ABB PFEA111-20 | 3BSE050090R20 | Tension Electronics Unit | Xiongba Automation

Warranty： 1 year

Quality: Original module

Condition： New / Used

Certificate: COO(Certificate Of Original)

Warehouse: in -stock

HS Code:85389000.00

Delivery term:Express DHL/FedEx/UPS

Delivery time: Shipped in 1 week after payment

Payment term: T/T | Full payment

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Product Description & Procurement Process

Same Family / Related Models

ABB PFEA111-20: Tension Electronics Unit (3BSE050090R20)

The ABB PFEA111-20 is a high-performance tension electronics unit designed to work seamlessly with ABB’s range of load cells (such as PFCL and PFTL series). In industries like paper, pulp, converting, and textiles, maintaining constant web tension is critical for product quality. The PFEA111-20 provides the precision signal conditioning and high-speed communication required to keep your production line running smoothly.

This specific model, the -20 version, is a compact, IP20-rated unit intended for mounting within a central control cabinet. It is equipped with a PROFIBUS DP interface, allowing it to provide real-time tension data directly to your PLC or DCS system, ensuring millisecond-level response for tension control loops.

Technical Specifications

Feature	Details
Model Number	PFEA111-20
Part ID (PN)	3BSE050090R20
Input Channels	2 Independent Channels (for 2 Load Cells)
Communication	PROFIBUS DP & Analog Output (0-10V / 4-20mA)
Protection Class	IP20 (Cabinet Mounting)
Power Supply	24 VDC
Display	Integrated 4-digit LED Display
Configuration	Front Panel Keys or via PROFIBUS
Accuracy	0.05% of full scale
Condition	100% Original & Brand New

ABB PFEA111-20 3BSE050090R20 Tension Electronics Profibus DP Interface Unit

Key Features & Operational Role

Key Capability	System Advantage
Precision Load Cell Interfacing	Optimized for Pressductor® technology load cells, ensuring stability even in high-vibration mill environments.
Dual-Channel Flexibility	Processes signals from two load cells on a single roller for total tension or left/right balance monitoring.
Seamless PROFIBUS Integration	Digital data transfer eliminates noise associated with long analog cables, ensuring high-resolution control data.
Easy Commissioning	Features a step-by-step calibration wizard for fast zero-point and gain factor settings via the front panel.
Built-in Diagnostics	Continuously monitors load cell health and cabling, triggering immediate alarms for sensor failures or open circuits.

Why Choose Us? (Your Trusted Tension Control Expert)

Our Service Commitment	Your Guaranteed Benefit
Real-Time Video Inspection	Live verification (WhatsApp/Zoom) of the 3BSE050090R20 part number, ABB factory seals, and terminal condition before shipping.
100% Original & New	Strictly genuine ABB hardware. Avoid calibration drift issues caused by "refurbished" units with our factory-new reliability.
12-Month Warranty	Every brand-new PFEA111-20 is protected by a full 1-year replacement warranty, securing your operational budget.
Global Logistics Excellence	Expert delivery to Saudi Arabia, UAE, and Kazakhstan with optimized documentation for rapid customs clearance.

ABB PFEA111-20 3BSE050090R20 Front Panel and Display Details

Frequently Asked Questions (FAQ)

Q1: What is the difference between PFEA111 and PFEA112?

A: The PFEA111 is the basic tension electronics unit, while the PFEA112 is an advanced version that includes additional features like gain-scheduling and more complex signal processing.

Q2: Does the -20 version come with a housing?

A: The -20 suffix denotes an IP20 version, an open-frame design meant for installation inside a protected electrical cabinet. For harsh environments, the IP65 version (PFEA111-65) is required.

Q3: Can I configure this without a PROFIBUS master?

A: Yes. The unit can be fully configured using the local keypad and display, and tension data can be output via the 4-20mA analog port.

Q4: How fast is shipping to industrial hubs in Dammam or Almaty?

A: We maintain ready-to-ship stock. Express air freight (DHL/FedEx) typically takes 3–5 business days to reach major industrial centers.

Request a Professional Quote Today

Is your paper machine experiencing tension instability or "sensor error" alarms? Restore precision to your web control with a certified original ABB PFEA111-20. Contact Xiamen Xiongba E-commerce Co., Ltd. today for actual stock photos, technical support, and a competitive quote.