Northern NS1CU NS1 Connection Unit RS485 to RS232 Access Control Interface

Honeywell NS1CU NS1 Connection Unit RS485 to RS232 Access Control Interface

Brand: Honeywell / Northern Computers
Model: NS1CU
Type: NS1 Connection Unit
Communication: RS485 to RS232 Converter
Interface: DB9 Serial Port
Application: Access Control Systems
I/O: 4 Inputs/Outputs
Relay Output: Additional External Relay Support
Power Support: Battery Backup and Recharge Circuit

Description:
Genuine Honeywell Northern NS1CU Connection Unit for NS1 access control systems. This interface module enables communication between NS1 controllers and host systems through RS485 to RS232 conversion while providing additional security and control features.

According to the included NS1 Connection Unit Guide, the NS1CU supports network connectivity for NS1 systems, battery backup functionality, relay outputs, RS485 communications and additional I/O capabilities. The unit is housed in a robust enclosure and features a DB9 serial connection.

Suitable for maintaining, expanding or servicing legacy Honeywell Northern access control installations.

Features:
RS485 to RS232 communication conversion
4 I/O points for control and monitoring
External relay output capability
Battery backup support with recharge circuit
RS485 network connectivity for NS1 systems
DB9 serial interface
Compact industrial enclosure

Includes:
NS1CU Connection Unit
Original NS1 Connection Unit Guide

Note:
Pulled from a working environment. Compatibility with existing Northern NS1 systems should be verified before purchase.

UPC/EAN: Not Specified
Country of Origin: Not Specified
HS Code: 851769

Shipping from Sydney, Australia.