7SR5710-1AF21-2AA0Brand: SiemensMPN: 7SR5710-1AF21-2AA0Motor prot. 7SR57 4 curr. trans., 8 TSI (Temperature Sensor Input), 8 BI, 6 BO Standard interface: 1 x USB (front), RS 485 (rear) + 2 x optical LC ports, S6 encRequest a quote