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RM7890A1056 Honeywell Burner Control

Name: RM7890A1056 Honeywell Burner Control
Brand: Honeywell
SKU: RM7890A1056
Availability: InStock

$696.70

On-Off Primary Burner Control; On-Off Primary Control, For use with Automatically Fired Gas, Oil, Coal or Combination Fuel Single Burner Applications, 120Vac, Intermittent Pilot, 4 Second or 10 Second Pilot Flame Establishing Period, Intermittent Main Flame Establishing Period, Preignition, Includes Programmable VPS ( Valve Proving Switch ) Check Feature and Blinking LED Fault Annunciation

6 in stock (can be backordered)

SKU: RM7890A1056 Categories: Burner Controls, Flame Safeguard Brand: Honeywell

UPC: 85267253406

The Honeywell RM7890A1056 Microprocessor-based integrated primary burner control for automatically fired gas, oil or combination fuel single burner applications.

RM7890A1056 Honeywell Burner Control Datasheet

Overview

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.

Features

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, Canadian Standards Association	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