CTI 2501 8in/4out 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
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