Technical Specifications:
The BurnerTronic BT300 operates on a power supply of 230 V (+10/-15%) at 47-63 Hz, with an option for 115 V on request. It requires a maximum backup fuse of 10 A slow-blow and must be used in a grounded power line network. The power consumption is capped at 30 VA. The device supports digital signal inputs with a maximum line length of 10 m, extendable to 20 m for specific signals. Digital outputs include support for up to 3 fuel valves, a VL fan, an oil pump, an ignition transformer, and an alarm output, each with specified current and power factor limits. The resolution is 999 digits at 10 bits, and it supports one or two curve sets depending on the model.

Environmental Conditions:
The BT300 is designed to operate under climatic conditions classified as Class 3K5 and mechanical conditions as Class 3M5 according to DIN EN 60721-3. It can function within a temperature range of -20 to +60 °C. For transport and storage, it adheres to different climatic and mechanical conditions, with a temperature range of -20 to +70 °C. The electronic safety is rated at IP40 for the housing and IP20 for terminals.

Order Information:
Various models of the BT300 series are available, including BT320, BT330, BT331, BT340, and BT341, each with specific features such as the number of actuators, operation type, and fuel compatibility. The order numbers are provided for each model, along with options for software, plugs, and user interfaces.

Approvals and Contact Information:
The document lists the contact details for LAMTEC Meß- und Regeltechnik für Feuerungen GmbH & Co. KG, including their address, phone, fax, and email. The publication is subject to technical changes and was printed in Germany in 2016.