Siemens Relay LOK 16 250A27
Siemens LOK 16 250A27 is a burner control safety relay for universal heating applications, featuring integrated air pressure control and 22 s prevenilation time. It accommodates flame probe QRA53/QRA55 or ionization…
SKU 3G-CBM-05774
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
Siemens LOK 16 250A27 is a burner control safety relay for universal heating applications, featuring integrated air pressure control and 22 s prevenilation time. It accommodates flame probe QRA53/QRA55 or ionization monitoring, fitting standard industrial combustion safety systems.
Frequently Asked Questions
What is the Siemens LOK 16 250A27 used for?
The Siemens LOK 16 250A27 is a burner control safety relay for universal heating applications. It is used in medium to large industrial burners with multi-stage or modulating operation, providing self-monitoring flame surveillance for gas or oil installations requiring continuous or intermittent service.
What are the specifications of the Siemens LOK 16 250A27?
The Siemens LOK 16 250A27 (type LOK16.250A27) is a burner control safety relay with a 22 s prevenilation time. It features integrated air pressure control and controlled air damper operation. Flame monitoring supports QRA53/QRA55 flame probes or ionization probes for universal application.
Where to buy the Siemens LOK 16 250A27 in Singapore?
You can source the Siemens LOK 16 250A27 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 safety relay.
How to install the Siemens LOK 16 250A27?
Installation of the Siemens LOK 16 250A27 should follow the manufacturer's wiring diagram and safety guidelines. Ensure proper flame probe (QRA53/QRA55 or ionization) connection and air pressure control setup. Always disconnect power before installation and comply with local combustion safety regulations.
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.
