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Supco Flame Sensor: Universal, Direct Spark Ignition, 90°, 3 in Probe Lg, Hardwired - Universal Replacement Flame Sensors
SupcoUniversal Replacement Flame Sensors

Supco Flame Sensor: Universal, Direct Spark Ignition, 90°, 3 in Probe Lg, Hardwired

The Supco FLS201 is a universal replacement flame sensor designed for direct spark ignition systems. It features a 90° probe tip angle, a 3-inch probe length, and a stud mount with hardwired electrical connection…

SKU 3G-OTH-68372

Also listed as: FLS 201 · FLS-201

Brand
Supco
Item
Flame Sensor: Universal, Direct Spark Ignition, 90°, 3 in Probe Lg, Hardwired
Category
Universal Replacement Flame Sensors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Supco
Manufacturer Part Number
FLS201
Type
Direct Spark Ignition, 90°, Hardwired, Stud Mount
Probe Lg
3 in
Product Type
Flame Sensor
Probe Tip Angle
90°
Probe Mounting Type
Stud Mount
Replacement for OEM Brand
Goodman
Electrical Connection Type
Hardwired
Replacement for OEM Part Number
10735201

Technical Documents

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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Supco FLS201 is a universal replacement flame sensor designed for direct spark ignition systems. It features a 90° probe tip angle, a 3-inch probe length, and a stud mount with hardwired electrical connection. This sensor is a direct replacement for Goodman OEM part number 10735201.

Frequently Asked Questions

What is the Supco FLS201 flame sensor used for?

The Supco FLS201 is a universal replacement flame sensor for direct spark ignition systems. It detects burner flame presence and signals the gas valve to stay open. Commonly used in HVAC equipment, it directly replaces Goodman OEM part 10735201.

What are the specifications of the Supco FLS201 flame sensor?

The Supco FLS201 has a 3 in probe length with a 90° probe tip angle. It features a stud mount and hardwired electrical connection. Designed for direct spark ignition systems, it is a universal replacement for Goodman OEM part 10735201.

Where to buy the Supco FLS201 flame sensor worldwide?

3G Electric supplies the Supco FLS201 flame sensor worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this universal replacement sensor, which directly replaces Goodman part 10735201, to your facility.

How to install the Supco FLS201 flame sensor?

To install the Supco FLS201, first disconnect power to the HVAC system. Remove the old flame sensor and mount the Supco FLS201 using its stud mount. Connect the hardwired leads per the wiring diagram. Re-energize and verify flame signal with a meter.

Used in

Common applications for Supco
Commercial refrigeration display cases — Supco RO82 relay and CSS-25U starter for compressor motor control without run capacitors
Medium-load HVAC systems — Supco SPP 6/SPP 8 hard-start devices to reduce compressor inrush current and extend motor lifespan
Cold-chain pharmaceutical and food storage — SL300TH temperature–humidity data logger for continuous monitoring and regulatory documentation
Refrigerant service operations — Piercing valves and perforator cocks in 1/2" and 5/8" sizes for fast, non-invasive line access
Compressor thermal management — Universal Compressor Door for reducing shell temperature and improving efficiency in hot ambient conditions
Retrofit and field repairs — Supco controls with Quick Connect terminals for rapid installation in legacy refrigeration circuits

Supco Products

3G Electric supplies Supco universal replacement flame sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
MODINE
MODINE
Flame Sensor: OEM, Direct Spark Ignition, Straight, 1 1/2 in Probe Lg, Quick Connect Terminals (MPN 5H0750310000)
Flame Sensor: OEM, Hot Surface Ignition, Straight, 3 in Probe Lg, Quick Connect Terminals (MPN 10-6830)
Robertshaw
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WHITE-RODGERS
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GOODMAN
GOODMAN
Flame Sensor: OEM, Hot Surface Ignition (MPN B1172605)
Flame Sensor: OEM, Hot Surface Ignition, 90°, 3 in Probe Lg, Quick Connect Terminals (MPN 10-6840)
Robertshaw
Flame Sensor: OEM, Hot Surface Ignition, 90°, 3 in Probe Lg, Quick Connect Terminals (MPN 10-6840)
Flame Sensor: Universal, Hot Surface Ignition, Straight, 3 in Probe Lg, Plug-In, Stud Mount (MPN 07 60 401S1)
WHITE-RODGERS
Flame Sensor: Universal, Hot Surface Ignition, Straight, 3 in Probe Lg, Plug-In, Stud Mount (MPN 07 60 401S1)

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