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RM7890B1048/U | Honeywell | 120 V, 50/60 HZ.  PROGRAMMABLE VALVE PROVING FEATURE AND BLINKUM FAULT ANNUNCIATION.
RM7890B1048/U | Honeywell | 120 V, 50/60 HZ.  PROGRAMMABLE VALVE PROVING FEATURE AND BLINKUM FAULT ANNUNCIATION.

RM7890B1048/U | Honeywell | 120 V, 50/60 HZ.  PROGRAMMABLE VALVE PROVING FEATURE AND BLINKUM FAULT ANNUNCIATION.

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0
5
USD424.00
USD487.00
USD63.00(13%)
Estimated Lead Time : 8 - 10 weeks.
RM7890B1048/u
NEX INSTRUMENT
  • : 1

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.

Condition : Brand New

Warranty : 12 months 

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

  • RM7890B1048/U

  • On-Off Prim. Ctrl w/Shutter Drive Output

  • 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.

  • 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.

  • 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 Shutter Drive Capability, VPS (Valve Proving Switch) check and blinking LED fault annunciation

  • 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

  • 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.

  • Shipping Weight: 2 kg

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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.