- Component
HOMEABOUT USPRODUCTSTRAININGNEWS & EVENTSSUPPORT & RESOURCESCONTACT USHELPVIEW QUOTE
Product SearchBuildingsHomesApplications & DownloadsCross ReferenceProduct Selection Tool
Air Quality
Building Automation
Combustion Products LAR
Commercial Combustion
>Boiler Controls
>Burner Controls
>Commercial Pilot Burners
>Fuel/Air Ratio System
>Flame Detectors
>Gas Valves
>Hydronic Controllers
>Industrial Flame Monitoring
>Ignition Transformers
>Limits and Controllers
>Modulating Reset Temperature Controllers
>Motors and Linkages
>Network Communications
>Pre Mix Gas Fuel Systems
>Testers, Demonstrators and Accessories
>SOLA System
Commercial Components
Training Materials & Product Literature


Loading ...
Environmental & Combustion Controls
Electromechanical
  
Electromechanical Relay Modules
Learn More
Electromechanical Purge Timers
Learn More
Electromechanical Subbases and Adapters
Q270 , Q520 , Q795
Learn More
Electromechanical Parts and Accessories
Learn More
Search By Specification
Search Clear Search Criteria
Application
Accessory or Replacement PartEither a line or low voltage controller can be used
Flame AmplifierPlug in Purge Timer for use with R7795 Full Function Primary Safety Control
Prepurge Timer for R4795 Control SystemsPrimary Control
Primary control for rectification application (Flame Rod for example)Programmer
Provides Flameout Protection plus Automatic control of Commercial and Industrial Gas and Oil BurnersWiring Mounting Base for RA890, R4795
Wiring SubbaseWiring Subbase Adapter
Flame Failure Response Time (sec)
0.8 sec3 sec nominal
3.0 secReference flame signal amplifier
Preignition
NoYes
Purging Time
1.5 sec10 sec
30 sec60 sec
7 sec90 sec
Determined by Plug -in Purge Timer
Power Consumption
5.0 W running (max); 2.4 W standby.
Safety Switch Timing
15 sec nominal15 seconds
30 secondsElectronic - 10 seconds, Mechanical - 15 seconds
PrePurge
30 seconds42 seconds
60 seconds70 seconds
72 seconds90 seconds
Electrical Connections
Alarm contacts: male quick connect terminals.Terminals in Q795 Wiring Subbase
Voltage
120 Vac208 Vac
220 Vac240 Vac
Frequency
50 Hz60 Hz
Interlocks
Pre-ignition, Lockout, Low Fire and High FirePre-ignition, Running, and Low Fire
Start and RunningStart, Running and Low Fire
Search

Welcome

Login to My Account 
New User Registration

Find Quote