TSG 400 Ex ATEX: Protection for people & lifts

When working with high explosive materials, such as natural gas, special precautions are needed. Langer & Laumann developed the ATEX explosion-protected housing for use in areas at risk of explosions.

The explosion-protected door drive is intended to make protection for people and lifts easy. Langer & Laumann meets the standards applicable throughout Europe and internationally in explosion protection with the TSG 400 Ex ATEX door drive. Wherever people are in movement, the company want to ensure they can get ahead quickly and without obstructions.

Explosion protection ATEX

When working with high explosive materials, such as natural gas, special precautions are needed. Langer & Laumann developed the ATEX explosion-protected housing for use in areas at risk of explosions. The term ATEX is derived from ATmosphère EXplosibles.

ATEX is a common synonym for the ATEX directives on explosion protection in the European Union. 2014/34/EU regulates explosion protection for all kinds of equipment for the European market.

Door drives for machinery doors and lifts from Langer & Laumann meet the requirements for this directive and as a result can be used for areas at risk of explosion (class: II 2G Ex de IIB+H2 T5 Gb IP66).

Door drive TSG 400 Ex ATEX from Langer & Laumann

The tried-and-tested Langer & Laumann door drive is intended to ensure safe, sturdy operation of the door even under extreme environmental conditions. Irrespective of whether retrofitting, conversion or new installation: the TSG 400Ex ATEX complies with the ATEX standards.

Neither external sensors nor limit switches nor lift cables are needed – the integrated electronic closing force limit protects the user. The compact door drive TSG 400 Ex ATEX is also flexible with all components during installation, since it can be mounted at any time with a minimum of mounting costs on the car roof on existing doors.

Technology involves risks

Gaseous-explosive atmospheres can arise in the petro-chemical industry. They can also be produced during the processing of organic materials, for example in the food and fodder industry. The TSG 400 Ex ATEX door drive is intended to provide safety where this is especially important.

Advantages
- Ex protection according to ATEX
- Universal conversion kit
- Regulated d.c. door drive
- Linear drive
- Up to 400 [kg] door weight
- Up to 0.8 [m/s] fast
- Adjustable without manual tools
- No limit switch required
- Integrated electronic closing force limit
- Compact mounting on car roof
- Suitable for lifting and sliding doors

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