SSI/BiSS interface absolute grating ruler GVS608T

Basic characteristics of absolute grating ruler

Absolute grating displacement sensor with optical glass as the measuring substrate, equipped with SSI BiSS C (unidirectional) interface.
The resolution is 0.1 micrometers (0.0001 millimeters). Precision level up to 1 micron (0 001 millimeters).
The innovative device inside the ruler can effectively block the inflow of liquid due to improper filtration.
The output connection cable can be adjusted in direction.
The connector is integrated into the sensor.
Directly read absolute measurements.
Small size, allowing for installation in narrow spaces. Optional: 1 Vpp analog signal.

Parameter specification table:

mechanical properties
The measuring body is solid and heavy, made of electroplated aluminum material, with dimensions of 40x24 millimeters.
Elastic couplings can perform error compensation, mechanical hysteresis self correction, and clearance error<0.2 micro-0.0002 millimeters).
The sealing lip fixed along the sliding surface of the reading head on both sides of the port has non extensibility
The reading head, including the connecting rod and reading block, are fully and effectively protected on the electronic board.
The reading module slides along the ball bearing
Die cast pull rod, nickel surface treatment.


Absolute glass grille protection inside the ruler cover.
Elastic washers can provide complete protection for mechanical joints (if disassembled)
Fully detachable and reinstalled.
Can provide direct services
Reading device with infrared emitter and receiving photodiode
Options: A and B 1 Vpp output signals with 90 degree phase shift (electrical).
Serial protocol SSI - BiSS C (unidirectional)
Electrical protection for polarity reversal and output port short circuit protection.
Cable:
-Shielded twisted pair (SSI – BiSS) for digital signals
-This type of cable is suitable for continuous movement. Serial output version.
-6-pin shielded cable =7mm, PVC outer sheath, low friction coefficient, oil resistance.
-Conductor section: 0.25 square millimeters for power supply; Signal 0.25 square millimeters- The bending radius of the cable should not be less than 70 millimeters. Simulate serial output version.
-10 pin shielded cable =7.1mm, polyurethane outer sheath
-Conductor section: 0.35 square millimeters for power supply; The signal is 0.10 square millimeters- The bending radius of the cable should not be less than 80 millimeters.


It depends on the CNC frequency division coefficient.
*The declared accuracy level of X microns refers to measuring a length of 1 meter.
**When the resolution is 0.1 micrometers, The maximum lateral movement speed has increased to 30 meters per minute.
***To ensure that the sensor has a minimum voltage of 5 volts and a maximum cable length of 50 meters, the mechanical and electrical characteristics are studied

GIVI is famous for producing high-precision grating rulers, magnetic grating rulers, and encoders.
Grating rulers are divided into incremental grating rulers (SCR3923, NCS, GVS200, ISA2320, GMS) and absolute grating rulers (AGS and GVS204)
The magnetic grid ruler is divided into incremental magnetic grids (MTS H, MTS M, MTS P, MTS I, MTS V, MTR, GVS215) and absolute magnetic grids (AGM and GVS219)
Encoders are divided into incremental encoders (EN58, EN38, EN413, VN413) and absolute encoders AEN58