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3G Electric
Satronic Relay TF 974 - Burner Controls
SatronicBurner Controls

Satronic Relay TF 974

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…

SKU 3G-CBM-05885

Brand
Satronic
Item
Relay TF 974
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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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

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

Technical Documents

(1)
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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.

Frequently Asked Questions

What is the Satronic Relay TF 974 used for?

The Satronic Relay TF 974 is a burner control relay used for combustion safety management in industrial heating applications. It controls and monitors forced-draught oil burners with or without oil preheaters, handling burner capacities up to 30 kg/h. It is certified according to EN 230 for intermittent operation.

What are the specifications of the Satronic Relay TF 974?

The Satronic Relay TF 974 features a safety time of 10 seconds, ignition delay of approximately 12 seconds, and post-ignition time of about 20 seconds. It has IP 40 protection, operates at 0–60 °C ambient temperature, and requires a 220/240 VAC, 50 Hz supply. It is designed for single-stage operation.

Where to buy the Satronic Relay TF 974 in Singapore?

You can source the Satronic Relay TF 974 from 3G Electric in Singapore. We supply this burner control relay and handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on orders.

How to install the Satronic Relay TF 974?

Install the Satronic Relay TF 974 by mounting it in any position (indifferent) within a clean, dry enclosure. Ensure the supply voltage matches 220/240 VAC, 50 Hz. Connect flame detectors like the MZ 770 S photoresistor or IRD 1010 infrared detector per the wiring diagram. Always follow local safety codes.

Used in

Common applications for Satronic
Industrial boiler systems — Satronic TF 836.3 relay for oil burner control up to 30 kg/h
Commercial heating plants — Satronic DMG 972-N MOD.01 for flame detection in gas burners
Process heating equipment — Satronic CM391.2 10.10 for automatic gas burner safety lock-out
Forced draught oil burners — Satronic DKO 970-N mod.05 for 1 or 2-speed intermittent operation
Forced draught gas burners — Satronic SR3/TR2V SF for burners up to 120 kW
Atmospheric gas burners — Satronic SM 592.2 TW1.5/TS10 for intermittent operation with manual reset
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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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