PLCs & HMIs
6ES7421-5EH00-0AA0
SIEMENS
SKU: RKD995428
6ES7421-5EH00-0AA0
DISCONTINUED BY MANUFACTURER
END OF PRODUCT LIFECYCLE SINCE: 01.10.2016
DIGITAL INPUT MODULE
SIMATIC S7-400
DIGITAL INPUT SM 421
OPTIC. ISOLATED
16 DI
120 VAC
WITH 1 COMMON POINT
LIMITED STOCK
4 units remaining
Ready to Ship
Same day dispatch
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Ralakde 2 year warranty.
2 total in stock
Refurbished
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Ralakde 2 year warranty
2 total in stock
Repair Yours
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Ralakde 2 year warranty
2 total in stock
Total Stock Available:
6 units
Across 1 locations
Total Price (1 units)
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• Ships from: Best available location
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100% Genuine
Authorized parts
Same Day Ship
Orders by 3PM
2-Year Warranty
Global Stock
5 locations