PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC ZB5SZ3C0 - Contact Block
This component is a Harmony XB5 series contact block for industrial control applications. It provides electrical switching functionality for integration with compatible pushbuttons, selector switches, and pilot lights within control panels. Featuring screw clamp terminals, it facilitates secure electrical connections for command and signaling circuits in diverse industrial and commercial environments.
Technical Specifications:
- SERIES/FAMILY: Harmony XB5
- COMPONENT TYPE: Contact Block
- ELECTRICAL SPECS:
- NOMINAL INSULATION VOLTAGE (Ui): 600V AC/DC (IEC 60947-1)
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV (IEC 60947-1)
- CONVENTIONAL FREE AIR THERMAL CURRENT (Ith): 10A (IEC 60947-5-1)
- RATED OPERATIONAL CURRENT (Ie):
- AC-15: A600 (240V/3A, 120V/6A)
- DC-13: Q600 (250V/0.27A, 125V/0.55A)
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- SHORT-CIRCUIT PROTECTION: 10A gG cartridge fuse (IEC 60947-5-1)
- MECHANICAL/PHYSICAL:
- TERMINAL TYPE: Screw Clamp Terminals
- MOUNTING METHOD: Front mounting, snap-on to operator
- MATERIAL: Plastic (housing), Silver alloy (contacts)
- FORM FACTOR: Modular, compact block for 22mm panel cutouts
- INTERFACE/CONTROL:
- ACTUATION METHOD: Mechanical, via compatible operator
- SIGNAL TYPE: Discrete electrical contact closure
- COMPATIBLE OPERATORS: SCHNEIDER ELECTRIC Harmony XB5 series 22mm plastic operators
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals, when installed in enclosure)
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -40 to 70 degrees C
- MOUNTING STYLE: Panel mount (via operator)
- VIBRATION RESISTANCE: 5 gn (2-500 Hz) conforming to IEC 60068-2-6
- SHOCK RESISTANCE: 30 gn (duration 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: SCHNEIDER ELECTRIC Harmony XB5 series 22mm plastic operators
- APPLICATIONS: Industrial control panels, machinery control, process automation, building management systems, general purpose signaling and command circuits.