6ES7321-1BH01-0AA0 SIMATIC S7-300 16-Channel Digital Input Module Unit
The Sie-mens 6ES7321-1BH01-0AA0 SIMATIC S7-300 SM 321 Digital Input Module features 16 PNP digital input channels operating at 24V DC with optical isolation per channel. It connects via a 40-pin front connector with an input delay range of 1.2-4.8ms for precise signal acquisition…
Basic Properties
| Place of Origin | Germany |
|---|---|
| Brand Name | Original Brand |
| Model Number | 6ES7321-1BH01-0AA0 |
| Minimum Order Quantity | 1 pcs |
| Price | negotiated |
Description
The Sie-mens 6ES7321-1BH01-0AA0 SIMATIC S7-300 SM 321 Digital Input Module features 16 PNP digital input channels operating at 24V DC with optical isolation per channel. It connects via a 40-pin front connector with an input delay range of 1.2-4.8ms for precise signal acquisition.
As part of the SIMATIC S7-300 PLC system, this module enables reliable digital signal acquisition in manufacturing plants, process automation, and industrial control systems. It communicates via the backplane bus for seamless integration with Sie-mens automation controllers.
Additional information
| Model | 6ES7321-1BH01-0AA0 |
|---|---|
| Brand | Sie-mens |
| Series | SIMATIC S7-300 SM 321 |
| Type | Digital Input Module |
| Channels | 16 Digital Inputs |
| Input Voltage | 24V DC (PNP) |
| Isolation | Optical Isolation per Channel |
| Input Delay | 1.2-4.8ms |
| Connection | 40-Pin Front Connector |
| Communication | Backplane Bus |
