Siemens Relay LGB 21 550A27
Siemens LGB 21 550A27 is a burner control safety relay for gas or gas/oil burners up to 350 kW, supporting 1 or 2 stage operation with ionization probe or blue flame sensor flame detection. Ideal for industrial…
SKU 3G-CBM-05830
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
Siemens LGB 21 550A27 is a burner control safety relay for gas or gas/oil burners up to 350 kW, supporting 1 or 2 stage operation with ionization probe or blue flame sensor flame detection. Ideal for industrial heating and combustion safety applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
Where can I buy the Siemens LGB 21 550A27 burner control relay in the Philippines?
3G Electric Philippines stocks and sources the Siemens LGB 21 550A27 for delivery to Manila, Quezon City, and CALABARZON. We handle Bureau of Customs documentation, logistics, and PHP invoicing. Contact us for availability and lead time.
What is the lead time for ordering the Siemens LGB 21 550A27?
Lead time depends on current stock and origin availability. 3G Electric sources globally and manages all Philippines import logistics and customs clearance. Request a quote for exact delivery schedule to your facility.
Can the Siemens LGB 21 550A27 work with both gas and oil burners?
Yes. The LGB 21 550A27 is rated for gas or gas/oil burners up to 350 kW, supporting 1 or 2 stage operation with ionization probe or blue flame sensor (QRC1) flame detection for safe intermittent operation.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens burner controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
