Brahma 37611000 NDTE31 control box

Brahma NDTE31 37611000 controllers are designed to control atmospheric gas and liquid fuel burners in installations with a non-constant operation cycle.

Brahma NDTE31 37611000 ignition automation versions:

   – Manual reset of the accident: Restart is possible by pressing the reset button by the operator.

   – Electrical reset of the accident: Restarting the burner requires disconnecting and connecting the main power supply.

Application:

– Suitable for combined boilers, heating boilers, steam boilers, air heaters, IR heaters, convectors, water heaters, furnaces and block burners.

Certification:

   – EC certificate (CE PIN 0694BP0610) in accordance with Directives 90/396 and 93/68 on gas equipment.

   – Compliance with EN 298 and EN 230:2005 standards for gas and liquid fuel systems and flame detectors.

Safety:

   – Two independent safety contacts for controlling the gas valve.

   – The ability to control Brahma valves of the VCM0x type.

   – The ability to connect a custom module.

Ignition modes:

   – Direct or pilot ignition.

Technical Information

Supply voltage:

– Rated voltage: 220-240V, 50-60 Hz.

   – Power consumption: 30 VA.

Operating characteristics:

– Temperature range: -20 °C – +70 °C.

   – Maximum humidity: 95% at +40 °C.

   – Protection: IP00.

Fuses:

   – Built-in fuse: 4 A.

   – External fuse: 3.15 A.

Weight and dimensions:

   – Maximum weight: about 200 g.

   – Maximum cable length of external components:

– Room thermostat: 20 m.

      – Remote alarm: 20 m.

      – Ignition device (high voltage): 2 m.

      – Other cables: 1 m.

Electrical connections:

   – The installation must comply with national requirements and European standards for electrical safety.

   – The correct connection of the phase and neutral is required.

   – The importance of grounding the controller and the main power supply.

Construction

   – Plastic housing to protect against mechanical damage, dust and dirt.

   – Surface mounting technology of electronic components to minimize dimensions.

   – Varistor for protection against voltage fluctuations in the power supply network.