The Schneider Electric ZCT21N12 is a compact limit switch body from the ZCT series, designed for robust industrial environments. This component features a snap-action mechanism and is configured with one normally closed (NC) and one normally open (NO) contact. Its 1/2" NPT conduit entry facilitates straightforward installation into existing control systems.

Technical details

• Series: ZCT
• Type: Compact Limit Switch Body
• Contact Configuration: 1 NC + 1 NO
• Actuation Type: Snap Action
• Conduit Entry: 1/2" NPT
• Switching Capacity: Verify with manufacturer datasheet for specific voltage and current ratings.
• Operating Temperature: Verify with manufacturer datasheet.
• Enclosure Material: Verify with manufacturer datasheet.

Applications & compatibility

This limit switch body is suitable for a wide range of automation applications requiring reliable position sensing. It is commonly integrated into machine tools, material handling systems, packaging equipment, and assembly lines where precise end-of-travel or position detection is critical for operational control and safety.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the ZCT21N12 or contact our technical team for cross-reference assistance with compatible Schneider Electric ZCT components.