PactrolBurner Controls

Pactrol Relay MA 43

Pactrol Relay MA 43 is an oil burner control unit featuring pre-purge, pre- and post-ignition cycles, and false light guard with solenoid operation. With 2 solenoid valves, it suits heating and industrial combustion…

SKU 3G-CBM-05942

Also listed as: REL 30126 · REL-30126

Brand

Pactrol

Item

Relay MA 43

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

Pactrol

type

Oil burner control unit 

features

Pre-purge, pre- and post-ignition, false light guard with safety lockout 

solenoid valves

2

Datasheet Content

3G-CBM-05942

EQUIPEMENT AVEC 2 ELECTROVANNES AVEC PREVENTILATION
POUR BRULEUR A MAZOUT

OLFEUERUNGS STEUERGERAET MIT 2 MAGNETVENTIL MIT VORLUFTUNG
CONTROL UNIT FOR OIL BURNER WITH 2 SOLENOID VALVES WITH PREPURGE

AVEC PRE- ET POST-ALLUMAGE

MIT VOR-UND NACHZUNDUNG

WITH PRE-AND POST-IGNITION,

CONTROLE DES LUMIERES PARASITES AVEC INTERDICTION DE DEMARRAGE
ET MISE EN SECURITE.

FREMDLICHSICHERHEIT MIT STORABSCHALTUNG

GUARDS AGAINTS FALSE LIGHT START UP WITH SAFETY LOCKOUT.

-_

9
u:220vi2d0V wwe OO Me » 220 Vi240V4A Type: 8212
: - 15% =

CO 220 V/240V 2A Bb 3 2 15 lux
CA 220 W240 V2A T? < 70°C

f: 50-60 Hz ( 158° F )

Préventilation Posi-allumage Iniervaile de temps. ~15 s

Vorltiftung. Nachztindung bE 2 ~ 15s entre 1¢ et 2e allure

‘Prepurge Post-ignition —~ .

ste 13 ~ 10s* Zeit zwischen ~ 15 sek

Pré-allumage Temps de sécurité [ 1. und 2. Stufe

Vorzlindung Sicherheitszeit t tt< 10s

Pre-ignition Safeiy lock-out time Two-stage Startup ~15s

Moteur & brileur Transformateur Alarme Electrovanne
(Mp Brenner Motor Zindtranstormator Stérsignal CZoOX Magnetventil
Bumer motor Transformer Alarm Solenoid valve
Cellule Thermostat
pt Flammentihler T ie Temperatur Regler
Photocell oe Om Room Thermostat

FPTC 402415

--- PAGE BREAK ---

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Avec préventilation - Mit Vorliiftung - With prepurge

nf seqiejay abeyue jny
Ue SIqeJAl| opUBWAP Ing

Joj puewap uo parddns aq urea

Démarrage sans allumage
Brennerantauf ohne
Flammenbiidung

Start without ignition

|
| Démarrage normal

Normal Betrieb

Normal start

PEER OG

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ee HL

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OL ZZ 0€ PZ: 81009191 - 70 vO Zr HZ: OUOYdgIEL
ziz8 adAl

AONVYS - SALYNOD AC YAIAIWL LNIVS 09510

A OPZ 40 007 ‘OTT ‘OOT :
A Ove 48P0 002 ‘OL! ‘OO! :

A OFZ NO OO? ‘O41 “OO! :

/ Extinction de flamme.

sans réallumage

Flamme erlischt, N evantauf
ohne Flammenbildung
Flame failure without reignition

PRAROS

Extinction de flamme

et réeallumage

Flamme erlischt, Nevaniauf
mit Flammenbildung

Flame failure with reignition

Pern

|

wegen oe bee ce none

Technical Documents

(1)

Technical Document 1

PDF Document

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Pactrol Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Pactrol Relay MA 43 used for?

The Pactrol Relay MA 43 is an oil burner control unit designed for heating and industrial combustion systems. It manages pre-purge, pre- and post-ignition cycles, and includes a false light guard with safety lockout, making it suitable for applications requiring reliable flame management and safety protection.

What are the specifications of the Pactrol Relay MA 43?

The Pactrol Relay MA 43 is an oil burner control unit with 2 solenoid valves, pre-purge, pre- and post-ignition, and false light guard with safety lockout. It operates at 220 V/240 V, 50-60 Hz, with a safety lock-out time under 10 seconds and a two-stage startup interval of approximately 15 seconds.

Where to buy the Pactrol Relay MA 43 in Singapore?

You can source the Pactrol Relay MA 43 from 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this oil burner control unit.

How to install the Pactrol Relay MA 43?

Installation of the Pactrol Relay MA 43 should follow the manufacturer's wiring diagram and safety guidelines. Ensure correct voltage (220 V/240 V) and proper connection of the burner motor, transformer, alarm, solenoid valves, photocell, and thermostat. Always disconnect power before installation and consult a qualified technician.

Used in

Common applications for Pactrol

Industrial gas burners 10–60 kW — Pactrol Box P 16 FI and Control Box P 16 DIS spark-ignition controllers with 12 kV output and EN 298 approval

Atmospheric heating boilers — CSS01 12SJ control housing with integrated time and flame relays for safe ignition sequencing and flame detection

Forced-air burner retrofits — Pactrol connector assemblies (Molex, 10-terminal, P25) for panel rewiring and fuel-valve interface upgrades

Microgas fuel-valve integration — P25 connectors with resistors (e.g., GV2 96121) for seamless connection to Microgas proportional and solenoid valves

OEM control-panel assembly — Pactrol ignition modules and connectors for custom burner-control panels in packaged heating and combustion equipment

Plant-floor equipment replacement — Spare connectors and control housings stocked in Singapore for same-day delivery to maintenance teams across Southeast Asia

Pactrol Products

3G Electric supplies Pactrol 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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