Siemens 6ES7 321-1BL00-0A00 SIMATIC S7-300 Digital Input Module
Siemens 6ES7 321-1BL00-0A00 SIMATIC S7-300 Digital Input Module
The Siemens 6ES7 321-1BL00-0A00 is a Digital Input Module designed for the SIMATIC S7-300 automation system. It provides 32 isolated digital inputs, operating at a rated voltage of 24V DC. This module is engineered to reliably capture signals from various input devices such as switches and 2-, 3-, or 4-wire proximity sensors.
This module is crucial for applications that demand precise digital signal acquisition in harsh industrial environments. Its isolated input channels help prevent electrical noise from affecting system performance, ensuring stable and accurate data transfer to the PLC. The standard 40-pin front connector ensures straightforward installation and connectivity.
Stanlo Automation, your veteran-owned source for industrial automation parts, offers the Siemens 6ES7 321-1BL00-0A00. We provide dependable access to surplus and new components to support your operational continuity.
| Number of Inputs | 32 |
| Input Voltage | 24 V DC |
| Isolation | Yes (groups of 16) |
| Front Connector | 40-pin |
| Input Characteristic | IEC 61131, Type 1 |
| Cable Length (Max) | 600m unshielded, 1000m shielded |