Product Name:  Siemens S7-200

Brand Name: Siemens 

Model: 6ES7216-2AD23-0XB8

Power Supply: 24V DC 

Digital Input: 08 (24V DC) 

Digital Output: 04 (Relay)

Origin: Germany

Condition: New

Programming Software: Micro win Software

Programming Cable: PPI

User Manual: Link

You can select from 6 models,

CPU 224T: CPU 224XP DC/DC. 24VDC supply, transistor output. 14DI/10DO, 2AD 0-10V, 1DA 0-10V/0-20mA

CPU 224R: CPU 224XP AC/DC. 220V AC supply, relay output. 14DI/10DO, 2AD 0-10V, 1DA 0-10V/0-20mA

CPU 226T: CPU 226 DC/DC. 24VDC supply, transistor output.  Compatible with 6ES7 216-2AD23-0XB8

CPU 226R: CPU 226 AC/DC. 220V AC supply, relay output.  Compatible with 6ES7 216-2BD23-0XB8

CPU 226T ETH: CPU 226 DC/DC. 24VDC supply, transistor output.  Build-in CP243 ethernet module, support Modbus-TCP protocol and S7 protocol.

CPU 226R ETH: CPU 226 AC/DC. 220V AC supply, relay output.  Build-in CP243 ethernet module, support Modbus-TCP protocol and S7 protocol.

Features:

Compatible with SIMATIC S7-200 CPU 226 6ES7 216-2BD23-0XB8,  replaceable

Use STEP7 MicroWIN V4.0 software

Use normal PPI or USB-PPI cable

9.6K, 19.2K, 187.5Kbps baud rate

Support freeport, Modbus and USS

Support original or compatible expansion modules. maximum of 7 expansion modules.