6890944中文资料图尔克数据手册PDF规格书

The module rack MT24-3G consists of a backplane and the actual rack system. It can accommodate 2 gateways, 2 power supply units

as well as 24 I/O modules. Up to 192 binary

inputs/outputs or 96 analog inputs/outputs resp. a mix of both can be connected to it.

All modules can be plugged and unplugged

under power without interrupting the data

transmission. The same applies to redundant

gateways and power supply modules.

The module rack is designed in a combined

protection rating of Ex e and Ex i and can

therefore be used in zone 2.

The power supply of modules on the backplane is limited to prevent sparking. This allows you to pull and plug modules in powered

state with excom® mounted in zone 2.

The rack system is made of continuously cast

aluminum. This ensures increased stability

and shielding. The module rack is suited for

switch cabinet and rack mounting.

■ Module rack for max. 24 I/O modules, 2

gateways and 2 power supply modules

■ The terminals for the signal connection level are available as accessories