Festo – 174335 – IFB13‑03 PROFIBUS Peripheral Node (Valve Terminal Module)

The Festo 174335 (IFB13‑03) is a PROFIBUS‑DP fieldbus interface module for the modular valve terminal systems type 03/04‑B. It functions as a peripheral node, enabling central control of valve terminals over PROFIBUS at up to 12 Mbaud, making it ideal for distributed pneumatic automation setups. The unit is IP65 rated and supports up to 12 digital I/O channels, 74 digital outputs, and 92 digital inputs.  

Key Features:

• Model: IFB13‑03 (PROFIBUS node), internal part number 174335

• Fieldbus: PROFIBUS‑DP, up to 12 Mbaud

• Power Supply: 24 V DC

• Fusing: Integrated 2 A fuse  

• I/O Capacity: 92 digital inputs, 74 digital outputs, plus up to 12 analog I/O channels  

• Protection: IP65 housing, suitable for harsh environments  

• Mounting: Integrates into Festo valve terminal type 03/04‑B assembly