The 6ES7550-1AA00-0AB0 is a remote I/O module manufactured by Siemens. It is part of the SIMATIC S7-400 series and is designed to connect sensors, actuators, and other automation equipment to a PLC (Programmable Logic Controller) system.

Features of the 6ES7550-1AA00-0AB0 module include:

- 2 slots for electronic modules

- Supports up to 32 digital input/output channels

- Can be used with a variety of communication protocols, including PROFIBUS DP and Industrial Ethernet

- Fast input and output response times (less than 1ms)

- LED indicators for status and fault diagnosis

The module requires a 24V DC power supply and can be mounted onto a DIN rail. It is designed to operate in harsh industrial environments, with a temperature range of -25°C to +60°C and protection against dust and water penetration.

Siemens Plc  Module

6ES7550-1AA00-0AB0

6ES7550-1AA01-0AB0

6ES7551-1AB00-0AB0

6ES7552-1AA00-0AB0

6ES7553-1AA00-0AB0

6ES7550-1AA00

6ES7155-5AA00-0AB0

6ES7155-5AA00-0AC0

6ES7155-5BA00-0AB0

6ES7155-5AA00-0AA0

6ES7155-6AA01-0BN0

6ES7155-6AU01-0BN0

6ES7155-6AU00-0CN0