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Home > Honeywell > Relays > Honeywell RM7895A1014 On/Off Primary Control with PrePurge - Intermittent Pilot
Honeywell RM7895A1014 On/Off Primary Control with PrePurge - Intermittent Pilot
MSRP: $737.60
Price: $448.98
You Save: $288.62 (39 %)
Item Number: 14872
Manufacturer Name: Honeywell
Manufacturer Part No: RM7895A1014
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Product Manuals and Downloads:
Product Data
Installation Instructions
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.
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• Functions include automatic
burner sequencing, flame supervision, system status indication, system
or self-diagnostics and troubleshooting.
• Subbase, amplifier, and prepurge timer are required for operation.
• 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.
• Airflow switch check.
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Product Specifications
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Application
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On-Off Primary Control with Prepurge
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Flame Establishing Period - Pilot
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4 sec or 10 sec
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Flame Establishing Period - Main
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Intermittent
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PrePurge
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Determined by ST7800A Purge Timer Card
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Required Components
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Q7800A,B
Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or
R7886 Flame Signal Amplifier. ST7800A Plug-in Purge Timer Card.
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Voltage
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120 Vac (+10, -15%)
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Vibration
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0.5 G environment
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Ambient Temperature Range (F)
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-40 F to +140 F
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Ambient Temperature Range (C)
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-40 C to +60 C
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Dimensions (in.)
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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
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Dimensions (mm)
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127 mm wide x 127 mm high x 133 mm deep with Q7800A Subbase x 155 mm deep with Q7800B Subbase
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Approvals, Underwriters Laboratories Inc
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Component Recognized, File No. MP268; Guide No. MCCZ.
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Approvals, Canadian Standards Association
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Certified, File No. LR95329-3.
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Approvals, Control Safety Devices
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Acceptable: CSD-1
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Approvals, Federal Communications Commission
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FCC Part 15, Class B, Emissions.
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Approvals, Swiss RE (formerly IRI)
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Acceptable
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Approvals, Factory Mutual
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Report No. OX4A5.AF.
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7800 Series Amplifers
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