Self-aligning incremental magnetic scale / Bending / folding presses / Measuring length: from 70 mm to 3240 mm

Press brakes / ± 15µm

GVS 215 Best Seller

• Self aligning incremental magnetic scale
• Magnetic incremental scale with pole pitch 2+2 mm. Particularly suitable for applications on synchronized press brakes.
• Scanning head guided by a self-aligning and self-cleaning sliding carriage with spring system.
• Resolution up to 1 μm and repeatability ± 1 increment.
• Degree of accuracy ± 15 μm.
• Selectable reference indices every 10 mm over the entire gauge length, with zero magneto-set device.
• The adjustable cable outlet and the selectable zero references make the scale SYMMETRIC and applicable to both columns of the press brake.
• Safety limit switch, positionable at both ends.
• Sealing lips to protect the magnetic tape, made of oil- and wear-resistant special elastomer.
• Various application possibilities, with double-acting joint or steel wire. An adapter guarantees compatibility with the scale PBS-HR.
• High accuracy and stability of signals even at high speeds, strong accelerations and vibrations.
• Molded M12 connector (IP 67) or other models on request.
• Protected against power supply polarity reversal and short circuits at the outputs.
• Measurement of length: 70, 170, 220, 270, 320, 370, 420, 470, 520, 570, 620, 720, ...

Type	Resolution	Pole pitch	Accuracy grade	Max. traversing speed	Measuring length	Reference indexes	Repeatability	Output signals	Protection class	Data sheet
GVS 215 T1	1 µm	2+2 mm	± 15 µm	60 m/min	170, 220, 270, 320, ... mm	selectable	± 1 increment	LINE DRIVER / PUSH-PULL	P 64 standard IP 67 on request
GVS 215 T5	5 µm	2+2 mm	± 15 µm	120 m/min	170, 220, 270, 320, ... mm	selectable	± 1 increment	LINE DRIVER / PUSH-PULL	P 64 standard IP 67 on request
GVS 215 T10	10 µm	2+2 mm	± 15 µm	120 m/min	170, 220, 270, 320, ... mm	selectable	± 1 increment	LINE DRIVER / PUSH-PULL	P 64 standard IP 67 on request
GVS 215 T25	25 µm	2+2 mm	± 15 µm	120 m/min	170, 220, 270, 320, ... mm	selectable	± 1 increment	LINE DRIVER / PUSH-PULL	P 64 standard IP 67 on request
GVS 215 T50	50 µm	2+2 mm	± 15 µm	120 m/min	170, 220, 270, 320, ... mm	selectable	± 1 increment	LINE DRIVER / PUSH-PULL	P 64 standard IP 67 on request

1. 1 μm Max. Resolution
   ± 15 μm Degree of accuracy (± 10 μm on request)
   ± 1 increment Repeatability
2. Double metal slide.
   Elastic compensation of the mechanical play.
3. Gaskets for circuit protection (IP 67).
4. Sealing lips resistant to oil and wearing.
   Self-blocking special profile.
5. Scale or slide valve pressurization.
6. Hardened and ground steel guides for sliding the carriage.
7. Ball bearing with gothic arch profile. High precision and straightness of the carriage.
8. PUR cable, suitable for continuous movements. Easily adjustable cable outlet.
9. Molded M12 connector (IP 67) or other models on request.
10. Interchangeable with PBS-HR scale with GV-PB adapter
11. Different ways of connection to the machine, by double-acting connection or steel wire.
12. Magnetic tape for incremental reading.
13. Measuring length up to 30 000 mm, in modular design.
14. Limit switch on request.
15. Zero Magneto Set for the selection of the reference index (one index every 10 mm).

Accessories

Digital display devices:

• Vision 518
• Vision 700
• Vision 900

Positioning control:

• THESI 310
• THESI 320