1768-KY1

The Allen Bradley 1768-KY1 replacement key is a practical component intended for CompactLogix systems, specifically compatible with controllers such as 1768-L43, L43S, L45, and L45S. This key is constructed from plastic and is typically found in an orange hue, aiding in easy identification. Designed for installation on a DIN rail, its structure proves advantageous for systematic and organized setups.

The isolation rating of this key provides functional isolation, ensuring it meets necessary safety standards within operational environments. It incorporates robust electrostatic discharge (ESD) protection, rated at 6 kV for contact and an impressive 8 kV for air, thus safeguarding sensitive components from potential damages.

This component is built to withstand vibrations up to 5 G and offers a shock resistance rating of 30 G while operational, which makes it suitable for demanding conditions. Its functional capability extends across a temperature range of 0 °C to 60 °C during operation, and it can be safely stored in temperatures as low as -40 °C up to 85 °C. Furthermore, the key functions efficiently in humidity levels ranging from 5% to 95% without condensation. The 1768-KY1 replacement key ensures reliability and performance in various industrial applications.