RM7890A1056/U | Honeywell | 120 V, 50/60 HZ.  PROGRAMMABLE VALVE PROVING FEATURE AND BLINKUM FAULT ANNUCIATION.  REQUIRES S7800A1142 TO PROGRAM VALVE PROVING FEATURE.

RM7890A1056/U | Honeywell | 120 V, 50/60 HZ.  PROGRAMMABLE VALVE PROVING FEATURE AND BLINKUM FAULT ANNUCIATION.  REQUIRES S7800A1142 TO PROGRAM VALVE PROVING FEATURE.

Your Price: $345.00
Retail Price:$424.00
Your Savings:$79.00(19%)
Estimated Lead Time : 6 Weeks
Part Number:RM7890A1056/u
  • Minimum Order Quantity (MOQ):1

Condition : Brand New

Warranty : 12 months 

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  • Estimated Lead Time: 6 - 8 Weeks.

  • M7890A1056/U

  • On-Off Primary Control, Unit pack

  • Integrated on/off primary burner control for automatically fired gas, oil or combination fuel single burner applications. Contains Valve Proving Feature. Requires

  • S7800A1142 Display to program VPS feature.

  • Functions include automatic burner sequencing, flame supervision, system status indication, system or self diagnostics and troubleshooting.

  • Subbase and amplifier are required for operation.

  • Power LED blinks Fault Code on lockout.

  • Options include PC interface, keyboard display module, DATA CONTROLBUS™ MODULE, remote display module, first-out expanded annunciator, and

  • COMBUSTION SYSTEM MANAGER™ software.

  • Five LEDs provide sequence information.

  • Interchangeable plug-in flame amplifiers.

  • Optional local or remote annunciation of operation and fault information.

  • Nonvolatile memory retains history files and sequencing status after power loss.

  • Optional remote reset capability.

  • Optional report generation.

  • Selectable relight or lockout on loss of flame.

  • Contains Valve Proving Feature - require S7800A1142 Keyboard Display (not provided) to set up.

  • Product Specifications

  • Application:On-Off Primary Control w/VPS

  • Dimensions (in.):5 in. wide x 5 in. high x 5 1/4 in. deep with Q7800A Subbase x 6 3/32 in. deep with Q7800B Subbase

  • Dimensions (mm) :127 mm wide x 127 mm high x 133 mm deep with Q7800A Subbase x 155 mm deep with Q7800B Subbase

  • Weight (lb) :1 lb 13 oz

  • Weight (kg) :0.8 kg

  • Comments:Includes programmable VPS (Valve Proving Switch) check feature and blinking LED fault annunciation

  • Frequency:50 Hz; 60 Hz (±10%)

  • Approvals, Underwriters Laboratories Inc. :Component Recognized, File No. MP268; Guide No. MCCZ.

  • Approvals, CSA:Certified, File No. LR95329-3.

  • Voltage:120 Vac (+10, -15%)

  • Shipping and Storage Temperature Range (F) :-40 F to +140 F

  • Shipping and Storage Temperature Range (C) :-40 C to +60 C

  • Approvals, Federal Communications Commission:FCC Part 15, Class B, Emissions.

  • Flame Establishing Period - Pilot:4 sec or 10 sec

  • Flame Establishing Period - Main:Intermittent

  • Preignition:Yes

  • Required Components:Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier.

  • Pilot Type:intermittent

  • Vibration:0.5 G environment

  • Approvals, Swiss RE:Acceptable

  • Approvals, Factory Mutual:Report No. OX4A5.AF.

  • Shipping Weight: 2 kg

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