Fema DGM306A Flame Detector
Technical specs, application notes, replacement checks, and related model references.
Product Overview
The FEMA (Honeywell) DGM306A is a highly reliable gas pressure switch designed specifically for monitoring and controlling the pressure of fuel gases and air in industrial burner systems. Certified by DVGW according to EN 1854, it provides critical safety interlock capabilities by triggering burner shutdown when pressure drops below or exceeds safe operational thresholds. Its robust die-cast aluminum housing and precision microswitch ensure exceptional durability and repeatability in demanding combustion environments.
Technical Specifications
Application
Fuel Gases (DVGW approved) & Air
Switching Function
SPDT Microswitch
Housing Material
Die-cast Aluminum (GD Al Si 12)
Protection Class
IP 54 (IP 65 optional)
Approvals
DVGW (EN 1854), CE
Selection Notes & Data Verification
The DGM306A page is structured for engineering comparison: confirm the product type, firing range, fuel type, operating mode, electrical supply, and safety approvals against the manufacturer datasheet before specifying the burner or component.
Burner.wiki normalizes product data for discovery and comparison, but final selection should account for combustion chamber backpressure, local emission limits, control sequence requirements, and site commissioning conditions.
Typical Applications
Related Models
Related Knowledge
FAQ
What is Fema DGM306A used for?
Fema DGM306A is referenced as a flame detector for industrial combustion systems. Verify the exact application against the burner documentation, control cabinet wiring, and manufacturer datasheet.
Can DGM306A replace another model?
Replacement depends on voltage, safety timing, wiring terminals, flame supervision method, mechanical fit, and local combustion safety requirements.
What should be checked before installing DGM306A?
Check supply voltage, burner sequence, fuel type, pressure or capacity range, detector compatibility, safety loop configuration, and the equipment nameplate before commissioning.
Documentation Note
Technical documentation should be verified against the manufacturer datasheet, burner cabinet wiring diagram, and equipment nameplate before installation or replacement.
- Check supply voltage and frequency.
- Confirm terminal layout and safety interlocks.
- Verify flame detector or actuator compatibility.
Need Engineering Help?
Our experts can help you verify if DGM306A fits your combustion chamber and backpressure requirements.
Contact Engineering