Honeywell 621-9938 Serial I/O Module

Specifications

  • Manufacturer: Honeywell

  • Product No.: 621-9938

  • Condition： 10 Items in Stock

  • Product Type: Automation Control Components

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1010g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product details

Description

Overview

The Honeywell 621-9938 is a Serial I/O Module (SIOM) designed for industrial automation applications. It enables communication between a Programmable Logic Controller (PLC) and serial devices.


Features
  • Dual communication ports: Provides redundancy for critical control systems.
  • Front status LEDs: Offers real-time visual feedback on module health.
  • Supports various serial protocols: Adapts to different communication needs.

Technical Specifications
  • Supported serial protocols (e.g., RS-232, RS-485)
  • Baud rate range
  • Number of digital I/O points (if applicable)
  • Power supply requirements
  • Operating temperature range


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Tel:+86 13306036024  (Whats-app, Skype)
 

 


1. Lower your support costs
2. Provide ongoing availability of automation replacement parts
Quantity available: 10
Warranty: 12 months.
Technical specifications, manuals, and data sheets

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*Shipping time:5-7 days, via DHL/TNT/UPS/EMS/Fedex...
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