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1lb 240Vac Automatic Programming Controller Burner HONEYWELL EC7850A1122

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1lb 240Vac Automatic Programming Controller Burner HONEYWELL EC7850A1122

1lb 240Vac Automatic Programming Controller Burner HONEYWELL EC7850A1122
1lb 240Vac Automatic Programming Controller Burner HONEYWELL EC7850A1122 1lb 240Vac Automatic Programming Controller Burner HONEYWELL EC7850A1122 1lb 240Vac Automatic Programming Controller Burner HONEYWELL EC7850A1122

Large Image :  1lb 240Vac Automatic Programming Controller Burner HONEYWELL EC7850A1122

Product Details:
Place of Origin: USA
Brand Name: Honeywell
Model Number: EC7850A1122
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: USD
Delivery Time: 3-5 days
Payment Terms: T/T

1lb 240Vac Automatic Programming Controller Burner HONEYWELL EC7850A1122

Description
Frequency: 60 Hz (±10%),50 Hz Interlocks: Lockout
Voltage: 220 To 240Vac (+10, -15%) Weight: 2 Kg
Approvals, Swiss RE: Acceptable
High Light:

1lb Automatic Programming Controller Burner

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240Vac Automatic Programming Controller Burner

,

HONEYWELL EC7850A1122

 

HONEYWELL EC7850A1122 Automatic Programming Controller Burner

Lead time:3-5 days

New with one year warranty

 

EC7850A1122

Programming Control meeting European Community Timings-LHL, HF/LF Proving; 15 second postpurge

 

Overview

Microprocessor-based integrated burner control for full modulation applications. Provides automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics, and troubleshooting.

Features

 

  • Access for external electrical voltage checks.
  • Application flexibility and communication interface capability.
  • Five LEDs provide sequence information.
  • Five function Run/Test Switch.
  • Interchangeable plug-in amplifiers.
  • Local or remote annunciation of operation and fault information (optional).
  • Non-volatile memory retains history files and lockout status after loss of power.
  • Compatible with existing Honeywell flame detectors.

 

Product Specifications

Application
Programming Control
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)
1lb 10 oz
Weight (kg)
0.7 kg
Comments
LHL-LF&HF Proven
Frequency
60 Hz (±10%),50 Hz
Voltage
220 to 240 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
Flame Establishing Period - Pilot
3 sec or 5 sec
Flame Establishing Period - Main
3 sec, or 5 sec, or Intermittent
Interlocks
Lockout
Preignition
Yes
PrePurge
Determined by ST7800A Purge Timer Card
PostPurge
15 sec
Early Spark Termination
Yes, 5 sec
Required Components
Q7800A,B Universal Wiring Subbases. R7847, R7849, R7861, or R7886 Flame Signal Amplifier. ST7800A Plug-in Purge Timer Card.
AirFlow Check
User selectable
Second Stage Pilot Valve
Intermittent
Pilot Type
interrupted
Vibration
0.5 G environment
Approvals, Swiss RE
Acceptable
Approvals, Factory Mutual
Report No. 1V9AO.AF.
Approvals, Gastec/European
GASTEC: CE-63AP3070/1, Approved to EN298.

 


 

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1lb 240Vac Automatic Programming Controller Burner HONEYWELL EC7850A1122 0

Ironman Technology Co.,LTD

 

About us:

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