Specification
SIMATIC S7-200 series, designed for small-scale automation tasks.
PLC features 8 digital inputs (24V DC)
and 6 relay outputs, with expansion capabilities for additional I/O modules.
Size, max. 32 byte
Retentivity available Yes; M 0.0 to M 31.7
of which retentive with battery 0 to 255, via high-performance capacitor or battery, adjustable
of which retentive without battery 0 to 112 in EEPROM, adjustable
Key Features:
8 Digital Inputs (24V DC) – Sink/source compatible
6 Transistor Outputs
Expandable – Supports up to 7 expansion modules (I/O, analog, communication)
Built-in RS-485 (PPI Port) – For programming and communication (PROFIBUS DP optional via EM 277)
Real-Time Clock – Time-based control and logging
Compact Design – Space-saving for control cabinets
Communication RS-485 (PPI/MPI)
Real-Time Clock Yes (buffered)
Dimensions (WxHxD) 110 x 80 x 62 mm
Small machines & standalone systems
Rated value (DC) 24 V
permissible range, lower limit (DC) 20.4 V
permissible range, upper limit (DC)
integrated (for program) 4 kbyte
integrated (for data) 2 kbyte