Magnetmaßstab - Absolut GVS219 | Willtec Messtechnik ✓

Dimensions	40 x 56 334 - 3404 mm
Pole pitch	2 + 2 mm
Resolution	5 µm, 10 µm 50 µm, 100 µm
Accuracy	± 15 µm
Interface	SSI-BiSS (with or without 1 Vpp analog signal)

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Christian Willmann
c.willmann@willtec.de
+49 (0)7665 - 93465-17

Magnetic scale with direct reading of the absolute position, particularly suitable for... more

Product information "Magnetic Scale - Absolute GVS219"

Magnetic scale with direct reading of the absolute position, particularly suitable for synchronized press brakes

Characteristics:

High-speed serial interface
Reader head guided by a self-aligned and self-cleaning sliding carriage with spring system
Resolutions up to 1 μm; accuracy grade ± 15 μm
Reading without contact
Adjustable cable output
SYMMETRIC mechanical mounting
Various possibilities of application, with double-effect joint or steel wire
Option: 1 Vpp analog signal

Related links to "Magnetic Scale - Absolute GVS219"

Technical data "Magnetic Scale - Absolute GVS219"

Measuring method	plastoferrite on stainless steel tape / absolute
Pole pitch	2+2 mm
Linear thermal expansion coefficient	10.6 x 10-6 °C⁻¹
Incremental signal	Sin wave 1 Vpp (optional)
Resolution 1 Vpp	up to 1 µm *
Repeatability	± 1 increment
Serial interface	SSI-BiSS C (unidirectional)
Resolution absolute measure	500 - 100 - 50 - 10 - 5 - 1 μm
Accuracy grade	± 15 μm **
Measuring length ML in mm	170, 220, 270, 320, 370, 420, 470, 520, 570, 620, 720, … 30000 mmMAX (in modular version)
Max. traversing speed	60 m/min
Max. acceleration	20 m/s²
Required moving force	≤ 1.5 N
Vibration resistance (EN 60068-2-6)	100 m/ s2 [55 ¸ 2000 Hz]
Shock resistance (EN 60068-2-27)	150 m/s2 [11 ms]
Protection class (EN 60529)	IP 64 standard IP 67 on request
Operating temperature	0 °C ¸ 50 °C
Storage temperature	-20 °C ¸ 70 °C
Relative humidity	20% ¸ 80% (not condensed)
Carriage sliding	without contact
Power supply	5 ÷ 28 VDC ± 5%
Current consumption	150 mAMAX (with R = 120 W) 5 VDC 100 mAMAX (with R = 120 W) 28 VDC
Max. cable length	20 m ***
Electrical connections	see related table
Electrical protections	inversion of polarity and short circuits
Weight	900 g + 1850 g/m (per m measuring length)

Drawing "Magnetic Scale - Absolute GVS219"

GVS219_EN_TZ