Is the Satronic RE3 ionization relay available from 3G Electric?

Yes — 3G Electric supplies genuine Satronic products with in-stock availability on common SKUs and worldwide shipping.

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Does 3G Electric provide technical support for burner controls?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all burner controls we distribute.

Satronic RE3 ionization relay - Burner Controls

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Satronic RE3 ionization relay

Name: Satronic RE3 ionization relay
Brand: Satronic
SKU: 3G-CBM-06012
Availability: BackOrder

SKU 3G-CBM-06012

Brand

Satronic

Item

RE3 ionization relay

Technical Specifications

Satronic

type

flame detector for gas burners 

model

RE3

standard

EN 60730 

cable length

600 mm 

external fuse

50 mA T 

reaction time

<1 s 

contact rating

5A 250V AC (cosφ=1.0), 3A 250V AC (cosφ=0.4), 5A 30V DC 

power consumption

3 VA 

minimum ionization current

0.5 µA 

recommended ionization current uv

>15 µA 

recommended ionization current electrode

>5 µA 

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Satronic Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Satronic RE3 is an ionization flame detector for gas burners featuring a sub-1 second reaction time and 600 mm cable length. It provides 5A 250V AC contact rating and operates with minimum ionization current of 0.5 µA, meeting EN 60730 standards for burner control applications.

Used in

Common applications for Satronic

Steam boiler systems — Satronic MZ770S photocell and ZT870 transformer for flame detection and ignition control.

Industrial gas furnaces — Satronic IRD820 infrared photocell and control modules for continuous flame supervision during high-temperature processes.

Oil and gas burner retrofit — Satronic replacement photocell connectors and transformers for upgrading legacy burner safety systems.

Commercial heating equipment — Satronic burner control assemblies in air heaters and unit heaters for building HVAC systems.

Process heater automation — Satronic flame-fail relays and photocell harnesses in thermal-oil and hot-water heating loops.

Preventive maintenance programs — Satronic spare-parts kits stocked for scheduled photocell and transformer replacement in high-availability industrial facilities.

Satronic Products

3G Electric supplies Satronic burner controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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