Schneider ZENL1121 | Harmony, 22mm Push Button, contact block, panel mount, 1 NC, screw clamp terminal

• Product Code: ZENL1121

• Brand: Schneider Electric

• Product Range: Harmony

• Component Type: Push Button Contact Block

• Mounting Type: Panel mount (22mm diameter)

• Function: 1 Normally Closed (1 NC) contact

• Terminal Type: Screw clamp terminal

Technical Specifications

• Mounting Diameter: 22 mm

• Contact Configuration: 1 NC (Normally Closed)

• Electrical Rating:

  • Up to 10A at 600V AC (depending on system specifications)

• Terminal Type: Screw clamp connections for secure wiring

• Standards Compliance:

  • IEC, UL, and CSA certified

• Mechanical Durability: Up to 5 million cycles

• Electrical Durability: Up to 1 million operations

• Ambient Temperature:

  • Operating: -25°C to +70°C

  • Storage: -40°C to +70°C

• Ingress Protection (with compatible head): Up to IP66/IP67/IP69/IP69K

Key Features

• Compact and robust design

• Reliable performance in industrial environments

• Easy to wire using screw clamp terminals

• Compatible with other Harmony series push button accessories

• Designed for modularity—can be easily combined with other contact blocks or indicator lights

Typical Applications

• Industrial machinery control panels

• Start/Stop stations

• Emergency shutdown systems

• Operator interface control stations

• Automation systems