The ZC1AZ12 from Schneider Electric is a contact block designed for use with their Harmony series of control components. This specific configuration features a 1 Normally Closed (NC) and 1 Normally Open (NO) contact arrangement, engineered with a break-before-make timing sequence. This timing is critical for applications requiring sequential switching operations, preventing simultaneous contact closure and opening.

Technical details

• Series: Schneider Electric Harmony
• Contact Configuration: 1 NC + 1 NO
• Contact Timing: Break-before-make
• Actuation Type: Momentary (typical for this type of contact block, verify with datasheet)
• Terminal Type: Screw terminals (typical, verify with datasheet)
• Mounting: Designed for snap-on mounting to compatible Schneider Electric operator bases (verify with datasheet)
• Environmental Rating: Suitable for industrial environments (verify specific IP rating with datasheet)
• Voltage/Current Rating: Specific ratings are not determinable from the part number alone. Please consult the manufacturer's datasheet for precise electrical specifications.

Applications & compatibility

This Schneider Electric ZC1AZ12 contact block is commonly integrated into control panels for machine tools, material handling systems, and process automation equipment. Its break-before-make functionality makes it suitable for interlocking circuits, safety interlocks, and sequential control logic where precise timing between contact states is essential for safe and efficient operation.

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 ZC1AZ12 or contact our technical team for cross-reference assistance with compatible Harmony series components.