Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com

AAR145-S53 S1

/ 4.9
1001 reviews | Need a Specific Revision?
The Yokogawa AAR145-S53 S1 is a 16-channel RTD/POT input module that accurately acquires temperature and resistance signals for precise industrial process monitoring and control.
Get a quick price for AAR145-S53 S1
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for AAR145-S53 S1

  • Manufacturer:
    Yokogawa
  • Part Number:
    AAR145-S53 S1
  • Product Family:
    Centum CS-Centum VP
  • Product Numbers:
    AAR145-S53 S1
  • Product Type:
    RTD/POT Input Module
  • Number of input channels :
    16, isolated channels
  • RTD:
    JIS C1604:1997 (*3), IEC751:1995 Pt100 (3-wire type)
  • POT:
    Total resistance 100 Ω to 10 kΩ
  • Span resistance:
    50 % or larger of total resistance
  • Switching input signals:
    RTD/POT can be selected individually for CH1 to CH16
  • Allowable input voltage:
    ±5 V
  • Accuracy:
    RTD: ±150 mΩ; POT: ±0.2 %/FS
  • Allowable total resistance of signal source plus wiring:
    150 Ω or less (wiring resistance per wire) (*4)
  • Measurement current:
    RTD: 1 mA
  • Maximum current consumption:
    350 mA (5 V DC)
  • Weight:
    0.26 kg
  • Estimated shipping dimensions:
    13x12.5x3.1cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Japan
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.
Description
The YOKOGAWA AAR145-S53 S1 RTD/POT input module is a high-precision industrial signal acquisition module designed specifically for process control systems. The module provides 16 isolated input channels, each with independently selectable input type: RTD (Pt100, 3-wire) or variable resistance (POT), meeting diverse field measurement needs.

This module supports RTD standards JIS C1604:1997 and IEC751:1995, enabling accurate temperature signal measurement. It supports an adjustable resistance range of 100 Ω to 10 kΩ, with an impedance span of 50% or more of the total resistance within the range. The allowable input voltage is ±5V, with an RTD measurement accuracy of ±150 mΩ and a POT measurement accuracy of ±0.2%/FS, ensuring high-precision data acquisition.

The module allows a total source resistance (including wiring) of 150 Ω or less, an RTD measurement current of 1 mA, and a maximum current consumption of 350 mA (5 V DC), meeting the stringent reliability and safety requirements of industrial environments. The AAR145-S53 S1 is suitable for multi-point data acquisition applications in temperature monitoring, process control, and automation systems.
Alternative Names
AARI45-S53 SI AARI45-S53 AAR145-S53
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Does the AAR145-S53 S1 come with a warranty?
Yes, the AAR145-S53 S1 includes a free 1-year Apter Power warranty.
Is AAR145-S53 S1 100% brand new?
Yes. New and original.
What types of input signals does the module support?
RTD (Pt100, 3-wire) or POT (variable resistance) signal inputs can be selected independently.
What are the measurement accuracies of RTD and POT?
RTD accuracy ±150 mΩ, POT accuracy ±0.2%/FS.
What are the allowable input voltages and total source resistance values ​​for the module?
Input voltage ±5V, total signal source resistance (including wiring) ≤150 Ω.