Relay LDU 11 323A27

Name: Relay LDU 11 323A27
Brand: Siemens
SKU: cbm-rel15141-relay-ldu-11-323a27-rel-relays-and-cells-1

On RequestBurner Controls

Price on request — send us an enquiry for current pricing.

Relay LDU 11 323A27

Minimum order: 1 unit
Lead time: 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.

Technical specifications

standard	EN 1643, EN 161
fuse external	max. 10 A slow blow
fuse internal	T6.3H250V per DIN EN 60127
voltage option 1	220 V~ -15% to 240 V~ +10%
voltage option 2	100 V~ -15% to 110 V~ +10%
power consumption test	3.5 VA~
power consumption operation	2.5 VA~

Frequently asked questions

Where can I buy the Siemens LDU 11 323A27 relay in the Philippines?+

3G Electric Philippines sources and supplies the Siemens LDU 11 323A27 burner control relay with delivery to Manila and Quezon City. We handle full logistics and Bureau of Customs documentation. Lead time on request—contact us for availability and PHP quotation.

What are the voltage options for this burner control relay?+

The Siemens LDU 11 323A27 operates at either 220 V~ (−15% to +10%) or 100 V~ (−15% to +10%). Power consumption during operation is 2.5 VA~. External fuse rating is max. 10 A slow blow per installation requirements.

Is the Siemens LDU 11 323A27 certified for industrial combustion systems?+

Yes. The relay is certified to EN 1643 and EN 161 standards for burner control applications. Internal fuse is T6.3H250V per DIN EN 60127. It integrates external fusing up to 10 A slow blow for reliable burner sequencing in industrial systems.