The ABB PFEA113 is a tension electronics unit designed for web tension control applications. It is part of ABB’s web tension system, providing precise and reliable tension control for various industrial processes.

Technical Specifications

Power Supply

• DC 24 V (18 – 36 V).

• 100 (-15%) – 240 (+10%) V AC.

• Frequency: 45 – 65 Hz.

• Power requirement: 12 W.

Environmental Tolerance

• Ambient temperature: +5 to +55°C.

• Degree of protection: IEC 529 Protection class IP 20 or IP 65.

Electrical Safety

• Complies with Low Voltage Directive 73/23/EEC.

• Meets UL508 Industrial control equipment standards.

Electrical Interference Environment

• Conforms to EMC Directive 89/336/EEC.

Input Channels

• Supports up to 4 load cells.

Output Channels

• 6 analog outputs (selectable voltage/current).

• 4 digital outputs.

Input Voltage

• 24 VDC.

Communication Protocols

• Profibus-DP for seamless integration.

Display

• Shows sum, difference, and individual load cell measurements.

Operating Temperature

• -10°C to +50°C (14°F to 122°F).

Protection Class

• IP65.