公司名称：厦门为承自动化科技有限公司

厦门为承自动化科技有限公司主营：传感器，继电器，编码器，变频器，主令开关，断路器，接触器等电气配件以及气缸，阀等气动液压配件！欢迎咨询！

西门子6SE70模块代表型号如下：

6SE7018-0ES87-2DA1
6SE7018-0ES87-2DC0
6SE7021-0ES87-1FE0
6SE7021-6ES87-2DA1
6SE7021-6ES87-2DC0
6SE7022-6ES87-1FE0
6SE7023-2ES87-2DA1
6SE7023-2ES87-2DC0
6SE7024-7ES87-1FE0
6SE7025-3HS87-2DA1
6SE7026-0HS87-1FE0
6SE7026-4FS87-2DA1
6SE7027-2ES87-1FE0
6SE7028-0ES87-2DA1
6SE7028-0ES87-2DC0
6SE7028-2HS87-1FE0
6SE7031-3FB87-2DA1
6SE7031-3FS87-2DC0
6SE7031-5ES87-1FE0
6SE7031-6EB87-2DA1
6SE7031-8ES87-1FE0
6SE7032-1HB87-2DA1
6SE7032-1HS87-2DC0
6SE7032-5FB87-2D