Is the Satronic Relay TF 974 available from 3G Electric?

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

How do I get a quote for the Satronic Relay TF 974?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

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.

Technical Documents

(1)

Technical Document 1

PDF Document

Complete Solution

Need installation, maintenance, or a bundled quote?

Our engineers can help with product selection, system design, installation, and ongoing service — all from one partner.

Product + Service Bundle QuoteQuote

Quick Inquiry

SatronicBurner Controls

Available to Order

Satronic Relay TF 974

Name: Satronic Relay TF 974
Brand: Satronic
SKU: 3G-CBM-05885
Availability: BackOrder

SKU 3G-CBM-05885

Brand

Satronic

Item

Relay TF 974

Technical Specifications

Satronic

type

burner control relay TF 974 

safety time

10 sec 

ignition delay

~12 sec 

burner capacity

30 kg/h 

mounting position

indifferent 

protection degree

IP 40 

post ignition time

~20 sec (TF 974), 2–4 sec (TF 976) 

ambient temperature

0–60 °C 

pre ventilation time

~12 sec 

View Full Spec Sheet

Worldwide Shipping

Air & sea freight

Datasheet on Request

Technical specs

1-Day Quote

SG-based team

Qty

WhatsApp Telegram

Create a free account to submit your RFQ and download technical documents.

Not sure this is the right part? Get a recommendation.

Pair with a Service

Installation & Commissioning

Professional setup and verification by our technicians

View

Ongoing Maintenance Plan

Scheduled preventive maintenance for this equipment

View

Product + Service Bundle

Combined quote for equipment, installation, and service

View

Solutions Engineering

Need guidance on product selection or system design?

Contact Our Engineering Team

Satronic Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Satronic Relay TF 974 is a burner control device designed for combustion safety management. It features a 10 sec safety time, approximately 12 sec ignition delay, and handles burner capacity to 30 kg/h. Rated IP 40 protection, it operates across 0–60 °C ambient temperature and suits diverse industrial heating 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.

Browse all Satronic products →Contact our engineers →