6ES7321-1CH20-0AA0
Siemens 6ES7321-1CH20-0AA0 Digital Input Module — Legacy Replacement. Siemens 6ES7321-1CH20-0AA0 is the exact manufacturer order number for a digital input module in the SIMATIC S7-300 portfolio. Siemens describes this exact reference as: ***spare part*** SIMATIC S7-300, digital input SM 321, isolated, 16 DI, 48-125 V DC, 1x 20-pole. The verified manufacturer lifecycle record is PM410:Product cancellation.
Details
- Brand: Siemens
- Part number: 6ES7321-1CH20-0AA0
- Series: SIMATIC S7-300
- Category: Digital Input Module
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Specifications
- Manufacturer
- Siemens
- Product role
- Digital Input Module
- Product family
- SIMATIC S7-300
- Siemens order number
- 6ES7321-1CH20-0AA0
- Official product description
- ***spare part*** SIMATIC S7-300, digital input SM 321, isolated, 16 DI, 48-125 V DC, 1x 20-pole