SIEMENS 6ES7521-1BH00-0AB0 MODULE

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Skype :+ 86 13695011827

We are a supplier of industrial automation parts. We focus on PLC modules and DCS cards, and undertake PLC control cabinets and inverter control cabinets. The brands are as follows: Invensys Foxboro,Invensys Triconex,Rockwell Allen-Bradley Relianc,Schneider Modicon,ABB,Siemens,GE FANUC,Yaskawa,Bosch Rexroth,Westinghouse,Woodward,Ovatin...et

6SE6440-2UE21-5CA1 6SE6440-2UE22-2CA1 6SE6440-2UE24-0CA1 6SE6440-2UE25-5CA1
6SE6440-2UE27-5CA1 6SE6440-2UE31-1CA1 6SE6440-2UE31-5DA1 6SE6440-2UE31-8DA1
6SE6440-2UE32-2DA1 6SE6440-2UE33-0EA1 6SE6440-2UE33-7EA1 6SE6440-2UE34-5FA1
6SE6440-2UE35-5FA1 6SE6440-2UE37-5FA1 6SE6440-2AB23-0CA1 6SE6440-2AC23-0CA1
6SE6440-2AC24-0CA1 6SE6440-2AC25-5CA1 6SE6440-2AD22-2BA1 6SE6440-2AD23-0BA1
6SE6440-2AD24-0BA1 6SE6440-2AD25-5CA1 6SE6440-2AD27-5CA1 6SE6440-2AD31-1CA1
6SE6440-2AD31-8DA1 6SE6440-2AD32-2DA1 6SE6440-2AD33-0EA1 6SE6440-2AD33-7EA1
6SE6440-2AD34-5FA1 6SE6440-2AD35-5FA1 6SE6440-2AD37-5FA1 6SL3203-0BE32-5AA0
6SL3203-0BE21-6SA0 6SL3203-0BD23-8SA0 6SL3203-0CD21-0AA0 6SL3203-0CD21-4AA0
6SL3203-0CD22-2AA0 6SL3203-0CD23-5AA0 6SL3203-0CJ24-5AA0 6SL3203-0CD25-3AA0
6SL3225-0BE25-5AA0 6SL3225-0BE27-5AA0 6SL3225-0BE31-1AA0 6SL3225-0BE31-5AA0
6SL3225-0BE31-8AA0 6SL3225-0BE32-2AA0 6SL3225-0BE33-0AA0 6SL3225-0BE33-7AA0
6SL3225-0BE34-5AA0 6SL3225-0BE35-5AA0 6SL3225-0BE37-5AA0 6SL3224-0BE22-2AA0
6SL3224-0BE23-0AA0 6SL3224-0BE24-0AA0 6SL3224-0BE25-5AA0 6SL3224-0BE27-5AA0
I / a hardware has multi-level environmental protection capability. All electronic components are packaged in components, without exposed electronic components, traditional backplane and card support, and large centralized power supply components. The working temperature of components can be as high as 60 degrees, which other DCS suppliers can't do. Remote configuration of I / O components is another important feature to improve reliability. The I / a system adopts CMOS components to reduce power consumption and heat generation and improve reliability. The metal conduction heat dissipation and surface mounting technology reduce the size of the circuit, and further significantly improve the reliability by eliminating the punching on the printed circuit board.