Min. Order Reference FOB Price
1 Piece US$150.00-200.00 / Piece
Product Description
SM321 32DI 300 PLC equivalent of Siemens S7 300 PLC 1). SM321 32DI ; 2). Compatible with Siemens 6ES7321-1BL00-0AA0 ; 3). Analog Output module ; 4). Could connect with Siemens 300 CPU ; 5). 3-year warranty ; Model SM321 Number of digital inputs: 32 Product Description 32DI, 20V ...