产品介绍 Honeywell RA890G1245 品牌:Honeywell Item No.:RA890G1245 Product Type:Protectorelay Flame Safeguard Burner Control Product Origin:USA Dimensions:127 mm × 127 mm × 121
产品介绍
Honeywell RA890G1245

品牌:Honeywell
Item No.:RA890G1245
Product Type:Protectorelay Flame Safeguard Burner Control
Product Origin:USA
Dimensions:127 mm × 127 mm × 121 mm
重量:1.22 kg
Payment:T/T, Western Union, Credit Card
发货港口:中国厦门
交货时间:1-3 Days
状态:品牌 New And Original
保修:1 Year
Q1. What is the Honeywell RA890G1245 used for?
It is a flame safeguard controller designed to monitor and control industrial or commercial burners using ultraviolet flame detection.
Q2. What type / burners can this controller operate with?
It can control gas burners, oil burners, or combination gas-oil burners used in boilers, furnaces, and process heating systems.
Q3. What voltage does the RA890G1245 operate on?
The 件 operates with a 220 VAC power supply and supports both 50 Hz and 60 Hz systems.
Q4. What type / flame detection does it use?
The controller uses ultraviolet flame detection and is compatible with Honeywell Minipeeper UV flame detectors.
Q5. What happens if the flame signal is lost during operation?
The system automatically shuts down the burner and may attempt a recycle. If the flame cannot be re-established, it enters a lockout condition for safety.
Q6. Does the controller include an alarm output?
Yes. It provides SPDT alarm relay contacts that activate during safety shutdown or fault conditions.
Q7. What are the physical dimensions / the 件?
The approximate size / the controller is 127 mm × 127 mm × 121 mm including the mounting base.
Q8. In what environments is this controller typically installed?
It is commonly installed in industrial boilers, furnaces, dryers, and process heating systems where burner flame safety monitoring is required.
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Add: 中国福建省厦门市思明区吕岭路2号阿里山大厦,邮编:361006
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