Siemens
SM 331 Analog Input 8x12-bit
6ES7 331-7KF01-0AB0
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Price Range: $200-800 | Professional quotation within 24 hours
Discontinued model, replaced by S7-1500 I/O. 8-channel analog input, 12-bit resolution. We provide fully refurbished units with full warranty. Discontinued in 2025-10....
| Certifications | CE, UL, cULus |
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