standard digital input kit STB - 24 V DC - 4 I
STBDDI3420K
Discontinued on:Aug 27, 2020
STBDDI3420K has not been replaced.
Easy to connect
4 inputs
Power supply 24 V DC
Sustainability
Green PremiumTM label is Schneider Electric’s commitment to delivering products with best-in-class environmental performance.
Green Premium promises compliance with the latest regulations, transparency on environmental impacts, as well as circular and low-CO2 products.
Guide to assessing product sustainability is a white paper that clarifies global eco-label standards and how to interpret environmental declarations.
Guide to assessing product sustainability is a white paper that clarifies global eco-label standards and how to interpret environmental declarations.
Well-being performance
Mercury free
RoHS exemption information
REACh Regulation
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope)
China RoHS Regulation
WEEE
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins