Honeywell RM7840E1016 Burner Modulator

Overview

The Honeywell RM7840E1016 is a highly reliable and efficient burner modulator designed for advanced programming control. With its UL certification and robust features, this modulator provides precise flame management for industrial applications. It supports both 50 Hz and 60 Hz frequencies, ensuring compatibility across different regions. The device is engineered to perform with high accuracy, stability, and safety in demanding environments.

Technical Specifications

Parameter	Specification
Model	RM7840E1016
Type	Burner Modulator, Full ESP Control
Input Voltage	120 Vac (+10%, -15%)
Frequency	50 Hz, 60 Hz (±10%)
Dimensions (with Q7800A Subbase)	5 in. W x 5 in. H x 5 1/4 in. D (127 mm W x 127 mm H x 133 mm D)
Dimensions (with Q7800B Subbase)	5 in. W x 5 in. H x 6 3/32 in. D (127 mm W x 127 mm H x 155 mm D)
Weight	1 lb 13 oz (0.8 kg)
Approvals	UL Recognized, CSA Certified, FCC Part 15 Class B
Temperature Range (Shipping/Storage)	-40°F to +140°F (-40°C to +60°C)
Flame Establishing Period (Pilot)	4 sec or 10 sec
Flame Establishing Period (Main)	10 sec or 15 sec
Interlocks	Lockout
Preignition	Yes

Key Features and Benefits

Compact Design: The RM7840E1016 features a compact form factor, with dimensions of 5 in. W x 5 in. H x 5 1/4 in. D, providing ease of installation even in space-constrained environments.
Wide Voltage Range: Operating with a 120V AC input, the modulator accommodates voltage variations between +10% and -15%, ensuring stable performance under fluctuating conditions.
Fast Flame Establishment: The device supports rapid flame establishment, with adjustable pilot and main flame establishment periods (4 sec or 10 sec for pilot, 10 sec or 15 sec for main flame).
Durability and Safety: With a wide temperature range for storage and transport (-40°F to +140°F), the RM7840E1016 is suitable for harsh environments. It also includes essential features such as lockout interlocks and preignition, ensuring optimal safety and operational reliability.
Compliance and Certifications: The modulator meets multiple industry standards, including UL and CSA certifications, along with compliance to FCC Part 15, Class B emissions for electromagnetic compatibility.

Applications

The RM7840E1016 is designed for use in a wide range of burner control systems, providing robust flame modulation and precise control over burner operations. Its versatility makes it ideal for industrial heating applications where efficiency and safety are crucial.