Schneider Electric 782H Hermetically Sealed Plug-in Relays
Schneider Electric 782H Hermetically Sealed Plug-in Relays are designed to provide reliable switching in harsh, corrosive, and hazardous environments. These hermetically sealed relays comply with UL Class I Division 2 requirements for hazardous locations. The 782H series includes two changeover (C/O) and four C/O contact configurations with ratings up to 5A, depending on the model. The plug-in construction offers convenient installation and replacement while resisting mechanical shock and vibration. The lineup includes multiple socket-mounting configurations for panel, DIN-rail, PCB, and chassis installations, providing flexibility for automation panels and industrial control equipment. Schneider Electric 782H Hermetically Sealed Plug-in Relays are ideal for offshore mining and refineries in the petrochemical, chemical, oil and gas, and mining and minerals sectors.
Features
- Hermetically sealed enclosure
- Plug-in relay construction
- Multiple socket-mounting configurations
- Panel, DIN-rail, PCB, and chassis mounting options with compatible sockets
- Resistance to mechanical shock and vibration
Applications
- Harsh, hazardous, and corrosive environments
- Offshore mining
- Oil and gas refineries
- Petrochemical and chemical processing
- Mining and mineral-processing equipment
Specifications
- Two C/O and four C/O contact configurations
- Contact ratings up to 5A
- AC and DC control-voltage options
- UL Class I, Division 2 compliance for Groups A, B, C, and D
Call-Outs
Application Example
Additional Resources
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Schneider Electric Electromechanical Relay Solutions
Delivers reliable performance, easy installation, and long-term operational efficiency.