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3G Electric
Sit control box 0537501 - Burner Controls
SITBurner Controls

Sit control box 0537501

Sit control box 0537501 is a burner control unit for industrial combustion systems featuring a 2-4 mm spark gap and 25 Hz repetition rate. With IP 40 protection and 2 m maximum cable length, it integrates flame…

SKU 3G-CBM-06067

Brand
SIT
Item
control box 0537501
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

SIT
spark gap
2-4 mm
power factor
cosϕ=1
alarm current
1 A
alarm voltage
230 Vac
repetition rate
25 Hz
max cable length
2 m
protection degree
IP 40
high voltage probe
male fast-on connector 2.8 mm X 0.5 mm
flame detection probe
male fast-on connector 4.8 mm X 0.8 mm

Technical Documents

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

Product Description

Sit control box 0537501 is a burner control unit for industrial combustion systems featuring a 2-4 mm spark gap and 25 Hz repetition rate. With IP 40 protection and 2 m maximum cable length, it integrates flame detection and high-voltage probe monitoring for reliable burner operation.

Frequently Asked Questions

What is the Sit control box 0537501 used for?

The Sit control box 0537501 is a burner control unit for industrial combustion systems. It manages ignition, flame detection, and safety lockout in gas burners, including boilers with natural or forced draught. It integrates with SIT SIGMA multifunctional controls for reliable burner operation.

What are the specifications of the Sit control box 0537501?

The Sit control box 0537501 features a 2-4 mm spark gap, 25 Hz repetition rate, IP 40 protection, and 2 m maximum cable length. It operates at 230 Vac alarm voltage with 1 A alarm current and power factor cosϕ=1. It includes high-voltage and flame detection probes with fast-on connectors.

Where to buy the Sit control box 0537501 in Singapore?

You can source the Sit control box 0537501 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this burner control unit for industrial combustion systems.

How to install the Sit control box 0537501?

Install the Sit control box 0537501 by mounting it directly on SIT SIGMA multifunctional controls using the plastic container. Connect the high-voltage probe (2.8 mm male fast-on) and flame detection probe (4.8 mm male fast-on). Ensure cable length does not exceed 2 m and follow EN 298 safety standards.

Used in

Common applications for SIT
Commercial boiler gas-control replacement — Sigma 845 / 848 on hot-water and steam boilers
Catering and commercial kitchen equipment — Eurosit 630 thermostatic valves on fryers, ovens, and steamers
Residential heating appliance service — NOVA 820 / 822 / 824 as OEM-replacement gas-control valves
Standing-pilot gas appliance refurbishment — Eurosit 630 and Minisit thermostatic controls
Industrial gas-fired process equipment — Sigma 848 modulating gas valves for burner integration
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SIT Products

3G Electric supplies SIT 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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