Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Brahma Relay RE3 SP - Burner Controls
BrahmaBurner Controls

Brahma Relay RE3 SP

Brahma RE3 SP is a flame detector relay for gas burner controls with a sub-1 second reaction time and 5A 250V AC contact rating. The nylon-housed unit features a 600 mm cable and IP40 protection, suitable for…

SKU 3G-CBM-06013

Brand
Brahma
Item
Relay RE3 SP
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Brahma
type
RE3 flame detector
application
gas burners
case material
nylon
cable length mm
600
reaction time s
< 1
case diameter mm
22
contact rating ac
5A 250V
contact rating dc
5A 30V
protection degree
IP40
power consumption va
3
min ionization current ua
0.5

Technical Documents

(1)
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Brahma Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Brahma RE3 SP is a flame detector relay for gas burner controls with a sub-1 second reaction time and 5A 250V AC contact rating. The nylon-housed unit features a 600 mm cable and IP40 protection, suitable for industrial ignition and flame-supervision applications.

Frequently Asked Questions

What is the Brahma RE3 SP flame detector relay used for?

The Brahma RE3 SP is a flame detector relay used to verify flame presence on gas burners in industrial ignition and flame-supervision systems. It works with a UV phototube or ionization electrode and is suitable for controlling multiple burners sequentially in semiautomatic systems.

What are the specifications of the Brahma RE3 SP relay?

The Brahma RE3 SP has a sub-1 second reaction time, 5A 250V AC contact rating, and 5A 30V DC rating. It features a nylon case, 600 mm cable, IP40 protection, 3 VA power consumption, and minimum ionization current of 0.5 µA. Supply options include 220V-50/60Hz or 240V-50/60Hz.

Where to buy the Brahma RE3 SP in Singapore?

3G Electric supplies the Brahma RE3 SP flame detector relay to Singapore. We handle sourcing, logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this item.

How to install the Brahma RE3 SP flame detector?

Install the Brahma RE3 SP by mounting it in a suitable enclosure and connecting the appropriate socket (types A, B, N, or T) with screw or fast-on terminals. Ensure the UV phototube or ionization electrode is correctly positioned to detect flame. Follow standard wiring practices for 220V-240V AC supply.

Used in

Common applications for Brahma
Italian light-oil burner ignition — T11 transformer as scheduled-maintenance replacement
Heavy-duty industrial burner racks — T15 / T18 / T36 for high-spark-energy applications
Combustion control-card swaps — CM31N / CM32N / CM391 onto existing Brahma-equipped burners
UV flame-detection retrofits — upgrading older photocell-based detection to solid-state UV
Safety-relay scheduled replacement — SRE / SM / FDB series on commercial gas / oil burners
Not sure this is the right part? Photo-identify it

Brahma Products

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

You might also need

Gas Trains & Valves Ignition Transformers Burner Controls Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Relay SM 11
Brahma
Relay SM 11
Relay SM 192.2
Brahma
Relay SM 192.2
Relay DTMN31 PR
Brahma
Relay DTMN31 PR
Relay CM 11
Brahma
Relay CM 11
Relay CM 11F
Brahma
Relay CM 11F
Relay CM 11F
Brahma
Relay CM 11F

More from Brahma

View all Brahma parts
FC 7/R cell
Brahma
FC 7/R cell
Relay MM 192.4 TW5/TS10
Brahma
Relay MM 192.4 TW5/TS10
Relay CM 12 F
Brahma
Relay CM 12 F
Relay CM 31 F TW10/TS5
Brahma
Relay CM 31 F TW10/TS5
Relay G 22 S03N TV15/TS10
Brahma
Relay G 22 S03N TV15/TS10
Relay SM 192.2 TW1.5/TS5
Brahma
Relay SM 192.2 TW1.5/TS5
Relay VM44G
Brahma
Relay VM44G
Relay VM44G TV20 TS3
Brahma
Relay VM44G TV20 TS3

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first