OMEGA

TXDIN402 DIN Rail Transmitter w/RFID Communications

DIN Rail Mount Transmitters with RFID Communications

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TXDIN402 DIN Rail Transmitter w RFID Communications 12982

 The TXDIN401 and TXDIN402 DIN rail mount transmitters transform a temperature or process signal into a linearized 2-wire loop-powered 4 to 20 mA output. Model TXDIN401 is a temperature transmitter that accepts Pt100 or Ni100 RTD and Types J/K/T/E/R/S/B/N thermocouples. Model TXDIN402 is a process input transmitter that accepts voltage, current or resistance input. The characteristics of these converters ensure high precision on the reading scale with 16-bit conversion. The 4 to 20 mA output can be scaled based on the desired input range.

 
The programming procedure uses an RFID (NFC) mode with the dedicated TX400-RFID programmer that allows the user to make all calibrations and settings quickly and without the need to power and connect up the transmitter. Simply connect the TX400-RFID programmer to the USB port of your PC, start the RF Programmer configuration software and place the transmitter on top of the TX400-RFID programmer to establish communications. These transmitters are also provided with a data logging function for the input signal. Transmitters have a non-volatile memory (circular buffer) for data-logging with user-selectable sampling time. The user selects the sampling time (1 to 3600 seconds) and then each time the 4 to 20 mA loop powers the device, the input value is stored to non-volatile memory.
 
An additional programming tool is the Omega Brand Google App - "Direct Link" relying on RFID/NFC connectivity and allowing straightforward programming without wirings by Android devices.
 
Using the TX400-RFID programmer along with the RF Programmer configuration software (software is a free download from OMEGA) the user can:
• Completely configure the transmitter including scaling the 4 to 20 mA output to desired input range
• Implement field calibration to compensate for gain and offset errors
• Download logged data to PC for visualization and printing
• Isolated & Linearized
• High Accuracy with 16-Bit Conversion
• TXDIN401 Temperature Transmitter Accepts Pt100 or Ni100 RTD Inputs and Types J/K/T/E/R/S/B/N Thermocouples
• TXDIN402 Accepts Process Voltage, Current or Resistance Input
Current0 to 20 mA (4 to 20 mA default)
Voltage0 to 10 V
Process Input Types and Ranges (TXDIN402 Only)
Thermocouple Input Types (TXDIN401 Only)J/K/T/E/R/S/B/N/mV
Dimensions90 H x 18 W x 64 mm D (3.54 x 0.71 x 2.52")
Weight30 g (1.05 oz) approx
ConnectionScrew terminals
SoftwareWindows® XP/7/8 (32-bit and 64-bit), Windows 10 (64-bit)
ProgrammingWireless with RFID technology (NFC)
Enclosure RatingNEMA 1 (IP20) according to CE, EN 61000-6-4, EN 61000-6-2
MaterialEnclosure, polycarbonate; front panel, silicone
Mounting3 mm DIN rail
Storage Temeprature-40 to 85°C (-40 to 185°F)
Operating Environment-40 to 85°C (-40 to 185°F), 30 to 90% RH (non condensing)
IsolationGalvanic, 1 KVac input/output
Power2-wire loop powered; operating range 6 to 32 Vdc
Isolation: Galvanic, 1 KVac input/output
Temperature Coefficient< 100 ppm
Cable Resistance20 Ω max
Non-Volatile Memory (Circular Buffer) for Data Logging2624 word
Response Time (10 to 90%)600 msec
Sampling Time300 msec
Maximum Transmission Error0.1% FS or 0.2°C whichever is greater
Rejection50 to 60 Hz
Current Output Protection30 mA approx
Output Error (Failure)Selectable between 21 mA or 3.8 mA
Under-Range outputfs - 5°C
Over-Range Outputfs + 5°C
Output Resolution2 µA
Resistance0 to 4000 Ω
Ni100 (a = 0.00618)2, 3, or 4-wire connection, -60 to 180°C (-76 to 356°F)
Pt100 (a = 0.00385)2, 3, or 4-wire connection, -200 to 600°C (-328 to 1112°F)
RTD Input Types and Ranges (TXDIN401 Only)
  • Thumbnail of document Data Sheet - TXDIN402 DIN Rail Transmitter w/RFID Communications
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    Data Sheet - TXDIN402 DIN Rail Transmitter w/RFID Communications

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