Vehicle & spa replacement parts
Siemens 6ES7321-1BH00-0AA0 S7-300 SM321 16DI 24V DC Input (Used) B00
At a glance
| Brand | Siemens |
|---|---|
| Part number | 6ES7 321-1BH00-0AA0 |
| Product type | PLC Digital Input Module |
| Condition | Used |
| Stock reference | B00 |
Check the part number, specifications, condition and photographs against your requirements before ordering. See the product details below for any specific compatibility notes.
Product details
Siemens 6ES7321-1BH00-0AA0 S7-300 SM321 16DI 24V DC Input Used
Legacy SIMATIC S7-300 SM 321 optically isolated digital input module with 16 inputs at 24 V DC and a 20-pin connection. Siemens identifies 6ES7321-1BH02-0AA0 as its successor.
Key item specifics
- Brand: Siemens
- Manufacturer Part Number: 6ES7 321-1BH00-0AA0
- Type: PLC Digital Input Module
- Series: SIMATIC S7-300
- Model: SM 321
- Number of Inputs: 16
- Input Voltage: 24 V DC
- Connection: 20-pin
- Isolation: Optically isolated
- EAN: 4025515060727
- Product Status: Legacy / discontinued
- Unit Quantity: 1
- Unit Type: Unit
Condition: Used. Product-specific photographs are currently awaiting upload; please inspect and test the item before publishing the draft.
Important photo note: The first image is an “Awaiting Image” placeholder. The remaining images are seller/service graphics, not photographs of the actual product. Please verify the complete manufacturer part number, ratings and compatibility with your system before ordering.
UK stock. Free UK delivery via Evri. 60-day returns under the listing policy. Price includes 20% VAT; a VAT invoice is available.
Condition: Used. Please refer to the product details and listing photographs for the item supplied and what is included.
Delivery
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Returns
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Questions?
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