Siemens SIMATIC ET 200SP System Manual

Wiring
6.15 Labeling ET 200SP
Distributed I/O system
System Manual, 09/2019, A5E03576849-AJ
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● Color coding of the potential group
– Opening the potential group: Light-colored terminal box and light-colored mounting rail
release button
– Further conduction of the potential group: Dark-colored terminal box and dark-colored
mounting rail release button
● Color coding of the spring releases
– Process terminals: gray, white
– AUX terminals: turquoise
– Additional terminals: red, blue
– Terminals for self-assembling voltage buses P1, P2: red, blue
①
Module labeling
②
Color coding of the module classes
③
Module information
④
Color coding of the potential group
⑤
Color coding of the spring releases (by group)
Figure 6-15 Factory markings

Siemens SIMATIC ET 200SP Specifications

General

System Type	Distributed I/O System
Mounting	DIN Rail
Communication Protocol	PROFINET, PROFIBUS
IP Rating	IP20
Category	I/O Systems
Supply Voltage	24 V DC
Modularity	Yes
Hot Swapping	Yes
Storage Temperature	-40°C to +70°C
Digital Inputs	Yes
Digital Outputs	Yes
Analog Inputs	Yes
Analog Outputs	Yes
Communication Interface	PROFINET, PROFIBUS
Number of Modules	Up to 64
Relative Humidity	5 to 95% (non-condensing)
Operating Temperature	-25°C to +60°C