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RM7895A1048/U | Honeywell | 120V, 50/60 HZ. TERMINATION OF SPARK UPON DETECTION OF FLAME
RM7895A1048/U | Honeywell | 120V, 50/60 HZ. TERMINATION OF SPARK UPON DETECTION OF FLAME

RM7895A1048/U | Honeywell | 120V, 50/60 HZ. TERMINATION OF SPARK UPON DETECTION OF FLAME

0
0
5
USD513.00
USD590.00
USD77.00(13%)
Estimated Lead Time : 8 - 10 weeks.
RM7895A1048/u
NEX INSTRUMENT
  • : 1

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

  • RM7895A1048/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.

  • 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.

  • Application: On-Off Primary Control with Prepurge

  • 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

  • Used With:7800 Series Amplifiers

  • Weight (lb):1 lb 15 oz

  • Weight (kg):0.9 kg

  • Comments:Includes ignition cut-out during PFEP

  • 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

  • Interlocks:Selectable

  • PrePurge:Determined by ST7800A Purge Timer Card

  • Early Spark Termination:Special Sequence

  • Required Components:Q7800A,B Universal Wiring Subbases. R7847, R7848, R7849, R7851, R7852, R7861, or R7886 Flame Signal Amplifier. ST7800A Plug-in

  • Purge Timer Card.

  • Delayed Main Valve:No

  • Pilot Type:intermittent

  • Vibration:0.5 G environment

  • Approvals, Control Safety Devices:Acceptable: CSD-1

  • Approvals, Swiss RE:Acceptable

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

  • Shipping Weight: 2 kg

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