Laureate™ DIN Rail Transmitters
4-20 mA, Modbus & Serial Output
 

Same high performance, signal conditioning & programmable
features as Laureate™ digital panel meters, counters & timers.

Standard Features

  • Choice of analog, pulse or serial input signal conditioners.
  • 4-20 mA, 0-20 mA or 0-10V transmitter output, jumper selectable, isolated
  • Analog output resolution:  0.0015% of span (16 bits)
  • Analog Output accuracy: ±0.02% of span
  • RS232 or RS485 serial communications, half or full duplex, isolated
  • Modbus RTU, Modbus ASCII or Laurel ASCII protocol
  • Output update rate to 60/sec
  • Switching power supply operates from 85-264 Vac
  • Dual solid state relays for alarm or control
  • 5, 10 or 24 Vdc transducer excitation output, isolated
  • Easy setup with PC-based Instrument Setup Software
  • DIN rail mount housing only 22.5 mm wide
  • Detachable screw-clamp connector
    Options:
  • Extended main board for custom curve linearization & rate from successive readings
  • Low voltage power 10-48 Vdc or 12-32 Vac
Serial ASCII or Modbus Transmitter, Time Interval or Periodic Events
RoHS Mark
Made in California

Transmitter Selector Guide
  
 

Signal Type & Function
(Click on buttons for link to web page)

4-20 mA output
Transmitters
Serial I/O
Transmitters
1   Serial Input (Serial-to-Analog Converter) Model  LTS6  
1   Quad 4-20 mA Loop Splitter Model QLS  
3   DC Voltage or Current Model  LTA-DC Model  LTM-DC
4   AC rms Voltage or Current Model  LTA-RM Model  LTM-RM
5   Process Voltage or Current Model  LTA-P Model  LTM-P
6   Strain Gauge or Potentiometer Model  LTA-SG Model  LTM-SG
7   Load Cell & Microvolt Signals Model  LTA-WM Model  LTM-WM
8   Thermocouple Temperature Model  LTA-TC Model  LTM-TC
10   RTD Temperature Model  LTA-RTD Model  LTM-RTD
11   Resistance in Ohms Model  LTA-R Model  LTM-R
12   Frequency, Rate, Speed Model  LTA-FR Model  LTM-FR
13   Pulse Input Totalizer Model  LTA-FR Model  LTM-FR
14   Process Signal Totalizer Model  LTA-VF Model  LTM-VF
15   Sum, Difference, Ratio, Product Model  LTA-FR Model  LTM-FR
16   On/Off Duty Cycle Model  LTA-FR Model  LTM-FR
17   Stopwatch Timing for Single Events Model  LTA-FR Model  LTM-FR
18   Average Time of Periodic Events Model  LTA-FR Model  LTM-FR
19   AC Phase Angle Model  LTA-FR Model  LTM-FR
20   Quadrature Position or Rate Model  LTA-QD Model  LTM-QD
20   Batch Control   Model  LTM-FR

Product Line Overview

Laureate DIN rail transmitters can be interfaced to a wide range of sensors and transducers with a choice seven plug-in signal conditioners. The transmitters duplicate the high performance (high accuracy, high read rate) and extensive programmable features of 1/8 DIN Laureate digital panel meters, counters and timers. They utilize the same signal conditioners, much of the same firmware, and the same Windows-based instrument setup software, but come in a DIN rail mount package that is only 22.5 mm wide. Standard features include serial communications (isolated), an analog output (isolated), a transducer excitation output (isolated), and dual solid state relays (isolated) for alarm or control. The transmitters are available in three types:

 

 

  

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