Honeywell 621-9928R Serial Link Selector

Specifications

  • Manufacturer: Honeywell

  • Product No.: 621-9928R

  • Condition： 10 Items in Stock

  • Product Type: Automation Control Components

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1050g

  • Shipping port: Xiamen

  • Warranty: 12 months

Product details

Description

Overview
The Honeywell 621-9928R is a serial link selector designed for industrial automation applications. It enables the selection of one of two serial communication channels for a single device. This simplifies system configuration and reduces cabling complexity.

Features
  • Dual Channel Selection: Selects one of two RS-232 or RS-485 serial communication channels.
  • Compact Design: Small footprint for easy integration into control panels and enclosures.
  • Easy Installation: Simple wiring connections for quick setup.
  • Reliable Performance: Rugged construction for industrial environments.


Technical Specifications
  • Supported Protocols: RS-232, RS-485
  • Input Voltage: Typically 24 VDC
  • Operating Temperature: -40°C to 85°C
  • Dimensions: Approximately 100 x 50 x 20 mm
  • Certifications: May include CE and RoHS (depending on source)




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Quantity available: 10
Warranty: 12 months.
Technical specifications, manuals, and data sheets

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