OPIS PRODUKTU
SCHNEIDER ELECTRIC ZBA234 - Single Normally Closed (NC) Contact Block
This component is a Harmony XB4/XB5 series single normally closed contact block, designed for integration with modular control and signaling units. It provides a reliable electrical switching interface for industrial control circuits, suitable for applications requiring robust operator interface functionality in machinery, control panels, and process automation systems.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4 / Harmony XB5
- COMPONENT TYPE: Contact Block, Single Normally Closed (NC)
- ELECTRICAL SPECS:
- RATED OPERATIONAL VOLTAGE (Ue): 600V AC (50/60 Hz) / 600V DC
- RATED OPERATIONAL CURRENT (Ie): 10A
- CONTACT MATERIAL: Silver Alloy (AgNi)
- MECHANICAL/PHYSICAL:
- CONTACT OPERATION: Slow-break
- TERMINAL TYPE: Screw Clamp Terminals
- MOUNTING: Front mounting, snap-on to operator head
- INTERFACE/CONTROL:
- CONTACT CONFIGURATION: 1 NC (Normally Closed)
- COMPATIBILITY: Compatible with Harmony XB4 metal and Harmony XB5 plastic control and signaling units
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal block rating overall IP rating depends on operator head and enclosure)
- OPERATING TEMPERATURE: -25°C to +70°C
- STORAGE TEMPERATURE: -40°C to +70°C
- MOUNTING STYLE: Panel mount via operator head
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial control panels, machine safety circuits, process control systems, human-machine interfaces (HMI)
- SPECIFIC MACHINE TYPES: Conveyor systems, packaging machinery, material handling equipment, general industrial automation
