22mm black control button with spring return 1Z (XB4BA3351)

Key parameters product range: Harmony XB4

• Product type or ingredient: Complete button
• Short name of the device: XB4
• Material of the grid: Chrome-plated metal
• Material of the mounting flange: Zamac
• Mounting diameter: 22 mm
• Sales by indivisible number: 1
• Shape of the signaling element head: Round
• Type of actuation element: Automatic return
• Type of drive element: Black interior, white downward arrow
• Type and configuration of contacts: 1 NO
• Contact operation: Slow operation
• Connections - terminals: Screwed terminals