ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC ZA2VA04 - Single Normally Open Contact Block
The SCHNEIDER ELECTRIC ZA2VA04 is an electromechanical single normally open (NO) contact block engineered for integration with Harmony XB4 and Harmony XB5 series control and signaling units. This component provides a critical switching interface for industrial control circuits, enabling precise signal transmission for applications such as machine operation, status indication, and safety interlocks. It is designed for robust performance within industrial control panels and human-machine interfaces.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4 / Harmony XB5
- COMPONENT TYPE: Single Normally Open (NO) Contact Block
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL VOLTAGE (Ue): 600V AC (AC-15), 600V DC (DC-13)
- NOMINAL OPERATIONAL CURRENT (Ie): 10A (AC-15, A600), 1.2A (DC-13, Q600)
- CONTACT CONFIGURATION: 1 Normally Open (NO)
- MECHANICAL/PHYSICAL:
- TERMINAL TYPE: Screw clamp terminals
- WIRE SIZE COMPATIBILITY: 1 x 0.22...2 x 2.5 mm² (AWG 22...AWG 14)
- INTERFACE/CONTROL:
- SWITCHING MECHANISM: Slow-break
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Front mounting, snap-on to operator head
- OPERATING TEMPERATURE RANGE: -25°C to +70°C
- IP RATING: Inherits IP rating from complete assembled control unit (e.g., IP66, IP67, IP69K)
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: Harmony XB4 (metal) and Harmony XB5 (plastic) series pushbuttons, selector switches, and pilot lights
- APPLICATION: Industrial control panels, machine control circuits, signaling, interlock systems
