6ES5941-7UB11, Shenyang on people (certified), 6ES5 provided by the Shenyang Electric Co., the people. Shenyang on China Electric Co. (www.zsmsy.com) is specialized in the "high-low-voltage inverter, high and low voltage soft starter, magnetic switches, programmable logic controller (PLC)" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Wei Song. Bosch TR20-XA-140-230V Transistorverst? Rker / TR 20 T Bosch Transistorverst? Rker TR15-2A-230V komplett 047114 Baumueller FGNF 132 MV / Baumüller FGNF132 MV Servomoto Siemens Midimaster Vector 6SE3231-0DK50 / 55kW / Freque SIEMENS SIMOREG 6RA2430-6DV62 -0 D420 / 100 / 6RA 2430-6DV 1x Indramat 2AD180D-B35RL3-BS03-A3N3 Spindelmotor Servo Siemens Sinumerik 548 021.9012.01 System 8 MC Bedienfel Siemens 1GG5162-0GY46-6HU7-Z / 1GG 5162 Spindelmotor Se 6ES5 900-7AB21 6ES5 910 -0AA31 6ES5 400-7AA12 6ES5 400-7AA13 6ES5 900-7AB11 6ES5 910-0AA31 6ES5 405-7AB11 6ES5 710-0AA11 6ES5470-4UA12 6ES5465-4UA12 6ES5498-1AA11 6FM1726-3AA00 6ES5377-0AB21 6ES5373-0AA81 6ES5373-0AA61 6FM1470-3BA25 When the PLC into operation 6ES5420-7LA11, their work is generally divided into three stages, namely the input sample, the user program execution and output refresh three stages. Completion of the three phases is called a sweep. During the entire operation, PLC's CPU to a certain scanning speed repeat the above three phases.