6ES7321-1BH02-4AA2
Product ID:123921
Updated: 2026/7/2
Key Features
- 1Ensure safe and reliable signal transmission with 16 isolated channels.
- 2Operate continuously in harsh industrial environments for maximum uptime.
- 3Handle multiple 24V DC input signals with ease and precision.
- 4Integrate seamlessly with standard industrial power supplies and PLCs.
- 5Meet stringent quality and safety standards for guaranteed performance.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Depth | 120mm | Height | 125mm |
| Width | 40mm | Supply Voltage Type | DC |
| Number of Digital Outputs | 0 | Number of Digital Inputs | 16 |
| Applicable for Safety Functions | No | Product Type | S7-300 Digital Expansion |
| Lifecycle | P.M300 | Country of Origin | China |
| ECCN | N | AL | N |
| Model Number | 6ES7321-1BH02-4AA2 |
Specifications may be subject to change without notice
Still deciding on 6ES7321-1BH02-4AA2?
Our engineers can confirm stock, price, and lead time for this Siemens part.
Get a no-obligation quote in 1 minute.