Siemens Simatic CFU User Manual

Article number 6ES7655-5PX11-1XX0
● max.
70 °C
Relative humidity
● Operation, max.
95 %
Connection method
Design of electrical connection Connection plug
Spur line
● Number of spur lines
8
● Type of cable
Type A
● Cable diameter, min.
6 mm
● Cable diameter, max.
12 mm
● Conductor cross-section, min.
0.2 mm²
● Conductor cross-section, max.
2.5 mm²
● Cable length, max.
120 m
● total current output to field devices, max.
320 mA
● Number of connectable field devices
8
● Current limitation per field device, max.
40 mA
● No-load voltage, max.
15.3 V
● short-circuit proof
Yes
● Short-circuit current (test current); max.
8 mA
● intrinsically safe according to FISCO model
Yes
● Debounce logic
Yes
Dimensions
Width 329 mm
Height 123 mm
Depth 74 mm
Weights
Weight, approx. 650 g
12.3 Technical specifications of the SIMATIC CFU PA with aluminum
housing
Use in hazardous area of zone 2 / 22
The information in the CFU product information has priority over the information in this
documentation.
Technical specifications
12.3 Technical specifications of the SIMATIC CFU PA with aluminum housing
SIMATIC CFU
Commissioning Manual, 08/2019, A5E39252870-AD 171

Siemens Simatic CFU Specifications

General

Brand	Siemens
Model	Simatic CFU
Category	I/O Systems
Language	English