CTI 2501 8i/o Analog Module

CTI 2501 8in/4out Analog Module

Description

The 2501 module provides an  eight channel analog input and four channel  analog output design in a compact, single-wide  module to fit in the CTI 2500 SeriesTM or Simatic®  505 Series I/O base. It is useful in applications  such as machine control, loop temperature control  and weighing systems. The 2501 replaces  Siemens® 505- 7012 and 505-7016 modules,  except in applications which use the built-in  scaling feature.

Features 

• CTI 2500 SeriesTM or Simatic® 505 base  format 

• Fast 6 mSec update time for all channels 

• Selectable input/output or input only operating  mode 

• Bipolar or unipolar inputs per channel 

• Inputs:1500VDCchannel-to-PLCisolation 

• Outputs: 

• 1500V channel-to-channel isolation 

• Voltage and current outputs available simultaneously 

• Bipolar or unipolar outputs per channel

Specifications  

Update Time: 6 mSec - LO density 7 mSec - HI  density (all channels including settling time)  

Connector: For new installations this module will  require a 2500-40F removable wiring connector sold  separately. Part Number 2500-40F. 

Backplane Power: 3 Watts (maximum) 

Wire Gauge: 14-22 AWG 

Module Size: Single-wide 

Shipping Weight: 1.5 lb. (0.68 Kg)

Additional Product Information: 

On CTI’s Website you will find links to the 2500 Series  Std Environmental Specifications and the UL Agency Certificates of Compliance .

Resolution: 

Unipolar 12 bits: 0 - 5VDC range = 1.25mV/step 0 - 10VDC range = 2.5mV/step 0 - 20mA range = 5A/step 

Bipolar 12 bits: -5 to +5VDC range = 2.5mV/step 0- 10VDC range = 5.0mV/step -20 to +20mA range = 10A/step

Accuracy: 

Voltage mode: 0.125% of full scale from 0° to 60° C over total load range 

Current mode: 0.225% of full scale from 0° to 60° C over total load range