CTI 2590-EF / 2591-EF 16-Point Isolated Discrete Output Modules

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

Specifications

Outputs: 16

Output voltage: 20 to 132 VAC

Output source current per circuit:  2.0A max

Minimum current: 40 mA per circuit

Non-repetitive surge current: 80 Amps (1 cycle)

"OFF" state leakage: 1 mA maximum @ 25°C

Turn ON or OFF time: 1 AC cycle

Total module output current: 32 Amps max

Fuses: 16. 3 Amp, 250 V, Type Littlefuse

#2173.15. Bussman GMA# GMA-3A,

CTI Part #80-65 (field replaceable)

Specifications 2591-EF

Outputs: 16

Output voltage: 11 to 146 VDC

Output source current per circuit:  1.5A max

Maximum surge current:3 Amps for 15 seconds

"ON" state voltage drop:0.3 V @ 1.5 Amps

"OFF" state leakage current:125 µA @ 146 VDC

Turn ON time:0.5 mSec (nominal)

Turn OFF time: 1.5 mSec (nominal)

Total module output current: 24 Amps max

Fuses: 16. 1.6 Amp, 250 V, Schurter #034.2518

CTI Part #80-79 (field replaceable)

Specifications Common to Both

Isolation: 1500 VDC channel-to-channel

1500 VDC channel-to-backplane

Connector: Removable

Wire gauge:14-22 AWG

Backplane power:2.5 watts max

Module size:  Double wide

Blown fuse indication: Front panel LED (per channel)

Blown fuse reporting:

Reported to PLC as X input per channel (jumper selectable)

Operating temperature: 0° to 60°C (32° to 140°F)

Storage temperature:-40° to 85°C (-40° to 185°F)

Humidity, relative:5% to 95% (non-condensing)

Agency approvals:  UL, UL Canada, FM (Class, Div 2)