61-6944-050 Fireye Harness

Overview

The Fireye 61-6944-050 is a 50-foot wiring harness specifically designed for use with Fireye InSight series flame scanners. It provides a reliable and simplified method for connecting scanners to burner management systems, particularly in “multi-drop” wiring configurations for remote communications. The harness features a pre-wired female quick-disconnect plug on one end to interface with the scanner and a terminal strip on the other to facilitate easy field wiring.

Features

• Pre-wired female quick-disconnect connector for secure and easy attachment to InSight scanners.
• Integrated conduit box containing a 16-pole terminal strip for organized field connections.
• Push-type cage clamp connectors on the terminal strip, eliminating the need for specialized termination tools.
• Supports multi-drop wiring configurations to enable remote communication and monitoring of multiple scanners.
• Shielded design to help protect signal integrity from electromagnetic interference.

Specifications

• Part Number: 61-6944-050
• Length: 50 feet (15.24 meters)
• Compatibility: Fireye InSight I and InSight II scanners
• Connector Type: Straight female quick-disconnect
• Terminal Strip: 16-pole with push-type cage clamps
• Wire Gauge Capacity: Accepts 28 to 12-gauge wire
• Communications Support: Wired for Power, Flame Relay, Fault Relay, 4-20mA, File Select, and RS-485 communications

Applications

The 61-6944-050 wiring harness is used in industrial and commercial combustion environments to connect InSight flame scanners to control systems. It is ideal for installations requiring a 50-foot distance between the scanner and the local junction point. The harness is specifically engineered to support remote communication protocols like RS-485, making it a critical component for systems utilizing multi-scanner “multi-drop” networks for centralized burner management monitoring.