SIT Control box Sit 0579311 replaces 0577311
Sit burner control box model 577 DBC manages ignition and flame monitoring in industrial heating systems. Operates at 230 Vac with 25 Hz repetition rate and 2–4 mm spark gap, featuring IP 40 protection and 1 m…
SKU 3G-CBM-06070
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
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Product Description
Sit burner control box model 577 DBC manages ignition and flame monitoring in industrial heating systems. Operates at 230 Vac with 25 Hz repetition rate and 2–4 mm spark gap, featuring IP 40 protection and 1 m maximum cable run. Suited for retrofit and OEM boiler installations.
Frequently Asked Questions
What is the SIT 577 DBC control box used for?
The SIT 577 DBC control box manages ignition and flame monitoring in home gas appliances such as boilers, water heaters, and hot air generators. It is designed for both natural draught and fan-assisted burners, and can be mounted directly on SIT SIGMA multifunctional controls.
What are the specifications of the SIT 0579311 control box?
The SIT 0579311 (model 577 DBC) operates at 230 Vac with a 25 Hz repetition rate and 2–4 mm spark gap. It features IP 40 protection, a maximum cable run of 1 m, and an alarm current of 1 A. It replaces the 0577311 and is suitable for retrofit and OEM boiler installations.
Where to buy the SIT 0579311 control box in Singapore?
3G Electric supplies the SIT 0579311 control box to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this burner control component.
How to install the SIT 577 DBC control box?
The SIT 577 DBC is designed for direct assembly on SIT 840, 845, or 848 SIGMA multifunctional controls using an integrated plastic box. Ensure the spark gap is set to 2–4 mm and cable run does not exceed 1 m. Follow the manufacturer's wiring diagram and safety lockout reset procedure.
Used in
Common applications for SITSIT 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.
