Option Modules - Siemens SIPART PS2 6DR5 Series Compact Operating Instructions

Connecting
4.2 Electrical connection
4.2.5

Option modules

4.2.5.1 Digital I/O Module (DIO) 6DR4004-6A / -8A
①
②
③
④
nEx = Non-explosion-proof device version
Figure 4-7
30
Non-hazardous area
Hazardous area
Digital I/O Module (DIO)
Digital input DI1
Digital I/O Module (DIO)
⑤
Fault message
⑥
Limit
⑦
Switching amplifier
⑧
Switching output
Compact Operating Instructions, 09/2019, A5E03436620-AE
SIPART PS2 (6DR5...)