Schneider Electric – MTN670802 – KNX Push‑Button Interface 2‑Gang Plus

The Schneider Electric MTN670802 is a KNX-compatible push-button interface from the SpaceLogic series. Installed in a standard 60 mm flush-mount box, it enables the connection of two conventional push-buttons or floating contacts, plus two low-current LEDs. Designed for smart-building automation, it supports functions like switching, dimming, shutter control, scene selection, counters, and pulse edge telegrams.

Key Features:

• Model: MTN670802

• Brand: Schneider Electric (SpaceLogic KNX)  

• Inputs: 2 binary channels (push-button or floating contact); includes 30 cm leads (extendable to 7.5 m twisted cable)  

• LED Outputs: Drives two low-current indicator LEDs (<2 mA)  

• Software Functions: Switching, dimming, blind control (position values), pulse edges (1–8 bit), short/long press recognition, scenes, counters, and debounce settings  

• Electrical Specs: Contact voltage < 3 V SELV, contact current < 0.5 mA; output current max 2 mA  

• Bus Type: KNX; no external power supply needed  

• Mounting & Protection: Flush-mount; IP20 rated  

• Dimensions & Weight: approx. 40 × 30.5 × 12.5 mm; 31 g  

• Sustainability & Certification: Green Premium; RoHS, REACh compliant; Halogen-free; WEEE disposal