Click to Shopping Cart | Site Map | Contact Us  |   

 

 
  About Us
 
Data Acquisition
  D1000 Series
  D1000M Series
  D1700 Series
  D1700M Series
  D2000 Series
  D3000 Series
  D4000 Series
  D5000 Series
  D5000M Series
  DIN-100 Series
 
Data Converters
  A1000 Series
  A2000 Series
  A3000 Ethernet
  DIN-190 Series
  USB Series
 
Data Acquisition Software
  Dasylab
  Kepware OPC Server
  WinWedge
  Drivers
  Utility Software
  Program Samples
 
Accessories
  Backplanes
  Cables
  DIN Rail Mounting Kit
  Power Supplies
  Solid State Relays
 
 
 
DIN-140 RTD Input Modbus Modules

 

The DIN-140 RTD input Modbus modules convert analog input signals to digital data and transmit via RS-485 using the Modbus RTU protocol for communication. The modules provide  a wide variety of ranges and perform all signal conditioning, scaling, RTD linearization and conversion to either linearized ASCII data values or Modbus percent of full scale binary values.

Click to Enlarge
Typical RS-485 RTD Input Module
Data Sheet
Users Manual
ASCII Command Set
Modbus Command Set
Mechanical Dimensions
 

RTD Inputs:  =.00385, .00392, 100  at 0 C, .00388, 100  at 25 C.

Ranges: .00385 = -200 C to +850 C.

                  .00392 = -200 C to +600 C.

                  .00388 = -100 C to +125 C.

Resolution: 0.1 degrees C.

Common mode rejection:100dB at 50/60Hz.

Input connections: 2, 3, or 4 wire.

Excitation current: 0.25mA.

Lead resistance effect: 3 wire - 2.5 C per  of imbalance.

                                              4 wire - negligible.

Max lead resistance: 50 ohms.

Input burnout protection to 120Vac.

Automatic linearization and lead compensation.

  
Model Description Purchase
DIN-141 .00385 RTD Input/RS-485
DIN-142 .00392 RTD Input/RS-485
DIN-143 .00388 RTD Input/RS-485
     

Use With Accessories:

Kepware Kepware OPC Software  
CA-2 Serial Cable, 9 Pin-M to 9 Pin-F
DIN-191 RS-232 to RS-485 Converter
PS-1

+5.0Vdc @ 5.0 amps

85-265VAC, DIN Mount Switching Supply

PS-2

+5.0Vdc @ 2.0amps

100-240VAC, Wall Mount Power Supply

 

Copyright Dutile, Glines, and Higgins Corporation, 2008.

All Rights Reserved.

  DHTML Menu / JavaScript Menu Powered By OpenCube