Product Overview
This document provides comprehensive specifications for the Schneider Electric Harmony Control Relays, specifically the RM22TA33 model. This 3-phase control relay is designed for monitoring and controlling electrical circuits, featuring 2 Changeover (CO) contacts and a 5A switching capacity. It operates within a voltage range of 380-480V AC.
Key Features and Specifications
- Relay Type: Control relay
- Phase: 3 phase
- Contacts: 2 C/O
- Switching Capacity: 5A
- Voltage Range: 380-480V AC
- Functions: Phase sequence, phase failure detection, asymmetry detection
- Time Delay: Adjustable 0.1 to 30 seconds
- Certifications: Compliant with IEC 60255-1, UL, CE, CSA, EAC, and more.
- Environmental Data: Information on carbon footprint, materials, and REACH compliance is provided.
Dimensions and Mounting
The RM22TA33 features a compact design suitable for DIN rail mounting. Detailed dimensions and mounting clearances are provided for integration into control panels.
Wiring and Technical Description
Includes wiring diagrams and a function diagram illustrating phase sequence control, phase failure detection, and asymmetry detection. The product offers high accuracy and reliability for industrial applications.
Applications
Compatible with a wide range of applications, including hoisting, packaging, lifts, textile, and pumping systems.
