Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
Brahma Relay CM 31 TW20/TS5 - Burner Controls
BrahmaBurner Controls

Brahma Relay CM 31 TW20/TS5

Brahma Relay CM 31 TW20/TS5 is an electronic gas burner control for atmospheric and fan-assisted burners with intermittent operation. Part of the EUROFLA series, it integrates seamlessly into industrial heating and…

SKU 3G-CBM-06031

Brand
Brahma
Item
Relay CM 31 TW20/TS5
Part Number
TW20TS5
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.
EXW Singapore
Collect or forward from our office
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Brahma
Manufacturer Part Number
TW20TS5
type
Electronic Gas Burner Control
series
EUROFLA CM/SM/MM
application
Atmospheric and fan assisted burners
operation mode
Intermittent

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 Relay CM 31 TW20/TS5 is an electronic gas burner control for atmospheric and fan-assisted burners with intermittent operation. Part of the EUROFLA series, it integrates seamlessly into industrial heating and combustion systems requiring reliable ignition and flame supervision.

Frequently Asked Questions

What is the Brahma Relay CM 31 TW20/TS5 used for?

The Brahma Relay CM 31 TW20/TS5 is an electronic gas burner control for atmospheric and fan-assisted burners with intermittent operation. It is used in industrial heating systems such as combi boilers, heating boilers, warm air generators, radiant heaters, and water heaters, providing reliable ignition and flame supervision.

What are the specifications of the Brahma Relay CM 31 TW20/TS5?

The Brahma Relay CM 31 TW20/TS5 is an electronic gas burner control from the EUROFLA T series. It features intermittent operation, flame monitoring via ionization, two independent safety contacts on the gas valve output, and an inbuilt solid-state ignition device. It complies with EN298 and Gas Appliance Directives 90/396 and 93/68.

Where to buy the Brahma Relay CM 31 TW20/TS5 in Singapore?

You can source the Brahma Relay CM 31 TW20/TS5 through 3G Electric in Singapore. We supply this burner control from the Brahma EUROFLA series and handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this item.

How to install the Brahma Relay CM 31 TW20/TS5?

Install the Brahma Relay CM 31 TW20/TS5 by mounting it securely in the control panel and wiring according to the manufacturer's diagram. Ensure the ionization probe is correctly positioned in the flame for flame monitoring. After installation, perform a manual reset test to verify lock-out functionality before commissioning the burner.

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

More from Brahma

View all Brahma parts →
Relay CM 11F
Brahma
Relay CM 11F
Universal connector kit for Brahma
Brahma
Universal connector kit for Brahma
Relay VM44G
Brahma
Relay VM44G
Relay VM44G TV20 TS3
Brahma
Relay VM44G TV20 TS3
Relay CM 31 F TW10/TS5
Brahma
Relay CM 31 F TW10/TS5
Relay VM 41 TW30/TS3
Brahma
Relay VM 41 TW30/TS3
Relay G22/Z S10
Brahma
Relay G22/Z S10
Relay VM44G TV5 TS3
Brahma
Relay VM44G TV5 TS3

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first