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

TK-PRS021

/ 4.9
1001 reviews | Need a Specific Revision?
The TK-PRS021 is the core CPU module of the C200/C200E DCS, supporting 24VDC power supply, long-life battery backup power, rack mounting, and redundant configuration.
Get a quick price for TK-PRS021
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for TK-PRS021

  • Manufacturer:
    Honeywell
  • Part Number:
    TK-PRS021
  • Product Family:
    Honeywell Experion PKS ( C200, C300 )
  • Product Type:
    51404305-475
  • Supply Voltage:
    24 VDC
  • Processor:
    32-bit or 64-bit
  • Operating Temperature:
    0°C to +60°C (32°F to +140°F)
  • Storage Temperature:
    -40°C to +85°C (-40°F to +185°F)
  • Relative Humidity:
    5 - 95% RH (non-condensing)
  • Weight:
    0.5 kg
  • Estimated shipping dimensions:
    6.9x14x14.5cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, 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 Honeywell TK-PRS021 is the core control processor module (CPU) of the C200/C200E series DCS systems, acting as the central CPU.

The module supports 24VDC industrial power supply, has a built-in long-life battery backup (approximately 144 hours), and can be expanded to 120 hours of standby time. Its compact design facilitates rack mounting and maintenance.

The TK-PRS021 supports redundant configurations and plug-in backplane interconnects, ensuring high availability and stability of the industrial control system.
Alternative Names
TK-PPD011 TK-PRSO21
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.
What are the core functions of the TK-PRS021?
As the central CPU of the C200/C200E series DCS, it provides reliable control and data processing.
Does it support redundant configuration?
Yes, it enables high availability in industrial process control systems.
What about power supply and backup performance?
Standard 24VDC power supply, built-in long-life battery backup of approximately 144 hours, which can be extended to 120 hours via expansion modules.
What about after-sales service?
One-year warranty service is provided.