Description
Schneider ZENL1121 | Harmony, 22mm Push Button, contact block, panel mount, 1 NC, screw clamp terminal
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Product Code: ZENL1121
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Brand: Schneider Electric
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Product Range: Harmony
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Component Type: Push Button Contact Block
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Mounting Type: Panel mount (22mm diameter)
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Function: 1 Normally Closed (1 NC) contact
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Terminal Type: Screw clamp terminal
Technical Specifications
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Mounting Diameter: 22 mm
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Contact Configuration: 1 NC (Normally Closed)
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Electrical Rating:
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Up to 10A at 600V AC (depending on system specifications)
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Terminal Type: Screw clamp connections for secure wiring
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Standards Compliance:
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IEC, UL, and CSA certified
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Mechanical Durability: Up to 5 million cycles
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Electrical Durability: Up to 1 million operations
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Ambient Temperature:
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Operating: -25°C to +70°C
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Storage: -40°C to +70°C
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Ingress Protection (with compatible head): Up to IP66/IP67/IP69/IP69K
Key Features
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Compact and robust design
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Reliable performance in industrial environments
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Easy to wire using screw clamp terminals
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Compatible with other Harmony series push button accessories
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Designed for modularity—can be easily combined with other contact blocks or indicator lights
Typical Applications
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Industrial machinery control panels
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Start/Stop stations
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Emergency shutdown systems
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Operator interface control stations
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Automation systems

