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

Same high performance, signal conditioning & programmable features as Laureate digital panel meters, counters & timers.
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Serial ASCII or Modbus Transmitter, Time Interval or Periodic Events
Standard Features
  • 4-20 mA, 0-20 mA or 0-10V output, jumper selectable, isolated
  • 16-bit analog output resolution, less than ±0.02% of span error
  • Serial data output, Modbus RTU, Modbus ASCII or Laurel ASCII protocol
  • RS232 or RS485, half or full duplex, isolated
  • Wide choice of analog, pulse or serial input signal conditioners
  • Output update rate to 60/sec
  • Switching power supply for 85-264 Vac power
  • Dual solid state 130 mA AC/DC 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 connectors
Transmitter Selector Guide
Signal Type & Function 4-20 mA output
Transmitter Models 		Serial I/O & Modbus
Transmitter Models
1 Serial Input (Serial-to-Analog Converter) LTS
2 Quad 4-20 mA Loop Splitter QLS
3 DC Voltage or Current LTA-DC LTM-DC
4 AC rms Voltage or Current LTA-RM LTM-RN
5 Process Voltage or Current LTA-P LTM-P
6 Strain Gauge or Potentiometer LTA-SG LTM-SG
7 Load Cell & Microvolt Signals LTA-WM LTM-WM
8 Thermocouple Temperature LTA-TC LTM-TC
9 RTD Temperature LTA-RTD LTM-RTD
10 Resistance in Ohms LTA-R LTM-R
11 Frequency, Rate, Speed LTA-FR LTM-FR
12 Pulse Input Totalizer LTA-FR LTM-FR
13 Process Signal Totalizer LTA-VF LTM-VF
14 Sum, Difference, Ratio, Product LTA-FR LTM-FR
15 On/Off Duty Cycle LTA-FRLTM-FR
16 Stopwatch Timing for Single Events LTA-FRLTM-FR
17 Average Time of Periodic Events LTA-FRLTM-FR
18 AC Phase Angle LTA-FRLTM-FR
19 Quadrature Position or Rate LTA-QD LTM-QD
20 Batch Control LTM-FR
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