6ES7 221-1BH22-0XA0 SIEMENS, 6ES7 221-1BH22-0XA0 Datasheet - Page 104

• 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 315-2 DP
• The CPU with medium to larg e program memory and quantity
• High processing performance in binary and floating-point
• PROFIBUS DP master/slave interface
• For extensive I/O configurations
• For setting up distributed I/O structures
Micro memory card required for operation of CPU.
CPU 317-2 DP
• The CPU with a large program memory and quantity frame-
• For multisector automation tasks in the construction of series
• Used as a central controller on production lines with central
• High processing performance in binary and floating-point
• PROFIBUS DP master/slave interface
• For extensive I/O configurations
• For setting up distributed I/O structures
• Supports as an option the use of SIMATIC Engineering Tools
• Distributed intelligence in Component based Automation
Micro memory card required for operation of CPU.
framework for the use, if required, of SIMATIC Engineering Tools
arithmetic
work for demanding requirements
machines, special machines and plants
and distributed I/O
arithmetic
(CBA) on PROFIBUS DP
4/6
SIMATIC S7-300
Siemens ST 70 · 2005
CPU 318-2 DP
• The CPU with a large program memory and PROFIBUS DP
• For extensive I/O configurations
• For setting up distributed I/O structures
CPU 317-2 PN/DP
• The CPU with a large program memory and quantity frame-
• Distributed intelligence in Component based Automation
• PROFINET proxy for intelligent devices on PROFIBUS DP in
• PROFINET I/O controller for operating distributed I/O on
• For multisector automation tasks in the construction of series
• Used as a central controller on production lines with central
• For extensive I/O configurations
• For setting up distributed I/O structures
• High processing performance in binary and floating-point
• Combined MPI/PROFIBUS DP-master/slave interface
• Supports as an option the us e of SIMATIC Engineering Tools
Micro memory card required for operation of CPU.
master/slave interface
work for demanding requirements
(CBA) on PROFInet
Component based Automation (CBA)
PROFINET
machines, special machines and plants
and distributed I/O
arithmetic