Honeywell RA890G1245 220 Vac Protectorelay

Description

Overview
Primary control provides solid state, electronic flame safeguard protection for industrial and commercial single or dual fuel burners applications using Ultraviolet flame detectors.
Features
Design for interrupted ignition with intermittent pilot on gas burners, and interrupted or intermittent ignition on oil burners.
Use with a C7027, C7035 or C7044 Minipeeper Ultraviolet Flame Detector for flame sensing.
Recycles if flame signal lost while in Run. Failure to establish pilot results in a lockout.
Safe-start check prevents start-up if flame-simulating failure occurs in flame detector circuit.
Includes SPDT alarm contacts.
Solid state circuitry, eliminates warm-up and increases resistance to vibration.
Mounts and removes easily through use of captive mounting screws.
Mounting base is made of strong thermoplastic.
Product Specifications
ApplicationEither a line or low voltage controller can be usedDimensions (in.)5 in. high x 5 in. wide x 4 3/4 in. deep (including subbase)Dimensions (mm)127 mm high x 127 mm wide x 121 mm deep (including subbase)Temperature Range (F)60 Hz models -20 F to +115 F,50 Hz models -20 F to +105 FTemperature Range (C)50 Hz Models -29 C to +41 C,60 Hz Models -29 C to +46 CFrequency50 Hz; 60 HzApprovals, Underwriters Laboratories Inc.UL Listed: 120V models only; File No. MP268, Guide No. MCCZApprovals, CSACSA Certified: 120V models only; File No. LR9S329Voltage220 VacFlame Failure Response Time (sec)0.8 secSafety Switch Timing15 secondsAlarm Relay SwitchingSPDTApprovals, Factory MutualApproved: Report No. 22013