Siemens Simatic CFU User Manual

Article number 6ES7655-5PX11-1XX0
Cable length
● shielded, max.
1 000 m
● unshielded, max.
600 m
Digital outputs
Type of digital output Transistor
Number of digital outputs 8
Current-sinking No
Current-sourcing Yes
Short-circuit protection Yes
● Response threshold, typ.
0.7 to 1.3 A
Limitation of inductive shutdown voltage to Typ. L+ (-50 V)
Controlling a digital input Yes
Switching capacity of the outputs
● on lamp load, max.
5 W
Load resistance range
● lower limit
48 Ω
● upper limit
12 kΩ
Output voltage
● Type of output voltage
DC
● for signal "1", min.
Ue minus 1 V
Output current
● for signal "1" rated value
0.5 A
● for signal "0" residual current, max.
0.1 mA
Output delay with resistive load
● "0" to "1", max.
50 µs
● "1" to "0", max.
100 µs
Parallel switching of two outputs
● for uprating
No
● for redundant control of a load
No
Switching frequency
● with resistive load, max.
100 Hz
● with inductive load, max.
2 Hz
● on lamp load, max.
10 Hz
Total current of the outputs
● Current per channel, max.
0.5 A
horizontal installation
– up to 60 °C, max.
2 A
– up to 70 °C, max.
1 A
vertical installation
– up to 60 °C, max.
2 A
Cable length
● shielded, max.
1 000 m
Technical specifications
12.2 Technical specifications of the Compact Field Unit PA
SIMATIC CFU
168 Commissioning Manual, 08/2019, A5E39252870-AD

Siemens Simatic CFU Specifications

General

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