Tel : +86 17359287459
Email : sales9@apterpower.com
Designed for modular S7-400 stations, this SM 422 module converts CPU output commands into sixteen isolated 24 V DC switching channels. Two groups of eight outputs simplify load-potential organization, while the 2 A channel rating supports demanding industrial actuators. The module has no diagnostic interrupt function, so system monitoring should combine the visible channel status with the plant's established electrical protection and maintenance procedures.
Send the complete order code and required quantity for a checked price, availability and lead-time response.
Confirm the installed rack, load requirements and delivery destination before ordering replacement hardware.
Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.