SIMATIC S7-300, Analog input SM 331, isolated, 8 AI; +/-5/10V, 1-5 V, +/-20 mA, 0/4 to 20 mA, 16 bit, Single rooting (60 V COM.), 4-channel operation: 10 ms, 8-channel operation: 23-95ms, 1x 40-pole
- Brand
- SIEMENS
- Part Number
- 6ES7331-7NF10-0AB0
Most orders ship within 1 business day after payment. Transfer items usually ship within 3–5 business days.
Warranty varies by condition.
New Surplus products: 2-year warranty
Refurbished products: 1-year warranty
Used products: 3-month warranty
Ships worldwide via UPS, DHL, FedEx, USPS, and Yanwen. Free shipping on orders over $250 (express) or $50 (standard).
30-day return window from delivery. Items must be unused and in original packaging.
Contact us before returning.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.



