CTEU-PN – Bus Node – Festo Remote I/O and Network Interface Components

USD $ 342.51 USD $ 280.86

SKU: 2201471

Manufacturer Part Number: Festo 2201471
Festo Remote I/O and Network Interface Components: CTEU-PN
OEM Spec Ref 

The Festo CTEU-PN, with MPN 2201471, is a highly efficient remote I/O and network interface component designed for optimal integration with PROFINET systems. This bus node is engineered to support a seamless and robust connection to various industrial networks, ensuring reliable communication and system performance.

Key Features:

  • Advanced Networking Protocol: Utilizes PROFINET, ensuring high-speed communication and interoperability with associated devices.
  • Robust Physical Build: Made from durable polyamide (PA) with an IP65/IP67 degree of protection, it offers resilience in harsh industrial environments.
  • Compact and Efficient Design: Dimensions of 40 x 91 x 50 mm make it suitable for space-constrained applications, mounted directly on electrical interfaces or connection blocks.
  • Operational Reliability: Supports ambient operational temperatures from -5 to 50°C, ensuring reliability across diverse environmental conditions.


  • Enhanced Communication Efficiency: Facilitates fast and reliable data transfer, improving the overall efficiency of networked systems.
  • Increased Durability: The robust construction protects against environmental factors, reducing maintenance needs and extending the lifespan of the device.
  • Flexible Installation: Compact dimensions and versatile mounting options allow for easy integration into various setups, enhancing system design flexibility.


  • Industrial Automation: Ideal for controlling and monitoring automated processes within manufacturing plants.
  • System Integration: Serves as a crucial component in integrating various pneumatic and electrical subsystems within complex industrial networks.

The Festo CTEU-PN stands out for its capacity to enhance network stability and system integrity, making it a vital component in advanced industrial setups.

Technical Data

Feature Specification
Dimensions (W x L x H) 40 mm x 91 mm x 50 mm
Width dimension 40 mm
Type of mounting On electrical interface
On electrical sub-base
Product weight 93 g
Ambient temperature -5 °C … 50 °C
Storage temperature -20 °C … 70 °C
Degree of protection IP65
Note on degree of protection In mounted state
Unused connections sealed
Corrosion resistance class (CRC) 2 – Moderate corrosion stress
LABS (PWIS) conformity VDMA24364 zone III
CE marking (see declaration of conformity) As per EU EMC directive
As per EU RoHS directive
UKCA marking (see declaration of conformity) To UK instructions for EMC
To UK RoHS instructions
KC characters KC EMC
Certification RCM compliance mark
c UL us – Listed (OL)
Note on materials RoHS-compliant
Housing material PA
LED display (product-specific) PS: operating voltage for electronics and load supply
X1: module system status at I-Port 1
X2: module system status at I-Port 2
LED display (bus-specific) NF: network fault
TP1: network active port 1
TP2: network active, port 2
Diagnostics Communication error
System diagnostics
Fieldbus interface, type Ethernet
Fieldbus interface, protocol PROFINET RT
Fieldbus interface, function Bus connection, incoming/forwarding
Fieldbus interface, connection type 2x socket
Fieldbus interface, connection technology M12x1, D-coded as per EN 61076-2-101
Fieldbus interface, connection pattern 00995716
Fieldbus interface, number of poles/wires 4
Fieldbus interface, galvanic isolation yes
Fieldbus interface, transmission rate 100 Mbit/s
Max. address capacity inputs 64 byte
Max. address capacity outputs 64 byte
Internal cycle time 1 ms per 1 byte of user data
Configuration support GSDML file
Additional functions Conformance class C
Fast start-up (FSU)
Shared device
Web server
Power supply, function Electronics and load
Power supply, type of connection Plug
Power supply, connection technology M12x1, A-coded as per EN 61076-2-101
Power supply, connection pattern 00995383
Power supply, number of pins/wires 5
DC operating voltage range 18 V … 30 V
Nominal operating voltage DC 24 V
Max. power supply 4 A
Intrinsic current consumption at nominal operating voltage Typ. 80 mA
Weight 0.093 kg
Dimensions 4 × 9.1 × 5 cm