PLC I/O Interface Module | PFBO161 3BSE000460R1 | ABB

Technical Specifications

The PFBO161 3BSE0004460R is a compact PLC I/O and control interface module engineered by ABB for use within its modular automation and distributed control platforms. This module is to manage deterministic digital I/O processing while maintaining stable serial communication in environments that demand fast response times and high operational reliability.

Request a Quote Now | Email ：info@amikon.cn 

Troubleshooting & Comissioning Checklist

Mechanical Inspection: Verify the module is securely latched to the DIN rail and housing is undamaged.
Wiring Check: Ensure external 24 V DC power connections match the correct polarity terminals.
Grounding Check: Confirm the functional ground line is correctly bonded to the panel chassis or rail.
Address Configuration: Set the hardware node address switches matching your engineering network design sheet.

Related Models for ABB UNITROL EXCITATION SYSTEMS 

Can't Find the Part? - Whatsapp +86 1802776786 for Assistance

Technical FAQ

Q: What is the primary function of the ABB PFBO161 module?
A: It serves as a digital display, readout unit, or high-performance communication interface module [0.12]. It bridges raw industrial sensor metrics (such as heavy-duty load cell signals) into interpretable data for wider control networks.

Q: Can this module be integrated into non-ABB distributed control networks?
A: Yes. While native to the ABB ecosystem, its standard communication protocols make it adaptable for a wide variety of unified distributed control systems (DCS).

Q: What are the dimensions and basic physical parameters?
A: The unit is designed to fit standard industrial system racks with a typical format of 2.5 x 17.8 x 12.7 cm and a light net weight of approximately 0.1 kg, reducing rail strain.

Q: Do you supply brand-new, original parts or second-hand refurbished items?

A: Our stock consists of Original New items; all products undergo quality inspection to ensure they are fully functional.

Q: What guarantees are included with the shipment?
A: All items in stock are tested by engineers, packed in professional ESD packaging, and shipped via express logistics with a global delivery time of 24–48 hours.

Q: How long does global shipping take?
A: Stock items are typically dispatched within 24 hours. Shipments are sent via DHL or FedEx Express, taking approximately 3–5 days to reach Asia, 4–6 days to Europe and the Middle East, and usually arriving within a week in major industrial regions worldwide.

Q: If the model I need is not listed on the website, can I request a quote?
A: Yes. We hold over 200,000 SKUs of industrial spare parts in stock, and many long-tail models are not listed in full. You can send us an RFQ (Request for Quote) directly, and we will provide wholesale pricing promptly.

You May Also Like:

Request a Quote Now | Email ：info@amikon.cn