Schneider Electric 1440-RMA00-04RC Master Relay Module: Precision Control for Industrial Automation Systems
Engineered for industrial automation, the Schneider Electric 1440-RMA00-04RC Master Relay Module delivers unmatched reliability and performance. This advanced control solution integrates seamlessly into complex systems, offering precise electrical circuit management through its 16 high-capacity relays. Designed for harsh environments, it ensures continuous operation with minimal downtime.

Key Features
- 16 High-Capacity Relays: Supports precise control of multiple electrical circuits with 10A @ 250V AC contact rating
- Wide Operating Temperature Range: -40°C to +70°C tolerance ensures reliability in extreme industrial conditions
- Universal Input Compatibility: DC 24V input interface works seamlessly with diverse sensors and actuators
- Compact Design: Space-saving 120mm x 70mm x 40mm dimensions with lightweight 0.5kg construction
- Robust Industrial Build: Engineered for continuous operation in demanding manufacturing environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | Schneider Electric 1440-RMA00-04RC |
| Power Requirements | AC 230V operating voltage, DC 24V input |
| Dimensions & Weight | 120mm x 70mm x 40mm / 0.5kg |
| Operating Temperature | -40°C to +70°C |
| Installation Method | DIN rail mounting |
Application Fields
The 1440-RMA00-04RC excels in demanding industrial environments including:
- Manufacturing production lines requiring precise circuit control
- Energy management systems needing reliable power switching
- Process automation applications with extreme temperature variations
- Material handling systems requiring high-density relay solutions
- Building automation systems where space optimization is critical
Our Product Portfolio
As a leading distributor of industrial control solutions, we offer comprehensive product lines from premium brands including:
- ABB: DSQC series robot parts, PM866, PP865A
- GE Fanuc: VMIVME-7807, IS230SRTDH2A
- Bently Nevada: 3500/44, 3300/19 systems
- Foxboro: FCP270, FBM204 modules
- Triconex: 3008, 3721 modules
- Woodward: 8521-0312, 9907 controllers
- Emerson: OVATION system components






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