6ES7 221-1BH22-0XA0 SIEMENS, 6ES7 221-1BH22-0XA0 Datasheet - Page 102

• 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

4
Central processing units
CPU 312C to CPU 317F-2 DP
CPU 312C
• The compact CPU with integrat ed digital inputs and outputs
• For small applications with high requirements in terms of pro-
• With process-related functions
Micro memory card required to operate the CPU.
CPU 313C
• The compact CPU with integrated digital and analog inputs
• For installations with high requirements in terms of processing
• With process-related functions
Micro memory card required to operate the CPU.
cessing power
and outputs
power and response time.
4/4
SIMATIC S7-300
Siemens ST 70 · 2005
CPU 313C-2 PtP
• The compact CPU with integr ated digital I/Os and second
• For installations with high requ irements in terms of processing
• With process-related functions
Micro memory card required to operate the CPU.
CPU 313C-2 DP
• The compact CPU with in tegrated digital 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.
serial interface
power and response time.
PROFIBUS DP master/slave interface