LCDT Selectronic Tattletale System
LCDT Selectronic Tattletale System

MODEL LCDT-NO AND MODEL LCDT-NC

  • Monitor engine or motor driven pumps and compressors
  • 47 Normally Open (N.O.) or Normally Closed (N.C.) sensor inputs
  • CSA* and Factory Mutual** Listed
  • Rated for hazardous locations

 

DESCRIPTION

The LCDT Selectronic Tattletale system is a compact fault annunciator with an electronic alarm/shutdown control system. It was designed to protect engine-driven or motor-driven compressors and pumps. The annunciator indicates the sensor, and hence the parameter, that causes an alarm or shutdown. In addition, a means is provided for testing the operation of each sensor without initiating an alarm or shutdown. Employing a liquid crystal display, the LCDT system gives a digital reading of the tripped sensor and the lockout timer countdown.

 

As the heart of the system, the basic annunciator component has two variations: the Model LCDT-NO, which accommodates normally open sensors, and the Model LCDT-NC, which accommodates normally closed sensors. These units are enclosed in an aluminum box having a brush finish. The LCDT system accommodates 47 sensor inputs, 15 of which may be locked out during start-up by the start/run timer delay.

 

A separate power supply is provided with the model LCDT instrument. Power may be supplied by CD ignition, a 120 VCD line, or by 12 or 24 VDC battery.

 

Intended for use with all Swichgage instruments without "OS" option.

 

FEATURES

FEATURES

  • System alarm or shutdown for up to 47 sensors
  • Timed start-up override for up to 15 sensors
  • Liquid crystal display of tripped sensors and the lockout timer countdown
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