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ABB SF810INT-LOS-UV-T-L Flame Scanner Most Favorable

Low stock: 10 left

Manufacturer: ABB
Product No.: SF810INT-LOS-UV-T-L
Product Type: Flame Scanner
Condition: Brand New
Payment: T/T, Western Union
Weight: 1.3 kg
Dimensions: 257 mm × 138 mm × 175 mm
Shipping port: Xiamen
Warranty: 12 months

Description
Reviews
Shipping & Payment

Overview

The ABB SF810INT-LOS-UV-T-L is a high-performance flame scanner designed for industrial and utility boiler applications. It uses ultraviolet (UV) solid-state sensors to detect flame presence and quality with high precision. The LOS (Line of Sight) configuration allows direct flame viewing, making it ideal for wall-mounted, corner-fired, and down-fired burner systems. It ensures reliable flame detection even in harsh environments.

Technical Specifications

Model: SF810INT-LOS-UV-T-L
Detection Technology: UV solid-state sensor
Spectral Response Peak: 280 nm (UV)
Power Supply Voltage: 24 VDC (range: 18–29 VDC)
Power Consumption: Typically 3.6 W, maximum 4 W
Inrush Current: 6 A peak, 2 ms duration
Flame Relay Contacts: 1 NO contact rated 240 VAC / 1.5 A
Flame Failure Response Time (FFRT): Adjustable from 0.2 to 4 seconds
Analog Output: 4–20 mA, galvanically isolated, ±5% full scale
Digital Inputs: 2 opto-coupled inputs (24 VDC) for parameter selection
Communication Ports: Dual RS-485 (Modbus or Profibus), up to 12 Mbit/s
Local Interface: 4 push buttons with 3-digit LED display
Lens Cleaning Air Flow: 115 l/min (4 SCFM) for LOS version
Minimum Cleaning Air Pressure: 20 mm H₂O above windbox pressure
Operating Temperature: Scanner: -40°C to +85°C; IR/VL fiber optic cables: up to 482°C (900°F)
Mounting Thread: 1” NPT male
Cable Entry Thread: ¾” NPT female
Dimensions: 257 mm × 138 mm × 175 mm
Weight: 1.3 kg

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.