6ES7 221-1BH22-0XA0 SIEMENS, 6ES7 221-1BH22-0XA0 Datasheet - Page 103

• Manufacturer Part Number: 6ES7 221-1BH22-0XA0
• Description: MODULE, DIGITAL INPUT, S7-200
• Manufacturer: SIEMENS

Specifications of 6ES7 221-1BH22-0XA0

• No. Of Digital Inputs: 16
• Approval Bodies: IEC
• External Depth: 62mm
• External Length / Height: 80mm
• Mounting Type: DIN Rail
• Supply Voltage Max: 24VDC
• For Use With: SIMATIC S7-200

CPU 314C-2 PtP
• The compact CPU with integrated digital and analog I/Os, as
• For installations with high requirements in terms of processing
• With process-related functions
Micro memory card required to operate the CPU.
CPU 314C-2 DP
• The compact CPU with integrated digital and analog I/Os and
• With process-related functions
• For tasks with special functions
• For the connection of standalone I/O devices
Micro memory card required to operate the CPU.
well as a second serial interface
power and response time
PROFIBUS DP master/slave interface
CPU 312
• The starter CPU for Totally Integrated Automation (TIA).
• For small-scale applications wi th moderate requirements on
Micro memory card required to operate the CPU.
CPU 314
• For installations with medium requirements on program scope
• High processing performance in binary and floating-point
Micro memory card is required to operate the CPU.
the processing speed.
arithmetic
Central processing units
SIMATIC S7-300
CPU 312C to CPU 317F-2 DP
Siemens ST 70 · 2005
4/5
4