Sigma 46BRO 630 LG-SIL Relay

The Sigma 46BRO 630 LG-SIL is an industrial relay engineered for demanding switching applications in commercial and industrial environments. Built with a completely enclosed, compact design and an 8-pin male connector, this relay delivers dependable circuit control and signal routing in demanding electrical systems.

– Technical Specifications

• Connector Type: 8-pin male connector
• Enclosure: Completely enclosed
• Design: Compact form factor
• Contact Configuration: 2 Form C (DPDT) contacts
• Current Rating: 8 A to 16 A
• Contact Voltage Rating: Up to 250/440 V AC
• Coil Voltage Options: 12 V, 24 V, 48 V, 110 V, 120 V, 230 V, 240 V AC/DC
• Electrical Life: ~100,000 cycles at rated load
• Mechanical Life: 10 million cycles
• Operating Temperature Range: -40°C to +70°C

– Key Features

• 8-pin male connector interface for direct PCB or panel mounting
• Double-pole, double-throw contact configuration enables complex switching logic
• Wide coil voltage selection accommodates diverse control circuit requirements
• Sealed enclosure design protects against environmental contamination
• Extended mechanical life rating supports long-term industrial deployment

– Typical Applications

• Industrial process control and automation systems
• HVAC and motor control circuits
• Commercial building management systems
• Power distribution switching and circuit protection
• General-purpose industrial switching and relay logic

– Compatibility & Integration

The 8-pin connector configuration and dual DPDT contact arrangement make this relay suitable for integration into control panels, programmable logic controllers, and automation assemblies requiring reliable electromagnetic switching across AC and DC voltage domains.