R7140M1007/U

Upgrade Replacement Programming Control

Product Info
Literature

Overview

The Honeywell R7140G, L, M Burner Control Modules are microprocessor-based integrated burner control for automatically fired gas, oil or combination fuel single burner applications.

Features

Functions provided by the R7140G,L,M include automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics and troubleshooting.
Upgrade replacement for BC7000 or R4140 legacy Programmer controls.
Require ST7800 Purge Timer and appropriate R78XX Amplifier to complete the replacement.

Product Specifications

Application: Upgrade Replacement Programming Control for R4140 or BC7000
Dimensions (in.): 7 in. wide x 6 5/32 high x 5 3/4 in. deep
Dimensions (mm): 177 mm wide x 156 mm high x 146 mm deep
Weight (lb): 3 lb 1 oz
Weight (kg): 1.4 kg
Comments: On/Off-LF Proven
Frequency: 50 Hz; 60 Hz (±10%)
Approvals, Underwriters Laboratories Inc.: Component Recognized, File No. MP268; Guide No. MCCZ.
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: 10 sec or Intermittent
Interlocks: Running
Preignition: Yes
PrePurge: Determined by ST7800A Purge Timer Card
PostPurge: 15 sec
Early Spark Termination: Yes, 5 sec
Required Components: R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier. ST7800 Plug-in Purge Timer Card.
AirFlow Check: User selectable
Second Stage Pilot Valve: Intermittent
Pilot Type: Interrupted or Intermittent
Vibration: 0.5 G environment

Marketing Collateral

Sales/Promotional Materials-R7140 Universal, Plug-In Replacement Control

Dimension-Programmer

Technical Documents

Maintenance/Product Reference Materials-Safety Control Requirements for Ovens and Furnaces (National Fire Association-86)