Siemens S7-400 FM458-1 DP application/basic module / 6DD1607-0AA2

Technical specifications

Controller family

SIMATIC S7-400

Module function

Computing,closed-loop and open-loop control application module

Communication interface

Onboard PROFIBUS DP

Engineering

SIMATIC CFC and D7-SYS add-on; source does not establish software licence inclusion

Required slots

1

Digital inputs

8 on connector X2

Input voltage

24 V nominal; signal0:-1 to+6 V; signal1:13.5–33 V

Input delay

5 microseconds maximum,0-to-1 transition

Input current

3 mA typical at24 V for signal1

Current consumption

1.5 A typical;3 A maximum,manufacturer table scope

Memory backup

SRAM backup; battery operation supported;15 microampere maximum backup current

Real-time clock

Present;500 ms resolution

Digital input isolation

Not directly; available via optional interface modules

Weight

Approximately1000 g

Document pages

PDF 85, 86, 87

Current lifecycle status

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