System Sensor R-10E Relay

Description:

The System Sensor R-10E relay is used in fire alarm and life safety control systems. Commonly installed in fire alarm panels, smoke detection networks, notification circuits, and building protection systems. Maintenance teams and system integrators use this part for repair, retrofit, expansion, and replacement.

Applications:

The System Sensor R-10E relay is designed to provide auxiliary switching and control functions in commercial and industrial fire alarm installations. It is commonly used in smoke control systems, alarm notification circuits, HVAC shutdown systems, and building automation interfaces where reliable relay activation is required.

Technical Specifications:

• Brand: System Sensor
• Part number: R-10E
• Product type: Multi-voltage relay
• Contact configuration: SPDT (single-pole double-throw)
• Enclosure type: Steel enclosure with removable cover
• Operating voltage: 24 VDC, 24 VAC, 115 VAC, 230 VAC
• Maximum operating current: 20 mA DC maximum
• Visual indication: Integrated activation LED
• Mounting type: Surface mounting with mounting hardware
• Wiring connection: Terminal strip connections
• Operating temperature: −40 °F to 158 °F (−40 °C to 70 °C)
• Humidity range: 10–85% non-condensing
• Application: Fire alarm and life safety systems

Common Replacements:

• System Sensor R-20E
• System Sensor R-14E
• Potter RLY series relay