ABB PFSA140RULLM7A 3BSE006503R1｜Power Supply Module｜

High precision closed-loop tension control
Compatible with ABB Presductor strain gauge tension head, real-time collection of multiple tension signals, calculation of single head tension, total tension, and differential tension; Tension control accuracy is ± 0.1%, response speed is less than 10ms, and defects such as belt breakage and uneven thickness of the coil are eliminated.
Integrated power supply and drive output
Built in 30W isolated and regulated power supply, input 24VDC (compatible with 18~32VDC wide voltage), can directly drive the magnetic powder clutch/brake, and achieve tension adjustment for unwinding and rewinding of the coil.
Rich analog/digital IO interfaces
Analog input: Multi channel tension sensor 4-20mA, ± 10V feedback signal acquisition;
Analog output: 0~10V/4~20mA standard industrial signal, compatible with PLC and transmission system;
Isolation digital DI/DO: used for limit interlocking, equipment start stop, and fault alarm output.