GVS 608 - Givi Misure

GVS 608 – ABSOLUTE OPTICAL SCALE FOR CNC MACHINE TOOLS

Absolute optical scale with glass measuring support, particularly suitable for CNC machine tools.
Serial interface SSI-BiSS, with or without 1 Vpp analog signal, and Siemens DRIVE-CLiQ.
Resolutions up to 0.1 μm.
Accuracy grade up to ± 1 μm.
Profibus-DP, Profinet, CANopen, DeviceNet and ModBus protocols, through conversion gateways.
Non-extendible sealing lips, along the sliding side of the reader head, fixed at the lateral ends.
Innovative device inside the scale for the disposal of liquids coming from inefficient filtering systems.
The special sealing lips and the device for the liquids disposal provide an excellent protection of the grating from refrigerant liquids often used during machining.
Metrological certificate provided with each scale.
Linear thermal expansion coefficient λ = 8 x 10-6 °C-1.
High accuracy and stability of signals even in case of high speed, strong accelerations and vibrations.
Adjustable connecting cable output.
Connector inside the transducer.
Protected against inversion of power supply polarity and short circuits on output ports.
Small size, to allow installation in narrow spaces.
Interchangeable with the previous model AGS.
Filtering system for pressurization available on request.

GVS 608 T Serial interface SSI – BiSS

GVS 608 F Serial Interface FAUNC αi

GVS 608 D Serial interface Siemens DRIVE-CLiQ Pr

GVS 608 T Serial interface SSI – BiSS

GVS 608 F Serial Interface FAUNC αi

GVS 608 D Serial interface Siemens DRIVE-CLiQ Pr

ISA 10 Resolution 100 µm	ISA 100 Resolution 10 µm	ISA 5 Resolution 5 µm	ISA W1 Resolution 1 µm
Resolution : 100 µm	Resolution : 10 µm	Resolution : 5 µm	Resolution : 1 µm
Grating pitch : 400 µm	Grating pitch : 40 µm	Grating pitch : 20 µm	Grating pitch : 40 µm
Accuracy grade : ± 10 µm	Accuracy grade : ± 5 µm	Accuracy grade : ± 5 µm	Accuracy grade : ± 5 µm
Max. traversing speed : 120 m/min	Max. traversing speed : 80 m/min	Max. traversing speed : 60 m/min	Max. traversing speed : 25 m/min
Reference indexes : in required positions	Reference indexes : in required positions	Reference indexes : in required positions	Reference indexes : in required positions
Output signals : NPN / LINE DRIVER / PUSH-PULL	Output signals : NPN / LINE DRIVER / PUSH-PULL	Output signals : NPN / LINE DRIVER / PUSH-PULL	Output signals : NPN / LINE DRIVER / PUSH-PULL
Protection class : IP 53 standard IP 64 pressurized	Protection class : IP 53 standard IP 64 pressurized	Protection class : IP 53 standard IP 64 pressurized	Protection class : IP 53 standard IP 64 pressurized
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The equipments supplied by company, will help end users to improve quality and productivity levels.

Plot No 488, VTPC Export Bhavan,
14th Cross, IV Phase,
Peenya Industrial Area
Bangalore – 560058

Resolution 1 Vpp	up to 0.1 µm
Resolution absolute measure	1 µm – 0.1 µm
Grating pitch	20 µm
Accuracy grade	± 3 µm standard ± 1 µm high-accuracy
Max. traversing speed	up to 120 m/min
Measuring length	from 70 up to 3,240 mm
Serial interface	SSI-BiSS, with or without 1 Vpp analog signal
Protection class	IP 54 standard IP 64 pressurized
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Resolution absolute measure	0.1 µm
Grating pitch	20 µm
Accuracy grade	± 3 µm standard ± 1 µm high-accuracy
Max. traversing speed	up to 120 m/min
Measuring length	from 70 up to 3,240 mm
Serial interface	Siemens DRIVE-CLiQ
Protection class	IP 54 standard IP 64 pressurized
Download Brochure ↓