ABB PFEA112-65 3BSE050091R65 is an industrial automation device manufactured by ABB, with the specific model number PFEA112-65 and part number 3BSE050091R65. This device belongs to ABB’s PFEA series and is primarily used in industrial automation and tension control applications.

Main Functions and Features:

Function: Designed mainly for measuring and controlling tension in industrial processes to ensure stable tension during material processing.

Technical Specifications:

Operating Voltage: Typically 24V DC or AC (exact value may vary).

Input/Output Interfaces: 16 digital inputs and 16 digital outputs, supporting multiple communication protocols (such as Modbus TCP/IP).

Memory Capacity: 64 KB user program memory and 32 KB data memory.

Power Supply: Supports 24V AC/DC.

Dimensions & Weight: Approximately 90 × 110 × 60 mm, weighing about 1.2 kg.

Applications: Widely used in industrial automation, including machinery control, process control, paper manufacturing, textiles, and packaging industries.

Other Features: Offers high precision, excellent stability, easy installation and maintenance, and is suitable for harsh environments (e.g., IP65 protection rating).

This device plays a vital role in industrial automation, especially in applications that require precise tension control, such as printing, coating, and rewinding processes.