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North American Signal

NAS Micro Data Analyzer

                 

 
This field analyzer package has it all. Equipped with 16 Isolated Analog Inputs, 16 Digital Inputs and 4 relay controlled outputs the MDA is a good fit for locations with fixed I/O requirements. Equip the MDAII with a 5 watt UHF/VHF DTMF radio transceiver operating on your licensed frequency provides control from the ground with a standard 2 way portable radio. Equipped with customer configured “voice annunciation features” receive over the air command confirmation on your 2 way radio or base equipment. Built in TCP stack and on board compact flash provide connectivity and storage capabilities

Configured with the NAS ICOM Wireless WEB package allows this unit to communicate directly to the World Wide Web for transmission of system events using our new embedded CDMA2000-1x cellular modem module. Send Emails or Text messages directly to multiple user mailboxes with no host processing involved.

Initiate FRA Inspection Mode with a single switch capturing site records for archive on inspection forms.

Integrate the MDAII into the NAS Railway Works to provide automated alarm and dispatch of maintenance personnel.

Master - Slave up to 4 units located within 3000 feet of the master unit to provide a distributed monitoring platform at multiple sites.

Shipped complete with the feature rich NAS Windows Configurator program allows the user to easily configure the system to specifically satisfy location requirements.

 
Applications:

Transportation:

bulletRemote Control- Indication Wayside Switches ,Yard Switches
bulletDefect Detection
bulletRemote Message or Alarm Annunciation—Auto Dialer System for Maintenance Personnel
bulletMobile Base Station Control
bulletEvent recording

Utilities:

bulletSCADA System Interface
bulletLift Station Monitor/Controller
bulletIrrigation Control
bulletTraffic Device Monitor/Controller
bulletRemote Security Monitoring
bulletProgrammable Controller
Specifications:

NAS  Micro Data Analyzer

Physical:

            Chassis:                                 12.5” L X 19”W X 3” D

            Environment:                           -20 to +70 Degrees C  

Inputs: (16) Analog- (4) Battery Monitors (4) Current Sensor (8) Multi Function

            (16) Digital Isolated

5 –40V DC 3000 volt isolation  (Digital)

0-40V AC or DC 3000V Isolation 10 Meg Ohm Impedance Isolation on Analog Inputs

Battery Monitors 0-40 Volts .1Volt Incremental Settings

Current Monitors-0-30 Amps AC or DC 25MA resolution

Outputs:

4 FBH Relays            Contact Rating 10 Amps @ 100VDC 10 Amp @ 125VAC Inductive

Memory:

Compact Flash Card            Standard 128MB(1Million Events) expandable to 2GB

Power:

            DC-DC Converter      Operating Voltage 8-36V DC, Isolated Ground     

 

Communication Ports:           

                                             (1) Ext RS232 Radio Port Isolated              Power and Communications        

(1)   RS232 ATCS Port for interface to Spec 200 Compliant Radio

(1)   RS232 Port General Use Peripheral Interface

(1)   RS232 Port Maintenance Port Terminal Interface

(1)   USB Port Maintenance Port Terminal Interface

Network Interface Module:           (1) V.96 Internal 56K Modem

(1)   RJ45 10/100 Ethernet Adaptor

(1)   Ext RS232 for External Modem

Compact Flash Socket:        Download system data or Secure access     Module

 

DTMF Radio:                                     Data Radio                             JLSM 5 Watt 8 Channel Synthesized

 Wire Terminals:                      WAGO 12 or 18 way plug in connectors

                                                    Wire Size 12 AWG—22AWG     

 

 

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Copyright © 2000 North American Signal, Inc.
Last modified: August 22, 2008