ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC ZA2VA11 - Contact Block
The SCHNEIDER ELECTRIC ZA2VA11 is an auxiliary contact block designed for integration with Harmony XB4 and XB5 series 22mm control and signaling units. It provides a 1 Normally Open (NO) and 1 Normally Closed (NC) contact configuration, facilitating electrical switching functions within industrial control circuits. This component is utilized in applications requiring discrete signal feedback or control, such as PLC inputs, relay logic, and motor starter activation.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4 / Harmony XB5
- COMPONENT TYPE: Auxiliary Contact Block
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- RATED OPERATIONAL VOLTAGE (Ue): 240VAC (AC-15), 600VAC (AC-15), 250VDC (DC-13), 125VDC (DC-13)
- RATED OPERATIONAL CURRENT (Ie): 3A @ 240VAC (AC-15), 1.2A @ 600VAC (AC-15), 0.27A @ 250VDC (DC-13), 0.55A @ 125VDC (DC-13)
- CONVENTIONAL FREE AIR THERMAL CURRENT (Ith): 10A
- RATED INSULATION VOLTAGE (Ui): 600V (IEC 60947-1)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- MECHANICAL/PHYSICAL:
- TERMINAL TYPE: Screw Clamp Terminals
- MOUNTING: Front Mounting, Snap-on
- INTERFACE/CONTROL:
- FUNCTION: Electrical Switching Element for Control Circuits
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY: Designed for Harmony XB4 (metal) and XB5 (plastic) 22mm Pushbuttons, Selector Switches, and Pilot Lights
- COMPATIBILITY/APPLICATION: Industrial Control Panels, Machine Safety Circuits, Process Automation, Motor Control Centers, PLC Input Interfacing