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3G Electric
Pactrol Relay MA 52 - Burner Controls
PactrolBurner Controls

Pactrol Relay MA 52

Pactrol Relay MA 52 is a burner control unit for industrial combustion systems handling fuel flow under 30 kg/h. Features an 85W motor operating at 2830 rpm and 220V solenoid valve rated 1A maximum. Integrates flame…

SKU 3G-CBM-05944

Brand
Pactrol
Item
Relay MA 52
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

Pactrol
Model
52
fuel flow
<30 kg/h
motor type
M 08-35
motor power
85W
motor speed
2830 rpm
external alarm
2A
solenoid valve
220V 1A max
supply voltage
220V
minimum cell illumination
15 Lux

Technical Documents

(1)
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Pactrol Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Pactrol Relay MA 52 is a burner control unit for industrial combustion systems handling fuel flow under 30 kg/h. Features an 85W motor operating at 2830 rpm and 220V solenoid valve rated 1A maximum. Integrates flame detection with 15 Lux minimum illumination sensitivity and external alarm output up to 2A.

Frequently Asked Questions

What is the Pactrol Relay MA 52 used for?

The Pactrol Relay MA 52 is a burner control unit for industrial combustion systems handling fuel flow under 30 kg/h. It integrates a motor, ignition transformer, and flame detection for oil burners, providing pre-ventilation, ignition, and safety timing in compliance with NF E 31302.

What are the specifications of the Pactrol Relay MA 52?

The Pactrol Relay MA 52 features an 85W motor at 2830 rpm, a 220V solenoid valve rated 1A max, and external alarm output up to 2A. It requires minimum cell illumination of 15 Lux and operates on 220V single-phase 50 Hz. The unit includes a TP 8-02 S ignition transformer.

Where to buy the Pactrol Relay MA 52 in Singapore?

You can source the Pactrol Relay MA 52 from 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this burner control unit.

How to install the Pactrol Relay MA 52?

Install the Pactrol Relay MA 52 by connecting the motor, solenoid valve, and alarm per the wiring diagram. Ensure the photocell receives at least 15 Lux illumination. Mount the unit away from heat sources, as ambient temperature must not exceed 60 °C for the equipment and 70 °C for the cell.

Used in

Common applications for Pactrol
Industrial boiler systems — Pactrol Relay MA 41 for burners up to 350 kW with dual solenoid control
Commercial heating plants — Pactrol Relay MA 55 for oil burner safety and lockout protection
Process heating equipment — Pactrol Relay MA 52 for fuel flows under 30 kg/h with motor and alarm outputs
Large-scale combustion units — Pactrol Relay MA 610 for three-phase operation at 380V with flame cell monitoring
Small burner installations — Pactrol Relay MA 26 for compact single-phase control at 220V
Multi-stage burner systems — Pactrol Relay MA 45 for sequencing with prepurge and post-ignition
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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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