Allen-Bradley 1495-F1 Snap-Action Limit Switch

Allen-Bradley 1495-F1 is an auxiliary contact accessory for the 1495 family of contactors and starters, designed for Contactor or Starter Size 0–5. It provides one normally closed (N.C.) contact configuration, enabling signaling and interlock options in motor-control circuits. The 1495-F1 carries a NEMA AC rating of B600, and is intended to be installed with compatible 1495 base units to extend control circuit capabilities without modifying the main contactor. In practical terms, the auxiliary contact can be wired to PLC inputs or control logic to reflect the energized state of the main contactor, enabling interlocks, diagnostic signals, or safety interlock circuits in applications such as conveyors, presses, fans, and packaging equipment. To ensure proper electrical and mechanical fit, verify the base model size (0–5) matches the selected 1495-F1 auxiliary contact and that the circuit ratings align with your system design. This accessory is part of Allen-Bradley’s 1495 series and is commonly used to provide reciprocal signaling for control schemes, status indication, or interlocks within industrial automation panels.