Fireye 25SU3-2100 Amplifier
The Fireye 25SU3-2100 Amplifier is a high-performance, microprocessor-based flame safeguard amplifier engineered for precise flame detection and burner discrimination in complex industrial environments. Designed for global 19-inch rack systems, this dual scanner amplifier operates on 24VAC/24VDC power and supports two independent scanning channels (A and B). This allows for advanced differentiation between main flames and adjacent burner ignition pulse rates, making it an essential component for multi-burner furnace controls and sophisticated boiler safety systems.
Built for the rigors of heavy industrial applications, the 25SU3-2100 offers flexible integration through Modbus or Allen-Bradley DF1 communication protocols for remote PLC monitoring. The unit features a user-friendly keypad entry system and an eight-character alpha-numeric display for real-time diagnostics and parameter configuration. High-precision 4-20mA analog output provides continuous flame strength feedback, while the integrated DPDT flame relay and SPDT marginal alarm relay ensure robust safety interlocking. The amplifier?ÇÖs pulse processing range reaches 1900 pulses per second, maintaining total compatibility with legacy and modern Fireye flame scanners like the 45UV5 and 45RM series.
Key Benefits
- Burner Discrimination: Accurately differentiates flame pulse rates to prevent false ignition or nuisance trips in multi-burner configurations.
- Dual Logic Options: Supports two distinct logic programs, switchable via external dry contact for versatile operating scenarios.
- Robust Communication: Onboard Modbus and DF1 protocols facilitate seamless data exchange with plant-level control systems.
- Field Adjustable: Independent pull-in/drop-out thresholds and a 1-6 second Flame Failure Response Time (FFRT) allow for site-specific tuning.
- Legacy Support: Compatible with various modernization adapters to retrofit existing 19-inch rack installations without extensive rewiring.
Common Questions
Which scanners are compatible with the 25SU3-2100?
This amplifier is designed to interface with standard Fireye pulse-style scanners, including the 45UV5, 45RM1, 45RM2, and ultraviolet/infrared fiber optic versions when used with appropriate power supplies.
Can I use this to replace an older 25SU3-5000 series unit?
Yes, the 25SU3-2100 serves as the digital upgrade for many obsolete models. Using the 192SU3 modernization adapter, it fits into existing 60-1706 or 60-1499 wiring racks with minimal modification.
Does it support both AC and DC input?
Correct. The 25SU3-2100 is versatile, accepting either 24VAC or 24VDC, which allows for consistent operation across different control voltage standards in international and domestic facilities.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $11,581.12
-65%$11,581.12
$4,053.39Fireye 25SU3-2100 Amplifier
The Fireye 25SU3-2100 Amplifier is a high-performance, microprocessor-based flame safeguard amplifier engineered for precise flame detection and burner discrimination in complex industrial environments. Designed for global 19-inch rack systems, this dual scanner amplifier operates on 24VAC/24VDC power and supports two independent scanning channels (A and B). This allows for advanced differentiation between main flames and adjacent burner ignition pulse rates, making it an essential component for multi-burner furnace controls and sophisticated boiler safety systems.
Built for the rigors of heavy industrial applications, the 25SU3-2100 offers flexible integration through Modbus or Allen-Bradley DF1 communication protocols for remote PLC monitoring. The unit features a user-friendly keypad entry system and an eight-character alpha-numeric display for real-time diagnostics and parameter configuration. High-precision 4-20mA analog output provides continuous flame strength feedback, while the integrated DPDT flame relay and SPDT marginal alarm relay ensure robust safety interlocking. The amplifier?ÇÖs pulse processing range reaches 1900 pulses per second, maintaining total compatibility with legacy and modern Fireye flame scanners like the 45UV5 and 45RM series.
Key Benefits
- Burner Discrimination: Accurately differentiates flame pulse rates to prevent false ignition or nuisance trips in multi-burner configurations.
- Dual Logic Options: Supports two distinct logic programs, switchable via external dry contact for versatile operating scenarios.
- Robust Communication: Onboard Modbus and DF1 protocols facilitate seamless data exchange with plant-level control systems.
- Field Adjustable: Independent pull-in/drop-out thresholds and a 1-6 second Flame Failure Response Time (FFRT) allow for site-specific tuning.
- Legacy Support: Compatible with various modernization adapters to retrofit existing 19-inch rack installations without extensive rewiring.
Common Questions
Which scanners are compatible with the 25SU3-2100?
This amplifier is designed to interface with standard Fireye pulse-style scanners, including the 45UV5, 45RM1, 45RM2, and ultraviolet/infrared fiber optic versions when used with appropriate power supplies.
Can I use this to replace an older 25SU3-5000 series unit?
Yes, the 25SU3-2100 serves as the digital upgrade for many obsolete models. Using the 192SU3 modernization adapter, it fits into existing 60-1706 or 60-1499 wiring racks with minimal modification.
Does it support both AC and DC input?
Correct. The 25SU3-2100 is versatile, accepting either 24VAC or 24VDC, which allows for consistent operation across different control voltage standards in international and domestic facilities.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Fireye 25SU3-2100 Amplifier is a high-performance, microprocessor-based flame safeguard amplifier engineered for precise flame detection and burner discrimination in complex industrial environments. Designed for global 19-inch rack systems, this dual scanner amplifier operates on 24VAC/24VDC power and supports two independent scanning channels (A and B). This allows for advanced differentiation between main flames and adjacent burner ignition pulse rates, making it an essential component for multi-burner furnace controls and sophisticated boiler safety systems.
Built for the rigors of heavy industrial applications, the 25SU3-2100 offers flexible integration through Modbus or Allen-Bradley DF1 communication protocols for remote PLC monitoring. The unit features a user-friendly keypad entry system and an eight-character alpha-numeric display for real-time diagnostics and parameter configuration. High-precision 4-20mA analog output provides continuous flame strength feedback, while the integrated DPDT flame relay and SPDT marginal alarm relay ensure robust safety interlocking. The amplifier?ÇÖs pulse processing range reaches 1900 pulses per second, maintaining total compatibility with legacy and modern Fireye flame scanners like the 45UV5 and 45RM series.
Key Benefits
- Burner Discrimination: Accurately differentiates flame pulse rates to prevent false ignition or nuisance trips in multi-burner configurations.
- Dual Logic Options: Supports two distinct logic programs, switchable via external dry contact for versatile operating scenarios.
- Robust Communication: Onboard Modbus and DF1 protocols facilitate seamless data exchange with plant-level control systems.
- Field Adjustable: Independent pull-in/drop-out thresholds and a 1-6 second Flame Failure Response Time (FFRT) allow for site-specific tuning.
- Legacy Support: Compatible with various modernization adapters to retrofit existing 19-inch rack installations without extensive rewiring.
Common Questions
Which scanners are compatible with the 25SU3-2100?
This amplifier is designed to interface with standard Fireye pulse-style scanners, including the 45UV5, 45RM1, 45RM2, and ultraviolet/infrared fiber optic versions when used with appropriate power supplies.
Can I use this to replace an older 25SU3-5000 series unit?
Yes, the 25SU3-2100 serves as the digital upgrade for many obsolete models. Using the 192SU3 modernization adapter, it fits into existing 60-1706 or 60-1499 wiring racks with minimal modification.
Does it support both AC and DC input?
Correct. The 25SU3-2100 is versatile, accepting either 24VAC or 24VDC, which allows for consistent operation across different control voltage standards in international and domestic facilities.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
