DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC A9XAH157 - Auxiliary Contact Block
The SCHNEIDER ELECTRIC A9XAH157 is a modular Acti9 auxiliary contact block designed for remote status indication of compatible low-voltage circuit breakers and switch-disconnectors. It provides both open/closed (OF) and trip (SD) status signals via independent electromechanical changeover contacts. This component facilitates integration into industrial control systems, building management systems, and SCADA for enhanced monitoring and interlocking functionalities in power distribution applications.
Technical Specifications:
- SERIES/FAMILY: Acti9
- COMPONENT TYPE: Auxiliary Contact Block (iOF+SD)
- ELECTRICAL SPECS:
- RATED OPERATIONAL VOLTAGE (Ue): 24-240VAC 50/60Hz 24-60VDC
- RATED OPERATIONAL CURRENT (Ie): 6A (240VAC, AC-15) 3A (415VAC, AC-15) 1A (24VDC, DC-13) 0.5A (48VDC, DC-13)
- CONTACT CONFIGURATION: 2 Changeover Contacts (1 NO/NC for OF, 1 NO/NC for SD)
- MECHANICAL/PHYSICAL:
- MOUNTING POSITION: Left-hand side of compatible device
- TERMINALS: Screw clamp terminals
- WIRE CAPACITY: 1 x 0.5-2.5 mm² flexible 1 x 0.5-2.5 mm² rigid
- INTERFACE/CONTROL:
- FUNCTION: Remote indication of device position (Open/Closed) and trip status
- SIGNAL TYPE: Electromechanical contact closure
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals) IP40 (Front face when mounted in enclosure)
- OPERATING TEMPERATURE: -35 to 70 degrees C
- STORAGE TEMPERATURE: -40 to 85 degrees C
- MOUNTING STYLE: Clip-on to host device, DIN rail mounted via host device
- COMPATIBILITY/APPLICATION:
- COMPATIBLE DEVICES: Acti9 iC60, iID, iSW, iK60N, iK60L, C60H-DC, C60PV, C120, NG125, DPN N, DPN Vigi, IDPN N, IDPN Vigi
- TYPICAL APPLICATIONS: Industrial control panels, building automation, remote monitoring, safety interlocking, SCADA integration