Description

The  2590-EF and 2591-EF 16-Point Discrete Output Modules provide sixteen

isolated outputs from the CTI 2500 SeriesTM or Simatic®  505 I/O base with

front panel accessible fuses. The modules use solid-state output circuits to

switch on or off external devices such as pilot lamps, motor starters,

or solenoids. The  2590-EF is designed to switch externally supplied 20

to 132 VAC and the 2591-EF is designed to switch externally supplied 11 to

146 VDC.

For both modules, the internal logic signals are isolated from the external

outputs to 1500 VDC.

Features

•Supports sourcing and sinking applications

•Front panel accessible fuses for easier maintenance

•2A per output 2590-EF (no derating) 1.5 A per output 2591-EF (no derating)

•Blown fuse reporting directly to PLC for each channel

•Logs in as 16Y or 16X/16Y (jumper selectable)

• Isolated 1500 VDC channel-to-channel 2590-EF