SIMATIC EMS450S Siemens

Обзор



EMS450S controller, front view

The EMS450S controller is part of the EMS400S family and consists of an enclosure with the following integrated components:

  • S7-1212 DC/DC/DC
  • SITOP power supply SITOP PSU 300E
    6EP1433-0AA00 400 V AC / 50 Hz – three-phase / 24 V DC / 5 A
  • Frequency inverter MM440
  • SIMATIC PSB C module for sending and receiving pulse-encoded signals on the rail
  • Display unit with three 7-segment displays for depicting the control states

Технические данные



Technical specifications

EMS450S

Display

 

See IR-DU

 

Power supply

 

Rated voltage

Three-phase alternating current 400 V AC, 50 / 60 Hz

Power consumption, typical

Approx. 0.4 A (400 V AC)

Environmental conditions

 

Degree of protection

 

Front / Rear

IP65

Ambient temperature

 

During operation

0 °C to +45 °C

Relative humidity

10% to 90%, no condensation

Transport / storage temperature

-20 °C to +55 °C

Certifications

CE, others on request

Dimensions

 

External overall dimensions (W x H x D), in mm (including connectors)

481.5 x 300 x 128

Weight

10 kg

Data interfaces

 

Programming interface

PROFINET

Signal on RAIL A and RAIL B

48 V modulated