Description
The Honeywell Analytics E3DA is a duct-mounted standalone point gas detector engineered for reliable detection of toxic and combustible gases in commercial and industrial HVAC applications. Designed for easy integration into existing duct systems, the E3DA delivers continuous monitoring with a robust feature set that supports both safety compliance and operational efficiency.
Key Features
- Dual-voltage power input: operates on 24 Vac or 24 Vdc for flexible installation compatibility
- Duct-mounted design for seamless integration into air-handling and ventilation systems
- Detects both toxic and combustible gases — sensor cartridge sold separately for application-specific configuration
- Two DPDT (Double-Pole Double-Throw) relay outputs for direct control of fans, dampers, alarms, or other safety devices
- 4–20 mA analog output for integration with building automation systems (BAS) or remote monitoring equipment
- Built-in audible alarm for immediate on-site alert upon gas detection
- Standalone operation — no external controller required
- Modular sensor cartridge design allows field-swappable sensors for different gas types
Applications
- Commercial HVAC air duct monitoring
- Parking garages and mechanical rooms
- Industrial ventilation systems
- Boiler rooms and utility spaces requiring toxic or combustible gas monitoring
- Building automation and life safety system integration
Electrical Specifications
- Supply Voltage: 24 Vac / 24 Vdc
- Relay Outputs: 2 × DPDT
- Analog Output: 4–20 mA
Important Note
The sensor cartridge is sold separately. Please select the appropriate cartridge for your target gas type (toxic or combustible) to complete the detector assembly. Contact Jackson Systems for sensor cartridge compatibility and selection assistance.
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