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ST-90 4-Channel Alarm Controller
[ST90Q-1-11-0-011-68111]

ST-90 4-Channel Alarm Controller

The ViewSmart 400 4-channel Alarm Controller provides simultaneous display and alarm functions for four monitored variables. Easy to configure and user friendly, the ViewSmart 400 can function as a critical Alarm Controller for toxic and combustible gases, vibration, tank levels and other process values.  Up to 8 configurable relays allow zoning and voting.

The ViewSmart 400, with its wireless option, often functions as the "Site Controller" for the Rig Protector and other area monitoring applications when it is desirable to interface wirelessly with other controllers and alarm instrumentation.  For example, rig perimeter monitoring projects often require several Site Controllers to receive 4-20mA signals from sensors and annunciate strobes and horns for a local area. The ViewSmart 400's wireless interface makes it very easy to funnel its monitored data on to a larger controller for the entire rig. The ViewSmart 400 provides simultaneous display and alarm functions for four monitored variables. Easy to configure and user friendly, the ViewSmart 400 functions as a critical alarm controller for toxic and combustible gases, vibration, tank levels and many other process values.

Specifications
  • Enclosure: 90-51 Painted Steel (NEMA 4)
  • Serial Interface: 10-0328 900 MHz Wireless Modbus RTU
  • Antenna: 1000-2189 Rubber 2.5dBi Dipole (Standard)
  • Power Supply: Ext 10-30VDC or AC with 10W 24VDC (Standard)
  • Input: None
  • Output: 10-0308 4-20mA Output
  • Discrete Relay: 10-0222 Six Relay Option Board (8 total)
  • Visual Alarm 1: 10-0284 Division 2 Red Strobe Locally Mounted
  • Visual Alarm 2: 10-0316 Division 2 Blue Strobe Locally Mounted
  • Audible Alarms: 10-0337 Locally Mounted Piezo
  • Alarm Bar Option: Quick Connect for Two or Four Light Alarm Bar (sold seperately)
  • Push Button: 1000-3091 General Purpose Push Button