Siemens SIMATIC PCS 7 Operating Instructions

* The Zener diodes 5.1 V (e.g., BZX85C5V1) are only required if a module is pulled and the
system should continue to run.
Technical specifications of the AI 8 x 16 Bit
Technical specifications
Dimensions and weight
Dimensions W x H x D (mm) 40 x 125 x 117
Weight Approx. 205 g
Module-specific data
Number of inputs
Number of supply outputs
8
8
Cable length, shielded Max. 800 m
Temperature range
● Horizontal mounting position
0 ℃ to 60 ℃
● Vertical mounting position
0 ℃ to 40 ℃
Voltages, currents, potentials
Rated load voltage L+
● Reverse polarity protection
24 V DC
Yes
Supply voltage of the 2-wire transducer
● Short-circuit-proof
Yes
Short-circuit current approx. 40 to
60 mA
Electrical isolation
● Between the channels and backplane bus
Yes
● Between channels
Permissible common-mode voltage
in the case of 4-wire transducer:
75 V DC
60 V AC
● Between the channels and load voltage L+
For 2-wire transducer: No
For 4-wire transducer: Yes
● Between the backplane bus and load voltage L+
Yes
Isolation, designed for basic isolation
● Between the channels and backplane bus (U
ISO
)
75 V DC
60 V AC
● Between the channels and load voltage L+
For 4-wire transducer:
75 V DC
60 V AC
● Between the backplane bus and load voltage L+
75 V DC
60 V AC
Isolation tested
● Channels from backplane bus and load voltage L+
500 V AC or 707 V DC, type test
● Backplane bus from load voltage L+
500 V AC or 707 V DC, type test
● Between channels
No
Current consumption
ET 200PA SMART I/O modules
10.4 Analog input modules
ET 200PA SMART
Operating Instructions, 06/2019, A5E34192013-AB 171

Siemens SIMATIC PCS 7 Specifications

General

Brand	Siemens
Model	SIMATIC PCS 7
Category	Control Systems
Language	English