13% off
RM7890A1015/U | Honeywell | 120V, 60HZ, USE W/ R7847/48/49A OR B AMPLIFIERS
RM7890A1015/U | Honeywell | 120V, 60HZ, USE W/ R7847/48/49A OR B AMPLIFIERS

RM7890A1015/U | Honeywell | 120V, 60HZ, USE W/ R7847/48/49A OR B AMPLIFIERS

  • : 1

NII REF No : IAFD111411051121
  • Estimated Lead Time: 6 - 8 Weeks.

  • RM7890A1015/U

  • On-Off Primary Control, Unit pack

  • Microprocessor-based integrated primary burner control for automatically fired gas, oil or combination fuel single burner applications. Provides level of safety,

  • functional capability and features beyond conventional controls.

  • Features

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

  • Subbase and amplifier are required for operation.

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


  • 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.

  • Product Specifications

  • Application:On-Off Primary Control

  • 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

  • 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

  • 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

Great products at an affordable price. Every expanding product lines.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by: (Verified Buyer)  from Sparta, TN. on 8/7/2017
Prices are Great. Online ordering is set up great, from searching to delivery the whole process is awesome compared to some venders I use... Not to mention all the other info and software that is available online.. Very Good
Did you find this helpful? 
Reviewed by:  from SINGAPORE. on 10/29/2018
There are no reviews for this product!

Reward Points

404 points will be rewarded to you when you buy this item.

Related Items


Minimum Order Quantity (MOQ): 1

Feature 5

USD 252.19684 X1.6 - alex skype fadiah 14052021

Recently Viewed Items

Legal Disclaimer

NEX Instrument Inc is not an authorized dealer, agent or associate of any of the designers, brands, or manufacturers, the products of which are offered for sale on www.nexinstrument.com. All trademarks, brand names, and logos mentioned are used for identification purposes only and are registered trademarks of their respective owners who reserve the right of ownership. The use of trademark, brand name or product on our website is not intended to suggest that the company, trademark or brand is affiliated to or endorses our website. All items are 100% authentic and legally purchased from authorized sources.