EDWARDS (371-CT) 371 REED, 0.18 AMP, NORMALLY OPEN, T ACT

The Edwards 371-CT Reed Switch Annunciator represents a precision-engineered switching component designed for critical fire alarm and detection systems in commercial, industrial, and institutional environments. This normally open reed switch provides reliable electrical circuit activation through magnetic actuation, making it an essential interface component for complex fire detection and signaling networks.

Engineered for demanding applications requiring robust performance, the 371-CT features explosion-proof construction with 1/2″ NPT terminals, enabling deployment in high-risk environments such as petrochemical facilities, manufacturing plants, and hazardous processing areas. Its compact design allows seamless integration with addressable fire alarm panels, building management systems, and HVAC control interfaces.

Key Features

• Explosion-proof rated construction for high-risk industrial environments
• Low current draw at 0.18 AMP, supporting efficient system design
• Normally open reed switch configuration for versatile circuit activation
• 1/2″ NPT terminal connection compatible with standard conduit systems
• Precision magnetic actuator ensures consistent switching performance
• Designed to meet NFPA 72 National Fire Alarm and Signaling Code requirements

Specifications

• Voltage Rating: 0.18 AMP
• Switch Type: Normally Open Reed Switch
• Mounting: 1/2″ NPT Terminal Connection
• Certification: UL Listed, suitable for fire alarm applications

Professional fire alarm installers and system integrators will appreciate the 371-CT’s reliability in complex detection scenarios, including multi-zone commercial buildings, industrial control rooms, and mission-critical facility monitoring systems. The switch’s rugged design ensures consistent performance in temperature variations and challenging environmental conditions.

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com