ماژول موقعیت‌یابی صنعتی زیمنس مدل 6ES7451-3AL00-0AE0

مشخصات فنی

Controller family

SIMATIC S7-400

Axes

3 positioning channels

Digital inputs

12; 4 per axis

Digital outputs

12; 4 per axis for rapid traverse, creep, right and left operation

Input types

Symmetrical or asymmetrical incremental encoder; SSI absolute encoder

Symmetrical encoder input

5 V differential RS-422; maximum 1 MHz

Asymmetrical encoder input

24 V; maximum 50 kHz at 25 m cable or 25 kHz at 100 m cable

SSI interface

13 or 25 serial bits, parameterizable; maximum clock 1.25 MHz; 300 m cable only at maximum 156 kbit/s

Power supply (nominal)

24 VDC

Current consumption

550 mA maximum

Operating temperature

0–55 °C

Protection rating

IP20

Required front connector

1 x 48-pin; select suitable front connector

Width

50 mm

Height

290 mm

Depth

210 mm

Weight

Approximately 1300 g

Document pages

PDF 76, 77

Current lifecycle status

Not established by historical May 2017 catalogue; confirm current lifecycle and supply separately