Siemens POS8.4420/109 User Manual (English)

To Next Page

POS8.4420/109; POS8.4440/109

Room operator units

Basic Documentation

A6V11471220_en--_e

2021-09-06

Type	Programmable Logic Controller (PLC)
Input Voltage	24 V DC
Digital Inputs	8
Communication Interface	RS-485
Operating Temperature	0°C to 55°C

Type

Programmable Logic Controller (PLC)

Input Voltage

24 V DC

Digital Inputs

Communication Interface

RS-485

Operating Temperature

0°C to 55°C

Siemens POS8.4420/109 Basic Documentation