Safety Door Switch D4NS-1AF (1 NC + 1 NO) - 1 Piece Replacement for D4NS Series

This listing is for one D4NS-1AF safety door switch (contact configuration: 1 NC + 1 NO). The part is offered as a replacement/compatible unit for equipment using the D4NS series; confirm fitment with your device before installation. Recorded manufacturer information shows STW and the listing brand is AII. Estimated unit weight is approximately 0.20 kg. Sold as a single switch; refer to the photos for model markings, terminal arrangement, and mounting features.

• Model: D4NS-1AF safety door switch with one normally closed (NC) and one normally open (NO) contact (1 NC + 1 NO).
• Function: Designed for safety interlock and door/guard monitoring in industrial equipment that accepts D4NS-series switches.
• Quantity: Sold as a single unit - 1 x D4NS-1AF switch. Verify model number and terminal layout before ordering.
• Manufacturer listing: STW (as recorded); listing brand name: AII.
• Physical note: Unit weight estimated at ~0.20 kg (see product details and photos for markings and terminal layout).