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igus® inc.
The drylin® WKM measuring systems are battery powered. The integrated battery guarantees a perennial operating time. Thereby a virtually absolute distance measurement is possible. Magnetic tapes serve as standard. The position value is displayed by means of 5-digit LC display.
Installation position: right (R) or left (L) of carriage
Measuring system: Magnetic with magnetic tape (10 x 1.4 mm)
Resolution: 0.1 mm
Accuracy: + /- (0.1 + 0.01 x Measuring length [m]) mm
Operating time: Over 5 years with 100% on-time
Operating temperature: + 32 °F to + 140 °F
Display: LCD
Repeat accuracy: +- 1 digit
Absolute and incremental measuring functions
Flexible and mobile use
Variable zero point
Carriage clampable via friction closure
Display optionally right (R) or left (L) of guide carriage
Max. rail length 4000 mm (effective measuring length max. 3757 mm)
| Order no. | H | E | ||
|---|---|---|---|---|
| WKM2-10-80-15-01-L | 36 | 93 | Upon request | |
| WKM2-10-80-15-01-R | 36 | 93 | Upon request | |
| WKM2-20-80-15-01-L | 40 | 93 | Upon request | |
| WKM2-20-80-15-01-R | 40 | 93 | Upon request |
For the type series 11, the carriage is fixed with 4 screws. The rail is movable and offers connectability at the rail end.
| Order no. | L max. | C4 | C5 | a1 | C2 | A2 | K1 | C | A | H | S | Cm | Hm | kz | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | |||||
| WKM2-11-40 | 2000 | 40 | 20 | 18 | 120 | 60 | 6,6 | 133 | 73 | 24 | 6 | 100 | 54 | 82 | Upon request |
| Measuring indicator specifications | ||
|---|---|---|
| Measuring principle | incremental, with absolute value function through battery buffer | |
| display | Lowest Power LCD with integrated sensor, independent of network | |
| Display accuracy | max. 0,1 mm | Repeat accuracy | ± 1 digit |
| Function | Digit direction, decimal point, unit of measurement (mm,inch), preset activation | |
| Display/Display range | -99 999 …+99 999 | |
| Function | Chain dimension and reset function direct entry of offset value |
Supply | Integrated battery, up to 10 years lifespan |
| Magnetic sensor | Firmly connected | |
| Bearing Type | Installation housing | |
| Connector Housing | Zinc die cast | |
| Protection class | IP20 complete device IP60 display side |
|
| Operating temperature | 32…+140°F | |
| Air humidity | 95% rh condensation inadmissible | |
| Speed (travel) | max. 11,48 ft/s | |
| specifications | ||
|---|---|---|
| Encoding | Incremental, single-track system | |
| Basic pole division | 5 mm pole division | |
| Band width | 10 mm | Operating temperature, processed | 32° ... +140°F |
| Tape structure | Magnetic tape stuck on with adhesive tape | |
| External magnetic influence | External magnetic fields on the magnetic tape surface must not exceed 64 mT (640 Oe; 52 kA/m) as this can damage or destroy the magnetic tape encoding |
|
| Protection class | Carrier tape, stainless steel (optional) | |
