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Honeywell 621-9935 Serial I/O Modules 100% New 100% New

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  • 100% Original and Authentic.
  • 100% Brand New, Ready to ship.
  • Support Refund, 7X24h Service.
  • 1-Year Warranty on All Products.
Today's Discount: 90% 00 : 00 : 00
Low stock: 80 left
53%

Product Details

Honeywell Experion PKS ( C200, C300 ) is one of the most important DCS system. Original New Control processor, Control Interface, Redundancy Module, I/O Link Interface Module, PM I/O, FTA, FSC Module, UCN Board are provided

Product Introduction

Honeywell 621-9935 Serial I/O Modules 100% New 100% New

Brand:Honeywell

Item No.:621-9935

Product Type:Serial I/O Modules

Product Origin:USA

Dimensions:264 x 32 x 127 mm

Weight:0.63kg

Payment:T/T, Western Union, Credit Card

Shipping Port:Xiamen, China

Lead Time:1-3 Days

Condition:Brand New And Original

Warranty:1 Year

The import process is standardized, testing is supported, and after-sales service is guaranteed

Tens of thousands of models are in stock, and the spot is shipped quickly. Welcome to consult!

Company Information

E-mail: [email protected]

Mobile:+8613043043316

Whatsapp:+8613043043316

Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006

Our services

We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world

We can provide equipment and spare parts from different countries and manufacturers, solve your worries or quality problems in many places, and have a great price advantage.

Welcome to call for more product details.

This product has a short delivery cycle, high supply efficiency, and more flexible prices when the purchase quantity is large.

Product FAQs

We've listed some product-related issues below. If you need further information or technical support, please contact us via email or by submitting a form. We'll get back to you as soon as possible!

FAQ

What communication protocols does the 621-9935 support?
It supports standard Modbus RTU and Honeywell proprietary serial protocols.

How many serial ports are available on the module?
The module provides 2 independent RS-232 or RS-485 serial ports.

Does it support automatic switching between RS-232 and RS-485?
No, switching must be done manually or by configuration.

Is electrical isolation provided between ports?
Yes, electrical isolation is provided between the two serial channels.

How is the module powered?
It is powered by the I/O rack system at 5 VDC.

Is redundancy supported?
The module itself does not provide redundancy but can be used in a redundant setup.

Which Honeywell systems is it compatible with?
Compatible with Honeywell TPS and TDC 3000 platforms.

What are its dimensions and weight?
Dimensions: 264 x 32 x 127 mm; Weight: approx. 0.63 kg.


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