SIEMENS
6AG1 321-7RD00-4AB0
SIEMENS 6AG1 321-7RD00-4AB0
digital input module
Factory sealed
New in original manufacturer’s packaging with intact/unbroken factory seal. The item usually has a current series/version and manufacture date.
Factory Sealed (from surplus)
New in original manufacturer’s packaging with intact/unbroken factory seal.
New in open original or neutral packaging
New in open original packaging or securely packed in neutral packaging.
Used
Used, cleaned and inspected. The item is in very good condition and securely packed in neutral packaging.
Refurbished
Used and refurbished. The item is in very good condition and securely packed in neutral packaging.
SIPLUS S7-300 SM 321 4DI NAMUR for medial exposure with conformal coating based on 6ES7321-7RD00-0AB0 . Digital input Isolated 4 DI; 24 V DC, NAMUR/DIN 19234, for signals from the hazardous area, diagnostics-capable, PTB tested
Product Specifications*
*Information provided without warranty of any kind
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