PactrolBurner Controls

Pactrol Relay MA 55 H

Pactrol Relay MA 55 H is an oil burner control relay featuring solenoid valve operation with prepurge and pre- and post-ignition cycles. Designed for heating and industrial combustion applications requiring reliable…

SKU 3G-CBM-05946

Also listed as: REL 30136 · REL-30136

Brand

Pactrol

Item

Relay MA 55 H

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 relay 

model

MA 55 H 

features

solenoid valve, prepurge, pre- and post-ignition, stray light control 

Datasheet Content

3G-CBM-05946

EQUIPEMENT
POUR BRULEUR A MAZOUT

OLFEUERUNGS STEUERGERATE

CONTROL UNIT FOR OIL BURNER

AVEC ELECTROVANNE

MIT MAGNETVENTIL

WITH SOLENOID VALVE

AVEC PREVENTILATION AVEC PRE- ET POST-ALLUMAGE

MIT VORLUFTUNG MIT VOR-UND NACHZUNDUNG

WITH PREPURGE

CONTROLE DES LUMIERES PARASITES AVEC
ET MISE EN SECURITE.

FREMDLICHSICHERHEIT MIT STORABSCHAL TUNG

GUARDS AGAINTS FALSE LIGHT START UP WITH SAFETY LOCKOUT.

1-AND POST-IGNITION

INTERDICTION DE DEMARRAGE

DIN EN 230

DIN Rg : 5F103/96
GEPRUFT.

5 Type: 8209
U:220V/240V L 10% oie . 220.V/240.V4 A. ou 8207
- 15% : : =
CO 220 Vi240V.2A Bot = > 15 lux
| .
CA 220 Vi2d0 V 2A Te < 70%
f: 50-60 Hz ( 158° F )
Préventilation Post-allumage * Ces temps sont variables avec la tension
Vorliiftung Nachziindung 12 = 3s* d'alimentation et la température ambiante
“Prepurge. . Post-ignition peoreacens 7 5
rat 3 ~ 108 * Diese Angaben sind variabel entsprechend des Spannung
Pré-allumage Temps de sécurité und der Urngebungstemperatur
Vorzuindung Sicherheitszeit I~ 1 < 10s
Pre-ignition Safety lock-out time

* These timings vary with the voltage and the ambiant temperature.

Résistance de pré-chauffage
Vorwarmungswiderstand
Preheating resistor

Vorwarmungsthermostat
Preheating thermostat

= cc)

Moteur & brileur Transformateur Alarme Electrovanne x

Brenner Motor COC Ziindtranstormator . Stérsignal Magnetverntit =)

Bumer motor Transformer Alarm Solenoid valve g

Cellule Thermostat md
Flammentihler T wa Temperatur Regler it
Photocell TS OM Room Thermostat a

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01560 SAINT TRIVIER DE COURTES - FRANCE
Téléphone : 04.74.47.04.04 - Télécopie : 04.74.30.77.10

ECEE

Technical Documents

(1)

Technical Document 1

PDF Document

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Pactrol Relay MA 55 H used for?

The Pactrol Relay MA 55 H is an oil burner control relay used in heating and industrial combustion systems. It provides flame supervision, ignition control, and solenoid valve operation with prepurge and pre- and post-ignition cycles, ensuring safe burner startup and shutdown.

What are the specifications of the Pactrol Relay MA 55 H?

The Pactrol Relay MA 55 H operates at 220 V/240 V ±10%, 50-60 Hz, with a safety lock-out time under 10 seconds. It includes prepurge, pre- and post-ignition timing, stray light control, and supports solenoid valve operation. It complies with DIN EN 230.

Where to buy the Pactrol Relay MA 55 H in Singapore?

You can source the Pactrol Relay MA 55 H through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this oil burner control relay.

How to install the Pactrol Relay MA 55 H?

Install the Pactrol Relay MA 55 H by mounting it securely and wiring according to the diagram: connect burner motor, transformer, alarm, and solenoid valve. Ensure the photocell and thermostats are properly linked. Always follow local electrical codes and the manufacturer's instructions for safe operation.

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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