ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC ZBE102GEX - Contact Block, Normally Closed (NC)
The SCHNEIDER ELECTRIC ZBE102GEX is a modular, single normally closed (NC) contact block designed for integration with Harmony XB4 and Harmony XB5 series industrial control and signaling units. This component provides a reliable discrete electrical switching interface for hardwired control circuits, facilitating signal input for process automation, machine control, and safety applications within industrial environments. It is engineered for robust performance in demanding operational conditions, ensuring precise electromechanical switching.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4 / Harmony XB5
- COMPONENT TYPE: Contact Block, Normally Closed (NC)
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 NC (Normally Closed)
- RATED OPERATIONAL CURRENT (AC-15, A600): 3A at 240VAC, 1.2A at 600VAC
- RATED OPERATIONAL CURRENT (DC-13, Q600): 0.27A at 250VDC
- CONVENTIONAL FREE AIR THERMAL CURRENT (Ith): 10A
- RATED INSULATION VOLTAGE (Ui): 600V (UL/CSA), 690V (IEC)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6kV
- MECHANICAL/PHYSICAL:
- TERMINAL TYPE: Screw Clamp Terminals
- WIRE SIZE COMPATIBILITY: 1 x 0.22 to 2 x 2.5 mm² (AWG 22-14)
- TORQUE FOR TERMINALS: 0.8 to 1.2 Nm
- MOUNTING: Rear-mount, snap-on to operator head
- FORM FACTOR: Modular, compact contact block
- INTERFACE/CONTROL:
- SIGNAL TYPE: Discrete ON/OFF
- CONNECTION: Hardwired electrical connection
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE RANGE: -25 to 70 °C
- STORAGE TEMPERATURE RANGE: -40 to 70 °C
- PROTECTION RATING (TERMINALS): IP20 (finger-safe when wired)
- COMPATIBLE OPERATOR IP RATING: Up to IP66, IP67, IP69K (when assembled with appropriate Harmony XB4/XB5 operator and enclosure)
- COMPATIBILITY/APPLICATION:
- COMPATIBLE SERIES: Harmony XB4 (metal bezel) and Harmony XB5 (plastic bezel) push buttons, selector switches, and pilot lights.
- APPLICATION: Industrial control panels, machine safety circuits, process control systems, motor control centers, emergency stop systems, and general human-machine interface (HMI) applications requiring reliable discrete signal input.