What is the Satronic DKO 972-N mod.05 relay used for?

The Satronic DKO 972-N mod.05 is a burner control relay for intermittent operation in industrial heating systems. It manages single or dual speed burner ignition and flame monitoring, supporting burners up to 30 kg/h capacity with multiple flame detector integration for reliable combustion control.

What are the specifications of the DKO 972-N mod.05 relay?

The relay is rated for 16 A maximum current with 4.0 A total load current and 0.5 A output on terminal 7. It features IP 40 protection and operates in intermittent mode with 1 or 2 speed capability. Compatible flame detectors include MZ 770 S, IRD 1010, and UVD 970.

Where can I buy the Satronic DKO 972-N mod.05 in Singapore?

3G Electric supplies the Satronic DKO 972-N mod.05 relay to Singapore and across Southeast Asia. We handle sourcing, customs clearance, and full delivery logistics. Contact us for lead times and technical specifications to integrate this burner control into your heating installation.

How do I select a burner control relay for my heating system?

Select based on your burner's fuel consumption (max 30 kg/h for DKO 972-N mod.05), required speed modes (single or dual), and compatible flame detector type. Verify electrical ratings match your control circuit current limits. Consult your heating system documentation or our technical team to confirm compatibility.

Satronic Relay DKO 972-N mod.05 - Burner Controls

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Satronic Relay DKO 972-N mod.05

Satronic DKO 972-N mod.05 is a burner control relay for intermittent operation with single or dual speed capability, rated for 16 A maximum current and 30 kg/h burner capacity. IP 40 protected, it integrates multiple…

SKU 3G-CBM-05889

Also listed as: REL 20152 · REL-20152

Brand

Satronic

Item

Relay DKO 972-N mod.05

Technical Specifications

Satronic

max current a

16

operation mode

intermittent, 1 or 2 speeds 

protection degree

IP 40 

output 7 current a

0.5

burner capacity kg h

30

total load current a

4.0

flame detector options

MZ 770 S, IRD 1010, UVD 970 

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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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