Is the Satronic Relay CM 391-2 Frisquet 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 Relay CM 391-2 Frisquet - Burner Controls

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Satronic Relay CM 391-2 Frisquet

The Satronic CM 391-2 is a burner control relay for automatic gas burner systems handling both atmospheric and fan-assisted burners. It operates intermittently with non-volatile lock-out and manual reset safety…

SKU 3G-CBM-05993

Also listed as: REL 45110 · REL-45110

Brand

Satronic

Item

Relay CM 391-2 Frisquet

Technical Specifications

Satronic

type

CM 391-2 Burner Control Relay 

operation

Intermittent (non-permanent) 

application

Automatic gas burner control system 

burner type

Atmospheric and fan-assisted 

safety feature

Non-volatile lock-out with manual reset 

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Satronic Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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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