Honeywell Security NexStar™ 5-port RS-485 multiplexer

Technical Specification

Features:
  • Make: Honeywell Security
  • Model code: NexStar™
  • Accessories: 5-Port RS-485 Multiplexer
Additional info:

Maximum flexibility for wiring RS-485 communications in an installation through multi-drop connections Conversion path from analogue technology to digital technology Upgrade path for Wiegand style networks to RS-485 using the existing twisted-pair wiring Compatibility with Honeywell’s DigiReader™ digital proximity readers Compatibility with NexSentry™ STAR® Series and 4100 Series, Alto™ 818SC, and SE422 Series access control units Four S-Net ports for star configuration wiring to readers and one port for multiplexing to a controller Phoenix connectors allow easy wiring Built-in termination Reliable transfer of data Allows increased wiring range by offering home-run connectability, while still providing multi-drop capability Each RS-485 transceiver supports up to 16 S-Net devices per port LED indicators for each RS-485 port provide status on communications activities Removable (socketed) RS-485 transceiver chips for ease in troubleshooting UL 294 listed access control system component

Read more
Make Honeywell Security
Manufacturer Honeywell
Category Access control products >Access control system accessories
Model code NexStar™
Accessories: 5-Port RS-485 Multiplexer
Additional info
  • Maximum flexibility for wiring RS-485 communications in an installation through multi-drop connections
  • Conversion path from analogue technology to digital technology
  • Upgrade path for Wiegand style networks to RS-485 using the existing twisted-pair wiring
  • Compatibility with Honeywell’s DigiReader™ digital proximity readers
  • Compatibility with NexSentry™ STAR® Series and 4100 Series, Alto™ 818SC, and SE422 Series access control units
  • Four S-Net ports for star configuration wiring to readers and one port for multiplexing to a controller
  • Phoenix connectors allow easy wiring
  • Built-in termination
  • Reliable transfer of data
  • Allows increased wiring range by offering home-run connectability, while still providing multi-drop capability
  • Each RS-485 transceiver supports up to 16 S-Net devices per port
  • LED indicators for each RS-485 port provide status on communications activities
  • Removable (socketed) RS-485 transceiver chips for ease in troubleshooting
  • UL 294 listed access control system component
Download PDF version