The SPACE AGE T24-DG Dg Series 24 Volt Terminal Surge Protection Device (SPD) is a critical component designed for professional fire alarm system integrators seeking robust electrical protection for low-voltage detection circuits. Engineered to mitigate transient voltage surges and protect sensitive electronic components, this terminal SPD provides comprehensive defense against electrical interference in commercial and institutional fire alarm installations.
Developed for seamless integration with addressable fire alarm panels and distributed sensing networks, the T24-DG offers professional installers a reliable solution for maintaining circuit integrity in challenging electrical environments. Its compact design allows for straightforward mounting within control panels, junction boxes, and distributed sensor arrays across diverse facility types including healthcare complexes, educational institutions, high-rise commercial buildings, and industrial facilities.
Key Features
- 24 VDC rated voltage with precision surge suppression capabilities
- High-speed response time minimizing potential equipment damage
- Compact form factor compatible with standard fire alarm panel configurations
- Designed for direct terminal block installation in Class A and Class B circuit configurations
- Compliant with NFPA 72 fire alarm protection and circuit integrity standards
- UL Listed for comprehensive electrical protection applications
Technical Specifications
- Nominal Voltage: 24 VDC
- Maximum Surge Current: 10kA per mode
- Response Time: <5 nanoseconds
- Operating Temperature Range: -40°F to +185°F
- Mounting: Direct terminal block connection
Professional fire alarm technicians will appreciate the T24-DG’s robust design, which provides critical protection for sensitive detection circuits against electrical transients caused by lightning, switching events, and external electromagnetic interference. Ideal for use with conventional and addressable fire alarm systems, HVAC control circuits, and distributed sensor networks requiring consistent electrical performance.
Compatible with major fire alarm control panel manufacturers and meeting rigorous industry standards including UL 268 (smoke detectors), UL 464 (audible signaling devices), and NFPA 72 installation requirements, the SPACE AGE T24-DG represents a professional-grade solution for comprehensive electrical circuit protection.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 8.5 × 5 × 2 in |
| Condition | New |
| Manufacturers | Life Safety |
| Part Type | Sensor |
