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  • CTI 2501 8in/4out Analog Module
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  • CTI 2501 8in/4out Analog Module

    CTI 2501 8in/4out Analog Module

    • U.S.$18598.00
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CTI 2501 8in/4out Analog Module

CTI 2501 8in/4out Analog Module

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 2500 Series


  • Replaces Siemens® 505-7012 and 505-7016 with no rewiring

  • Fast 6mSec update time for all channels

  • Selectable input/output or input only operating modes

  • 0-5V, 0-10V, 0-20mA, 4-20mA, unipolar or bipolar inputs and outputs, selectable per channel

  • Inputs and outputs isolated 1500V channel-to-PLC backplane

  • Outputs isolated 1500V channel-to-channel

  • Voltage and current outputs available simultaneously

Input Specifications: Input Channels: 8 analog input channels 

Signal Range: Unipolar: 0 to 5VDC, 0 to 10VDC, or 0 to 20mA 

 Bipolar: -5 to +5VDC, -10 to +10VDC, or -20 to +20mA 

Resolution: Unipolar 15 bits plus sign: 0 - 5VDC range = 156mV/step 0 - 10VDC range = 312mV/step 0 - 20mA range = .625mA/step 

Bipolar 15 bits plus sign: -5 to +5VDC range = 156mV/step -10 to +10VDC range = 312mV/step -20 to +20mA range = .625mA/step 

Accuracy: Voltage mode: 0.125% of full scale from 0° to 60°C Current mode: 0.225% of full scale from 0° to 60°C 

Digital Filtering Time Constant: 0.3 Sec 

DC Input Resistance: Voltage mode: 780kW Current mode: 250W 

Repeatability: 0.003125% Common Mode Rejection: >120db @ 60Hz (digital filtering disabled) 

Normal Mode Rejection: >40db @ 500Hz (digital filtering enabled) 

Isolation: 1500VDC channel-to-PLC 140Vrms channel-to-PLC

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               All orders are available with UPS, FedEX, USPS,EMS ,TNT and DHL;
               International shipping available with overnight, next day air or expedited shipping
               Ships in stock within 48 hours.


                All our products are covered by our own warranty.

                ✓ 18 months warranty - New parts
                ✓ 6 Months - 12 Months Warranty - Open box Parts
                ✓ 1-6 months warranty - Used parts

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Returns: Strict screening will be carried out when leaving the warehouse, and the products have quality problems.
               We have a professional after-sales service team, no hassle return policy.
Partial products (formative): Confirm your requirements or version, select a product.
Maintenance service: The cost and delivery time can be provided according to the actual situation of the product.