Boîtier de commande Brahma 20658285 CE11

Brahma CE11, art. 20658285 / 246.124.252 is a two‑electrode microprocessor controller for atmospheric gas burners. Main specifications Parameter Value Model Brahma CE11 Manufacturer article numbers 20658285, 246.124.252 Control type Microprocessor‑based Supply voltage 230 V, 50/60 Hz Power consumption 7 VA Pre‑purge time (TW) 20 seconds Safety time (TS) 10 seconds Flame control Ionisation, min. current 1.2 µA Response time on flame loss < 1 second Lockout reset Electric (by interrupting power supply) Enclosure protection class IP00 Dimensions 107 × 81 × 36 mm Weight approx. 0.17 kg Purpose and applications This control unit (also known as “CE11/O controller”) from the Euroflat series is ideally suited for atmospheric gas burners operating in intermittent (non‑continuous) mode. It is successfully used in: Combination and heating boilers Air heaters and hot air guns Water heaters Industrial furnaces and cookers Key features Two‑electrode arrangement – The device uses separate electrodes for ignition and flame monitoring, improving system reliability. Electric reset – The controller has a volatile (non‑latching) lockout. This means that after a safety shutdown, restarting the burner only requires briefly interrupting and restoring power. This differs from models that require physically pressing a “Reset” button on the housing. Built‑in transformer – No need to purchase and install a separate ignition unit, simplifying installation. Versatility – The CE11 can work with burners that have a fan as well as those without. Technical notes and selection Important: The CE11 model is available in several versions that differ in timing parameters (TW/TS). For article 20658285 the values are fixed at TW = 20 s and TS = 10 s. Before purchasing, ensure these match your burner’s requirements. Protection class: IP00 means the device is not protected against dust or moisture ingress and is intended for installation inside a protective control cabinet. Temperature range: Operating range is –20 °C to +60 °C, allowing use in unheated rooms. Important installation rules Installation and wiring must be carried out only by qualified specialists with appropriate permits. This is a critical safety element. Strictly observe the timing parameter match. Connecting a unit with incorrect settings (TW/TS) may lead to improper operation or safety lockouts of the burner.