Siemens SLI-5310 Betriebsanleitung PDF herunterladen (Seite 55)

Incremental

ERN 1321 ERN 1381 ERN 1387 ERN 1326

Interface

 TTL  1 V

 TTL

Line count*/system

accuracy

1 024/± 64"

2 048/± 32"

4 096/± 16"

512/± 60"

2 048/± 20"

4 096/± 16"

2 048/± 20" 1 024/± 64"

2 048/± 32"

4 096/± 16"

8 192/± 16"

Reference mark One

Scanning frequency

Edge separation a

Cutoff frequency –3 dB

i 300 kHz

j 0.35 μs

–

j 210 kHz

i 300 kHz

j 0.35 μs

–

i 150 kHz

j 0.22 μs

Commutation signals

–  1 V

 TTL

Width* – Z1 track

3 x 120°; 4 x 90°

Electrical connection

Via 12-pin PCB connector Via PCB connector,

14-pin

Via PCB connector, 16-pin

Voltage supply 5 V DC ± 0.5 V 5 V DC ± 0.25 V 5 V DC ± 0.5 V

Current consumption

(without load)

i 120 mA i 130 mA i 150 mA

Shaft

Taper shaft  9.25 mm; taper 1:10

Mech. permiss. speed n i 15 000 min

–1

Starting torque i 0.01 Nm (at 20 °C)

Moment of inertia of rotor 2.6 · 10

–6

kgm

Natural frequency of the

stator coupling

j 1800 Hz

Permissible axis motion of

measured shaft

± 0.5 mm

Vibration 55 to 2 000 Hz

Shock 6 ms

i 300 m/s

2 4)

(EN 60 068-2-6)

i 2 000 m/s

(EN 60 068-2-27)

Max. operating temp.

120 °C 120 °C

4 096 lines: 80 °C

120 °C

Min. operating temp.

–40 °C

Protection EN 60 529 IP 40 when mounted

Weight

Approx. 0.25 kg

* Please select when ordering

Restricted tolerances Signal amplitude: 0.8 to 1.2 V

Asymmetry: 0.05

Amplitude ratio: 0.9 to 1.1

Phase angle: 90° ± 5° elec.

Signal-to-noise ratio E, F: 100 mV

One sine and one cosine signal per revolution; see Interfaces

catalog

Three square-wave signals with signal periods of 90° or 120° mechanical phase shift; see Interfaces

catalog

As per standard for room temperature, for operating temperature Up to 100 °C: i 300 m/s

Up to 120 °C: i 150 m/s

Through integrated signal doubling

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