| Customization: | Available |
|---|---|
| Task: | Program |
| Structure: | Combination |
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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 DC; High immunity |
| Power consumption | |
| @ From bus current consumption | 50mA |
| @ Power loss | 6.5W |
| Number of digital inputs | 32 |
| Cable Length(Shielded) | 1, 000m |
| Cable Length(unshielded) | 600m |
| Input voltage | |
| @ Rate value | 24V DC |
| @ For " 0" signal | -30~5V DC |
| @ For " 1" signal | 13~30V DC |
| @ Frequency range | / |
| Input current | 7mA |
| Input delay | |
| @ From " 0" to " 1" , Min | 1.2~4.8ms |
| @ From " 1" to " 0" , Min | 1.2~4.8ms |
| Front connector | 40-pin |
| Input type | NPN |
| Connection of 2-wire BERO sensor | Yes |
| Permissible quiescent current | 1.5mA |
| Isolation tested for contact | |
| @ Between channel and backplane bus | Yes |
| @ Per group between channels | Yes |
| The status indicates | Green LED each channel |
| Dimensions(WxHx D)(mm) | 40× 125× 120 |
| Order Number | UN 321-1BL00-0AA0 |
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