Honeywell R7847A1025 Amplifier
The Honeywell R7847A1025 is a high-performance, solid-state flame signal amplifier engineered specifically for integration with 7800 Series Relay Modules and primary safety controls. This rectification amplifier is a critical component for industrial burner management, providing a dependable flame failure response time (FFRT) of 0.8 to 1.0 second. Designed for non-self-checking applications, it interprets signals from rectifying flame rods and flame sensors such as models C7004, C7005, C7007, C7008, C7009, and Q179. The unit features a distinctive green color-coded label and provides a real-time analog flame signal strength output ranging from 0.0 to 5.0 VDC, accessible via standard test jacks for field troubleshooting. As a direct replacement for R7847A1025/U and R7847A1058, this plug-in module ensures seamless compatibility and rapid installation on existing combustion safety platforms without the need for complex rewiring.
Key Benefits:
- Rapid Response: Provides a critical 0.8 or 1.0 second flame failure response time to ensure immediate fuel shutoff in the event of flame loss.
- Precise Monitoring: Delivers a clear 0-5 VDC flame signal strength output for accurate diagnostic testing and system verification.
- Versatile Compatibility: Engineered for use with a wide range of rectifying flame rods and common Honeywell 7800 Series burner controls.
- Simplified Maintenance: Rugged, keyed plug-in design ensures correct orientation and allows for fast field replacement by HVACR technicians.
Common Questions:
Is the R7847A1025 compatible with ultraviolet (UV) detectors?
No, this is a rectification flame amplifier designed specifically for flame rods and rectifying sensors. For UV applications, you must use an ultraviolet-specific amplifier from the 7800 series.
What does the green color coding indicate?
The green label identifies this as a standard rectification amplifier without the dynamic self-check feature, distinguishing it from infrared or UV models.
How do I measure the flame signal strength?
Technicians can measure the voltage directly through the flame signal test jacks on the front of the amplifier using a 1M ohm/volt meter or by viewing the data on a Keyboard Display Module (KDM).
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.
Honeywell R7847A1025 Amplifier
The Honeywell R7847A1025 is a high-performance, solid-state flame signal amplifier engineered specifically for integration with 7800 Series Relay Modules and primary safety controls. This rectification amplifier is a critical component for industrial burner management, providing a dependable flame failure response time (FFRT) of 0.8 to 1.0 second. Designed for non-self-checking applications, it interprets signals from rectifying flame rods and flame sensors such as models C7004, C7005, C7007, C7008, C7009, and Q179. The unit features a distinctive green color-coded label and provides a real-time analog flame signal strength output ranging from 0.0 to 5.0 VDC, accessible via standard test jacks for field troubleshooting. As a direct replacement for R7847A1025/U and R7847A1058, this plug-in module ensures seamless compatibility and rapid installation on existing combustion safety platforms without the need for complex rewiring.
Key Benefits:
- Rapid Response: Provides a critical 0.8 or 1.0 second flame failure response time to ensure immediate fuel shutoff in the event of flame loss.
- Precise Monitoring: Delivers a clear 0-5 VDC flame signal strength output for accurate diagnostic testing and system verification.
- Versatile Compatibility: Engineered for use with a wide range of rectifying flame rods and common Honeywell 7800 Series burner controls.
- Simplified Maintenance: Rugged, keyed plug-in design ensures correct orientation and allows for fast field replacement by HVACR technicians.
Common Questions:
Is the R7847A1025 compatible with ultraviolet (UV) detectors?
No, this is a rectification flame amplifier designed specifically for flame rods and rectifying sensors. For UV applications, you must use an ultraviolet-specific amplifier from the 7800 series.
What does the green color coding indicate?
The green label identifies this as a standard rectification amplifier without the dynamic self-check feature, distinguishing it from infrared or UV models.
How do I measure the flame signal strength?
Technicians can measure the voltage directly through the flame signal test jacks on the front of the amplifier using a 1M ohm/volt meter or by viewing the data on a Keyboard Display Module (KDM).
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 Honeywell R7847A1025 is a high-performance, solid-state flame signal amplifier engineered specifically for integration with 7800 Series Relay Modules and primary safety controls. This rectification amplifier is a critical component for industrial burner management, providing a dependable flame failure response time (FFRT) of 0.8 to 1.0 second. Designed for non-self-checking applications, it interprets signals from rectifying flame rods and flame sensors such as models C7004, C7005, C7007, C7008, C7009, and Q179. The unit features a distinctive green color-coded label and provides a real-time analog flame signal strength output ranging from 0.0 to 5.0 VDC, accessible via standard test jacks for field troubleshooting. As a direct replacement for R7847A1025/U and R7847A1058, this plug-in module ensures seamless compatibility and rapid installation on existing combustion safety platforms without the need for complex rewiring.
Key Benefits:
- Rapid Response: Provides a critical 0.8 or 1.0 second flame failure response time to ensure immediate fuel shutoff in the event of flame loss.
- Precise Monitoring: Delivers a clear 0-5 VDC flame signal strength output for accurate diagnostic testing and system verification.
- Versatile Compatibility: Engineered for use with a wide range of rectifying flame rods and common Honeywell 7800 Series burner controls.
- Simplified Maintenance: Rugged, keyed plug-in design ensures correct orientation and allows for fast field replacement by HVACR technicians.
Common Questions:
Is the R7847A1025 compatible with ultraviolet (UV) detectors?
No, this is a rectification flame amplifier designed specifically for flame rods and rectifying sensors. For UV applications, you must use an ultraviolet-specific amplifier from the 7800 series.
What does the green color coding indicate?
The green label identifies this as a standard rectification amplifier without the dynamic self-check feature, distinguishing it from infrared or UV models.
How do I measure the flame signal strength?
Technicians can measure the voltage directly through the flame signal test jacks on the front of the amplifier using a 1M ohm/volt meter or by viewing the data on a Keyboard Display Module (KDM).
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.
