High-Capacity SPDT Relay Switch
The 896H-1CH-D1SF-T relay switch delivers reliable performance for applications requiring robust 50A switching capacity. With its SPDT (1 Form C) configuration and silver tin oxide contacts, this relay provides durable switching solution for various industrial and automotive applications where high-current circuit control is essential.
Technical Specifications
Part Numbers: 896H-1CH-D1SF-T-001-12VDC, 896H-1CH-D1SF-R1-T, 896H-1CH-D1SF-T
Coil Voltage: 12VDC
Coil Resistance: 90 ohms ±10%
Coil Current: 133mA nominal
Contact Configuration: SPDT (1 Form C)
Contact Rating: 50A maximum
Switching Voltage: 28VDC maximum
Contact Material: Silver Tin Oxide (AgSnO)
Termination Type: Quick connect terminals
Mounting Style: Socket compatible
Electrical Characteristics
Dielectric Strength: 1000V AC between coil and contacts
Insulation Resistance: 100MΩ minimum at 500VDC
Operate Time: 15ms maximum
Release Time: 10ms maximum
Temperature Range: -40°C to +85°C operating
Applications
Industrial control systems
Automotive power distribution
Motor control circuits
Power supply switching
Equipment protection circuits
Installation Notes
Verify coil voltage requirements match application specifications
Ensure proper terminal connection orientation
Use appropriate socket for secure mounting
Follow recommended torque specifications for terminal connections
Implement proper circuit protection measures
Compatibility & Replacement
This relay is compatible with systems designed for 896H-1CH-D1SF series relays. Cross-reference capability with equivalent SPDT relays featuring 50A capacity and 12VDC coil operation.
Safety Compliance
This product is designed to meet general industrial and automotive electrical standards. Always disconnect power before installation and ensure proper circuit protection is implemented.