters ER, ETMA1, ETMA2. Linear gear converters RH200, RL500, RM500. Potentiometer converters RH200, RL500, RM500.

Linear position sensors - Eltra linear position transmitters are linear potentiometers providing high reliability even in harsh operating conditions with heavy vibration and shock loads. The devices are widely used in material handling equipment, various presses, machines for molding plastics, rubber, etc. Analog position sensors EPLA, EPLB, EPLT, EMSPA, EMSSA. Sensors with SSI EPLC, EMSSS interface. Non-contact linear position sensors EMSPA, EMSPS, EMSSA, EMSSS. Magnetostrictive absolute EMSPA, EMSPS, EMSSA, EMSSS. Position sensors with potentiometer EPLA, EPLB, EPLC, EPLT. EMSPS digital sensors. 
PROFIBUS position transmitters with cable - PROFIBUS position transmitters with cable comply with the PROFIBUS DP standard (according to European standard EN 50170 2.) and meet the "PROFIBUS profile" requirements for encoders. The Profibus DP interface supports a maximum resolution of 25 bits and has all the advantages of a stand-alone version, but additionally can use the flexibility of the Profibus DP network. Mechanical PROFIBUS position transmitters with cable: FES, FE.

Other products and accessories - Eltra also manufactures a series of encoders with potentiometric output signal, mounted in a robust housing, fitted with two bearings. The product catalog contains EMB signal splitter boards, which are used to adapt encoders to control various devices. The main function of the EMB is output isolation, output stage trim and optical isolation of inputs. EMD sensor signal selectors are used to select a signal from one of the three inputs and transmit signals from one of them to the output. Eltra flexible couplings are essential elements for transmitting rotary motion on the sensor shaft. The couplings are made of aluminum alloy and consist of a cylindrical body with a helical groove to provide torsional rigidity and the ability to compensate for small shaft misalignments or absorb small axial shaft displacements. Electronic pens EV Series. Signal converters EMB, EMBO. Flexible quick couplings for encoders: G20, G25, G30A. 

Products of the company

Incremental encoders

Incremental encoders

Rotary Incremental Encoders control the position and the angular speed of mechanical axles in motion. They monitor the increase (variation) in respect to a position taken as a reference point. Incremental Encoders count the number of senses sent by the output circuit to detect rotation, speed, and acceleration, but the zero point must be reset at each new start.

Absolute encoders

Absolute encoders

Absolute Encoders offer a unique digital code for each distinct angle of the shaft, recording the value of the actual location and so preventing data loss in the event of a system restart or power outage. Single and multi turn encoders can use either an optical or an electromechanical operating principle, which offers a high resolution and is thus recommended for applications requiring more precision and accuracy.

Linear encoders

Linear encoders

Rectilinear displacement measurements are tracked using linear transducers. A wire or a metallic layer wrapped in an insulating support and a moveable contact that shifts along the conductor make up a potentiometer. Calculating the variation in resistance caused by the relocation of the object in issue within the electric circuit is the operating principle.

Accessories

Accessories

Eltra provides a wide selection of accessories to meet both general and particular application needs. These accessories, which perfectly complement the appropriate transducers, provide the foundation for a cost-effective system integration.

You can buy products of other brands