Model ELMS1

Intelligent safety electronic


safety system

The ELMS system is a multifunctional, modular upgradeable, configurable safety system. The electronic is used for danger prevention on hoists. It protects both the operator and the equipment itself. The system consists of a central module on which modules can be attached to add more functions.

The modules are connected by a redundant standart top hat rail bus. The electronic includes a wide range of safety digital and analogue inputs, secure semiconductor- as well as contact outputs. The status of the in- and outputs, supply voltage and other diagnostic tasks is displayed on a LED matrix.

Features


  • 8 x safety analogue_in 4…20mA
  • 8 x safety dig_input
  • 4 x analogue output DC 0 … 10 V
  • 4 x analogue output 4 … 20 mA
  • 2 x safety relay
  • 6 x safety positive-switching (high side) the high side outputs come with an overload and short circuit protection
  • 1 x USB interface for data transfer
  • Expansion connector for additional modules
  • For installation in electrical cabinet with > IP 54
  • Safety functions acc. to DIN EN 13849-1:2008-12 (Cat. 4, PL e)
  • Optional available with Profi Bus, Can-Bus, Ethernet

Application

  • Harbour cranes (RTG, STS)
  • Ship- and Offshore cranes
  • Hoisting devices