Additional references
For information on commissioning NX components, please refer to the "Commissioning Manual
IBN CNC: NCK, PLC, drive".
9.1.5 Technical Data
Table 9-9 Safety-related data
Protection class according to EN 61800-5-1 Class I (with protective conductor system) and
Class III (PELV)
Degree of protection to EN 60529 IPXXB
Approvals CE, cULus
Pollution degree 2
Cooling Open-circuit ventilation
Mounting position Vertical
PE/ground connection at the housing with M5 screw Torx / 3 Nm
Table 9-10 Electrical and mechanical data
Input voltage 24 V DC (20.4 – 28.8)
Current drain (without DRIVE-CLiQ and digital outputs) 0.3 A
Max. permitted output current 3.35 A
Power loss 15 W
Dimensions WxHxD (with spacers) 25 x 414 x 272 mm
Weight 2.58 kg
9.2 PP 72/48D PN
9.2.1 Description
Characteristics
I/O module PP 72/48D PN is a simple module (without a separate housing) for connecting digital
input/outputs as part of an automation system based on PROFINET IO.
The module has the following important features:
• PROFINET IO connection (max. 100 Mbits/s)
• 72 digital inputs and 48 digital outputs
• On-board status display via 2 diagnostic LEDs
Connectable components
9.2 PP 72/48D PN
NCU 7x0.3B PN
Equipment Manual, 10/2020, 6FC5397-1EP40-6BA1 99