Description
Special Features
• Long life up to 100 Mio. movements, depending on application
• Outstanding linearity up to ±0.04 %
• High resolution better than 0.01 mm
• Very high operating speed
• Connection via plug and socket to DIN EN 175301-803
(previous DIN 43650, hydraulic connector)
• Protection class IP55
Applications
• Manufacturing Engineering (plastic injection molding, textile, packaging, sheet metal and wood work machinery)
• Automation technology
Position transducers made from conductice plastic for direct, accurate measurement of travel in display- or feedback applications.
High resolution combined with a stroke length of up to 900 mm permits the accurate measurement of linear displacement. Rack
and pinions or similar devices are not required because the design of the transducers is such that they may be built directly into
the mechanical system. Tighter tolerances on the extruded body combined with a special surface treatment permit high operating
speeds and reduced wear. A pivoting front bearing over comes „stick-slip“ type of operation even where some angular or out of
parallel errors are present. The technique for fixing and making connections to the resistance track ensures the highest degree of
reliability even under harsh working conditions.
By mounting overhead on difficult-to-reach spaces it is possible to premount the clamps to the mounting surface and then simply
“snap-on” the transducer. The transducer has mounting grooves on all four housing surfaces. Thus the transducer can always be
mounted with the resistance element directed upwards (recognizable by the position of the middle mounting groove directly across
from the resistance element), independent of the mounting surface. Erosion particles from inside the transducer will therefore not
remain on the resistance element, improving the life of the sensor.
Description
Material Housing: aluminium, anodized
Actuating rod: SS 1.4305 / AISI 303, rotatable, exernal thread M6
Mounting Adjustable clamps and cylinder screws M4x20 (included in delivery)
Fastening torque of mounting max. 200 Ncm
Bearing Slide bearing, pendular fixed
Resistance element Conductive plastic
Wiper Precious metal multi-finger wiper, elastomer damped
Electrical connection Plug socket to DIN EN 175301-803, 4-pin
(mating plug connector GDM 3009 for cable Ø 4.5 ... 7 mm and sealing gasket GDM 3-16 included in delivery)
Mechanical Data - see attached datasheet
Dimensions See dimension drawing
Length of housing [mm] (dim. A ±2 mm) 121 146 171 182 201 222 248 273 298 324 349 375 400 425 436 451 476 502 527 578 629 680 730 832 919 984
Mechanical travel [mm] (dim. B ±2 mm) 59 85 110 120 140 161 186 212 237 262 288 313 339 362 374 390 415 440 466 516 567 618 669 770 858 923
Weight [g] 200 220 250 265 290 320 350 380 410 440 470 500 530 560 570 590 620 650 680 740 805 870 900 1050 1110 1230
Weight actuating rod with wiper [g] 30 50 55 57 60 65 72 78 85 90 95 100 105 112 115 120 125 130 135 145 160 170 180 210 220 245
Operating force, horizontal ≤ 10 N
Operating force, vertical ≤ 10 N
Ordering Specifications
P/N Type
400024502 LWH-0050
400024503 LWH-0075
400024504 LWH-0100
400024560 LWH-0110
400024505 LWH-0130
400024506 LWH-0150
400024507 LWH-0175
400024508 LWH-0200
400024509 LWH-0225
400024510 LWH-0250
400024511 LWH-0275
400024512 LWH-0300
400024513 LWH-0325
400024561 LWH-0350
400024514 LWH-0360
400024515 LWH-0375
400024516 LWH-0400
400024517 LWH-0425
400024518 LWH-0450
400024520 LWH-0500
400024522 LWH-0550
400024524 LWH-0600
400024526 LWH-0650
400024530 LWH-0750
400024532 LWH-0800
400024536 LWH-0900
Accessories included in delivery
• Adjustable clamps (snap in on all sides) and cylinder screws M4x20
• Mating plug connector GDM 3009 for cable Ø 4.5 mm ... 7 mm, includ. sealing gasket GDM 3-16
Attachments
MANUFACTURERS
Price history
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