60-2991-1 Fireye Wiring Harness

Overview

The Fireye 60-2991-1 is a specialized wiring harness adapter designed to facilitate the seamless conversion of industrial burner systems from Honeywell RM7800, RM7840, and RM7845 series controls to the Fireye BurnerPRO series. This adapter connects directly to an existing Honeywell Q7800F wiring base, allowing for a mechanical and electrical upgrade without the need for complete system rewiring. It is specifically engineered for non-valve proving (NVP) applications, significantly reducing installation time and the potential for wiring errors during retrofitting.

Features

• Direct Plug-and-Play Connection: Attaches directly to the existing Honeywell 7800 series wiring base for immediate integration.
• Tethered Wiring Base: Includes a pre-wired BurnerPRO wiring base with flexible leads to allow for optimal placement within the control cabinet.
• Integrated DPDT Relays: Features built-in relays to convert line voltage actuator drives, maintaining compatibility with existing Honeywell Series 90 modulating motors.
• Signal Maintenance: Preserves existing wiring for critical components, including the flame rod.
• Diagnostic Interface: Utilizes smart LEDs on the BurnerPRO control for clear operational sequencing, lockout information, and flame intensity monitoring.
• Enhanced Communication: Supports Modbus RTU communication via RS485 for remote monitoring and write capability.

Specifications

• Model Number: 60-2991-1
• Input Voltage: 110 VAC (+20%, -15%) at 50/60 Hz
• Power Consumption: 7 VA
• Temperature Rating: -40 degree F to +140 degree F (-40 degree C to +60 degree C)
• Protection Category: IP40
• Dimensions: 4.15 inches L x 4.15 inches W x 5.0 inches H (105mm x 105mm x 127mm)
• Shipping Weight: Approximately 1.3 lbs (0.6 kg)
• Humidity Range: 0% to 90% R.H. non-condensing

Applications

The Fireye 60-2991-1 is primarily used in commercial heating and industrial process equipment where a Honeywell RM7800/7840/7845 (types E, G, L, or M) burner control needs to be replaced with a modern Fireye BurnerPRO system. It is suitable for systems monitoring gaseous fuels or light oil. While it maintains flame rod wiring, it often requires the replacement of the existing UV scanner with a compatible Fireye UV1AL scanner to complete the system upgrade.