RM7840L Honeywell

HONEYWELL FLAME CONTROL
Flame controller by Honeywell, from 7800 serie.
Stock 1 units
Delivery:
RM7840L1075: 24-48h / Rest: 10-12 weeks
Model
1,025.00€
1,025.00€ Taxes not included
Calculate the shipping costs
Select country and zip code to calculate the shipping costs
Description

Flame controller RM7840L microprocessor-based integrated to control applications in fired gas, oil, or combination fuel burners. The basic functions include automatic burner sequencing, flame supervision, system status indication, system self-diagnostics and troubleshooting.


Specifications:

- Complete reference: RM7840L1018 RM7840L1026 and RM7840L1075
- Access for external voltage checks
- Five LEDS with symbols for power, pilot, flame, main and alarm
- Non-volatile memory.
- Remote mounting KDM, keyboard display module (optional)
- Remote reset (optional)
- Voltage: 120 Vac (+10, -15%) 50/60 Hz.
- Ambient temperature range: -40 C to +60 ° C.
- Dimensions: 127 mm x 127 mm wide x 133 mm deep
- Amplifiers and flame detectors see pdf.

Reference

Initiate

Purge

Flame stab.

Post purge

Interlock circuits

Firing rate circuit

Energy saving prepurge

Pilot

Main

RM7840L

10 sec

*

4 or 10 sec

10 or 15 sec a

15 sec

Preignition, lockout, high and low fire

4-wire modulating

No

* Determined by the purge card ST7800A

a RM7840L1026 can be 10 sec or intermitent


Terminal No.

Description

Ratings

5

Burner Motor

120 Vac, 9.8 AFL, 58.8 ALR (inrush).

6

Burner Controller and Limits

120 Vac, 1 mA.

18

Low Fire Switch Input

120 Vac, 1 mA.

Related products