型号电压检测距离线数输出类型尺寸PSPVD-E2M-D2Y2 DC12~242M发射器W35xH13xL40PSPVD-T2MPB-D3Y2DC12~242M3PNPW35xH13xL40PSPVD-T2MNB-D3Y2DC12~242M3NPNW35xH13xL40PSPVD-T2MPA-D3Y2DC12~242M3PNPW35xH13xL40PSPVD-T2MNC-D4Y2DC12~242M4NPNW35xH13xL40PSPVD-T2MPC-D4Y2DC12~242M4PNPW35xH13xL40