products systems ordering service and support
about union switch and signal union switch and signal news and happenings careers at union switch and signal contact information
wayside control
AF-900 Series Digital FSK Track Circuit

AFO-IIC Track Circuit for Electrified Territory

E-Code Coded Track Circuit

iLok® Coded Track Circuit

Low Power Isolation Module

MicroLok® II Wayside Control System

MicroLok® II Hot Standby

MicroLok® II Sleep Mode Cardfile

MicroLok® II with TCP/IP

MicroLok® Object Controller

PN-150 SST Solid State Timer Relay

PN-15OEVT Solid State Timer

PN-250CG Solid State Code Transmitter Relay

SML-110 Switch Lock and PN-150SSR Solid-State Relay

SML-24 Switch Lock

Style DM Electronic Replacement (DMSSCT) Solid State Code Transmitter
 
Wireless Remote Authority
 
carborne
wayside/carborne
ground
crossing & signalling

Wayside Control: Microlok® Object Controller

MicroLok® OC photo  

The Union Switch & Signal (US&S) MicroLok® Object Controller (OC) is a low cost, compact, programmable microprocessor device used for vital or non-vital control and indication of wayside devices such as switches, signals, or other equipment.

Conceived in close collaboration with our customers, the US&S MicroLok OC is the latest offering from our family of time proven, vital logic controller products. The OC is a low cost, efficiently packaged, vital/non-vital logic controller with variable inputs and outputs. This product offers both Ethernet and serial link communication options and provides an integrated TCP/IP stack to allow compatibility with commercial communications products.

The utility, packaging and functional characteristics of the OC make it ideally suited for a variety of applications including:

  • Hand throw or power switch machine monitoring and/or control
  • Intermediate signal vital logic
  • Remote device monitoring
  • Movable bridge miter joint alignment

The application of this product offers the utmost flexibility and ease of use by offering several configuration options based on the customer’s needs as well as a simple, easy to use web based maintenance tools package for troubleshooting.

Each OC series features a specific set of I/O configurations to provide the user with the flexibility to monitor and control a wide variety of vital and non-vital devices within a single package.


 
  View Product Sheet PDF for more information

 

Back to the top


 

All contents of this site are copyright 2000-03 Union Switch & Signal Inc. All rights reserved.
Products | Systems | Ordering | Service & Support | About US&S | US&S News | Careers | Contact Info | Legal