Schneider Electric SGA-8177 Magnetic Proximity Switch

Description:

The Telemecanique SGA8177 is a magnet-actuated proximity switch designed to provide reliable non-contact position sensing using a normally open reed contact for industrial automation and machine safety applications. Commonly installed in machine guards, access doors, conveyor systems, material handling equipment, and industrial control panels where dependable magnetic position detection is required. Maintenance teams, OEMs, and system integrators use this magnetic switch for equipment replacement, preventive maintenance, retrofit projects, and maintaining reliable machine safety and position monitoring.

Applications:

The Telemecanique SGA8177 provides non-contact magnetic sensing for safety interlocks, gate monitoring, machine guarding, rotating equipment, and industrial automation circuits, helping improve system reliability while eliminating mechanical wear associated with conventional switches. It is widely used in manufacturing facilities, packaging machinery, warehouse automation, process control systems, and material handling applications where dependable magnetic sensing minimizes downtime.

Technical Specifications:

• Manufacturer Part Number (MPN): SGA8177
• Manufacturer: Telemecanique Sensors (Schneider Electric)
• Product Type: Magnetic Proximity Switch
• Series: SG Range
• Rated Voltage: 130 V AC / 200 V DC Max
• Rated Current: 0.5 A Max
• Function: Magnet-Actuated Position Detection (Normally Open Reed Contact)
• Mounting Style: Surface Mount
• Terminal Type: Pre-cabled
• Compatible Systems: Industrial Safety Interlocks and Magnetic Position Sensing Systems
• Operating Temperature: -25°C to +70°C
• Replacement Type: OEM Direct Replacement

Common Replacements

• Schneider Electric SGA8177
• Telemecanique SGA8177
• OEM Equivalent SGA8177