Honeywell RM7888A1019 Flame Relay & Amplifier Interface Module for Industrial Combustion Safety Systems
Honeywell RM7888A1019 Flame Relay & Amplifier Interface Module for Industrial Combustion Safety Systems
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Brand:Honeywell DCS Item No.:Honeywell RM7888A1019 Product Origin:USA Product Dimensions:160 × 100 × 50 mm Product Weight:0.55 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Honeywell RM7888A1019 is a rugged flame relay and amplifier interface module engineered for industrial combustion safety control applications. This unit is designed to take low‑level signals from flame detectors — such as UV, IR, or flame rod sensors — amplify them, and convert them into reliable relay logic outputs for permissive, fault, and safety interlock circuits within burner management systems.
Ideal for use in combustion panels, control cabinets, and safety systems, the RM7888A1019 enhances flame signal integrity, improves logic consistency, and ensures dependable safety performance in environments where accurate flame supervision is critical.
Technical Specifications
Parameter
Specification
Model
RM7888A1019
Series
Honeywell RM78xx Flame Amplifier/Relay Modules
Product Type
Flame Relay & Amplifier Interface Module
Function
Amplifies flame sensor signals and provides relay logic output
Supported Sensors
UV / IR / Flame Rod detectors
Output Relays
Dual Form‑C relay contacts for flame permissive/fault logic
Supply Voltage
120 VAC ±10 %, 50/60 Hz
Power Consumption
~10 W
Relay Contact Rating
Standard industrial relay ratings
Mounting Type
Combustion panel or control cabinet mount
Operating Temp.
–20 °C to +60 °C
Storage Temp.
–40 °C to +85 °C
Protection Rating
IP20 (installed enclosure)
Dimensions (L × W × H)
160 × 100 × 50 mm
Weight
0.55 kg
Certifications
UL Listed, CSA Certified
The RM7888A1019 is built to deliver consistent flame signal amplification and stable relay outputs, making it suitable for safety‑critical combustion environments.
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Typical Industrial Applications
The Honeywell RM7888A1019 is widely applied in combustion safety systems where accurate flame detection and dependable logic output are essential:
Industrial boiler flame supervision
Furnace and oven combustion safety panels
Process heater flame control
Commercial and industrial HVAC burner automation
Power plant auxiliary burner safety logic
Safety interlock systems requiring reliable signal amplification
By converting weak flame sensor signals into robust logic relays, this module supports better safety and reliability in combustion automation.
Key Advantages
Accurate Signal Amplification
Tunes low‑level flame sensor signals into stable logic‑ready outputs for safety controllers.
Reliable Relay Logic Outputs
Dual Form‑C relays provide flame permissive and fault contacts for safety interlocks.
Broad Sensor Compatibility
Works with UV, IR, and flame rod sensors, making it versatile for various flame detection methods.
Industrial‑Grade Durability
Designed to operate in harsh combustion environments with a wide temperature range.
Panel Mount Integration
The 160 × 100 × 50 mm form factor and 0.55 kg weight make this module easy to install in burner safety panels.
Technical FAQs
1. What is the Honeywell RM7888A1019 used for?
It is a flame relay and amplifier module that amplifies flame detector signals and provides reliable relay logic outputs for combustion control systems.
2. What flame sensor types does it support?
The module supports UV, IR, and flame rod sensors.
3. What voltage does it require?
It operates on 120 VAC ±10 %, 50/60 Hz.
4. What outputs does it provide?
It offers dual Form‑C relay contacts for flame permissive and fault logic.
5. What are its dimensions? 160 × 100 × 50 mm.
6. What is the approximate weight? 0.55 kg.
7. Where is this module installed?
It mounts inside combustion control cabinets or safety panels where flame signal conditioning and logic output is required.
8. What temperature range can it operate in?
The module is designed to operate from –20 °C to +60 °C.
9. Is it compatible with burner controllers?
Yes — it integrates with Honeywell 7800 Series and similar combustion control systems.
10. Why choose the RM7888A1019?
Because it delivers accurate flame signal amplification and dependable relay logic outputs, improving safety and integration in combustion automation systems.
