7SR5110-4AF22-2AA0Brand: SiemensMPN: 7SR5110-4AF22-2AA0Overcurrent time prot. 7SR51 4 curr. trans., 8 TSI (Temperature Sensor Input), 23 BI, 12 BO, Standard interface: 1 x USB (front), RS 485 (rear) + 2 x optical LCRequest a quote