60-2470-1 Fireye Power Supply

Overview

The Fireye 60-2470-1 is a precision-engineered, rack-mounted power supply designed to provide regulated 24 VDC power to industrial flame safeguard systems. It primarily functions as a step-down transformer and rectifier, converting 115 VAC input into a stabilized DC output. This component is essential for driving low-voltage burner management system peripherals, such as Fireye 25SU3 amplifiers and associated flame scanners, ensuring signal stability and preventing nuisance shutdowns in demanding boiler room environments.

Features

• Regulated 24 VDC output ensures voltage stability for sensitive flame scanner electronics.
• Rack-mounted design compatible with Fireye eight-position full-racks (60-2471-3) and four-position half-racks (60-2471-1).
• Integrated overvoltage and short-circuit protection for enhanced system safety.
• Includes a 60-2482 rack connector for simplified electrical installation.
• Industrial build quality engineered for continuous 24/7 operation in high-ambient temperature settings.
• LED indicators or remote on/off capabilities for status monitoring and control.

Specifications

• Model Number: 60-2470-1
• Input Voltage: 115 VAC (Range: 93.5 – 132 VAC), 50/60 Hz
• Output Voltage: 24 VDC (Adjustable range: 21 – 26 VDC)
• Output Current: 2.5 Amps (Rated)
• Output Power: 60 Watts maximum
• Operating Temperature: 0°C to +50°C (32°F to 122°F); up to +70°C (158°F) with derating
• Efficiency: 87%
• Weight: Approximately 0.55 kg (1.2 lbs)
• Dimensions: 128.5mm H x 40.3mm W x 165mm D (3U height / 8HP width)
• Compliance: Designed to meet EN 60950, EN 50081-1, and EN 50082-1 standards

Applications

The Fireye 60-2470-1 is used to provide reliable 24 VDC power to Fireye 25SU3-2000, -2100, and -2150 amplifiers. A single power supply unit is capable of powering up to seven 25SU3 amplifiers with up to two scanners per amplifier. It is typically installed within protected control cabinets for industrial and commercial combustion systems, multi-burner assemblies, and complex HVAC control circuits where consistent low-voltage power is critical for flame monitoring and safeguard operations.