User Manual Section 2
GFK-2958L May 2021
Introduction 13
1.6.4 Cable Protection
The modules listed in the following table do not have a fused sensor/actuator power supply.
Here, all cables to the connected sensors/actuators must be fused corresponding to their
conductor cross-sections (per Standard DIN EN 60204-1, section).
Digital Input, 4 Points, Positive Logic 24Vdc, 2-, 3-, or 4-Wire
Digital Input, 8 Points, Positive Logic, 24Vdc 2-Wire
Digital Input, 8 Points, Positive Logic, 24Vdc 3-Wire
Digital Input, 4 Points, Positive Logic 24Vdc, 2-, 3-, or 4-Wire, Time
stamp
Digital Input, 4 Points 110/230Vac (65 – 277Vac), 2-Wire, Isolated
Digital Output, 4 Points, Positive Logic 24Vdc, 0.5A, 2-, 3-, or 4-Wire
Digital Output, 4 Points, Positive Logic 24Vdc, 2.0A, 2-, 3-, or 4-Wire
Digital Output, 4 Points, Positive/Negative Logic 24Vdc, 2.0A, 2-, 3-,
or 4-Wire
Analog Input, 4 Channels Voltage/Current 16 Bits 2-, 3-, or 4-Wire
Analog Input, 4 Channels Voltage/Current 12 Bits 2-, 3-, or 4-Wire
2 Channels PWM Output, Positive Logic, 24Vdc, 0.5 A
2 Channels PWM Output, Positive Logic, 24Vdc, 2 A
1 Channel High Speed Counter, AB 100 kHz 1 DO 24Vdc, 0.5A
2 Channel High Speed Counter, AB 100 kHz
2 Channel Frequency Measurement, 100 kHz
1 Channel Serial Communications, 232, 422, 485
1 Channel SSI Encoder, BCD or Gray-Code Format, 5/24 Vdc
Potential distribution modules
Power Module, 16 Channels 24Vdc Potential Distribution +24 Vdc
from Input Current Path
Power Module, 16 Channels 24Vdc Potential Distribution +24 Vdc
from Output Current Path
Power Module, 16 Channels 24Vdc Potential Distribution +0Vdc from
Input Current Path
Power Module, 16 Channels 24Vdc Potential Distribution +0Vdc from
Output Current Path