▸ Key Features:
• Front‑mounted auxiliary contact block
• Provides 4 normally open (4 NO) auxiliary contacts
• Designed for signaling, interlocking, and control circuit expansions
• Compatible with Allen‑Bradley 100‑C series contactors
• UL, CE, and CSA certified for industrial use
• Durable construction suited for continuous‑duty applications
▸ Applications:
• Industrial machinery control
• Motor starter auxiliary signaling
• Automation panel feedback circuits
• OEM equipment and machine building
• Interlock functions and logic expansion
▸ Alternative Model Numbers:
100FA40
AB 100‑FA40
Allen‑Bradley 100F Series Contact Block
100‑FA40‑B (Series B)
▸ Common Misspellings or Phrasing:
100-FA4-0
100FA‑40
FA40 Allen Bradley
100F-A40
AB Aux Block 100FA40
