ОПИСАНИЕ ПРОДУКТА
SIEMENS 3RA1962-2E - Mechanical Interlock
This component is a SIEMENS SIRIUS 3RA19 series mechanical interlock, engineered for the safe and controlled operation of industrial motor control systems. It provides a critical safety function by physically preventing the simultaneous closure of two SIEMENS SIRIUS 3RT2 contactors, thereby ensuring mutual exclusion in applications such as reversing starters, star-delta configurations, or other interlocking schemes. This accessory integrates directly into the contactor assembly, establishing a robust mechanical safety barrier against operational errors and equipment damage.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RA19
- COMPONENT TYPE: Mechanical Interlock
- ELECTRICAL SPECS: Passive mechanical component no electrical power requirements
- MECHANICAL/PHYSICAL: Designed for interlocking two SIEMENS SIRIUS 3RT2 contactors ensures mutual exclusion of contactor operation specific variant for contactor sizes S00 and S0
- INTERFACE/CONTROL: Mechanical interlocking mechanism no electrical or communication interface
- ENVIRONMENTAL/MOUNTING: Designed for internal mounting between two compatible contactors IP rating is dependent on the overall enclosure and not specified for this internal component
- COMPATIBILITY/APPLICATION: SIEMENS SIRIUS 3RT2 contactors (sizes S00 and S0) suitable for reversing starters, star-delta starters, and other industrial applications requiring contactor interlocking for sequential operation