BD95 Interpolator for Laserscale TM0 pages

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Main specifications

Model

BD95-T13 BD95-T14

BD95-T15 BD95-T16

BD95-T10 BD95-T17

Resolution

^selectable)

34.5 nm (4divisions) or 17.2nm (8 divisions) 100 nm or

50 nm during pitchcompensation

17.2 nm (8divisions) or 8.6 nm(16 divisions) 100 nm, 50

50nm, or 10 nm during pitch compensation

8.6 nm (16divisions) or 4.3 nm(32 divisions) 100 nm

50nm, or 5 nm during pitch compensation

Max. response speed

400 mm/s (with 4 divisions) 275 mm/s (with 8 divisions)

275 mm/s (with 8 divisions) 120 mm/s (with 16 divisions)

120 mm/s (with 16 divisions) 60 mm/s (with 32 divisions)

Output signa

AB quadrature 1 with / without pitch compensation (compliant with EIA-422) AB quadrature 2 without pitch

compensation (compliant with EIA-422) Alarm (compliant with EIA-422) (Switching between automatic reset anc

holding is possible) LASERSCALE signal (SIN/COS) 32-bit binary data (-T14, -T16only;

Alarm

Max. response speed exceeded Low laser signal levelfcable broken or disconnected) LEDs (Turn on independently for speed alarm and level alarm)

Output signal: Output when either a speed or level alarm occurs. Switching between automatic reset and holding is possible

Ditch compensation function

AB quadrature 1 only A round-off error of 1 resolution occurs

Input signal compensation

(On/Off switching is possible)

DC offset, Amplitude level, Phase. Frequencies allowing compensation update: Input signals of 180 kHz or less

Dower supply

DC + 24V ± 1V

Consumption current

(when scale is connected)

400mA (maximum)

Operating temperature

0°C to 50°C/32°Fto 122°F

Storage temperature

-10°Cto60°C/ 14° F to 140°F

Dimensions

172 (W)x144(D)x32(H) mm/6.77"(W)x5.66"(D)x1.25"(K

Weight

Approx. 0.8 kg/Approx.1,76lbs