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TXDIN400-Series-Tx
DIN Rail Transmitter with RFID Communications
Models In Stock
- 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
TXDIN400-Series-Tx
From
$
110.87
Models In Stock
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Product Overview
- Approvals CE, RoHS
- CMRR 50 to 60 Hz
- Electrical Connection Screw Terminal
- Electrical Output FS + 5°C
- Enclosure Ratings IP20, NEMA
- Height 90 mm
- Length 64 mm
- Materials Polycarbonate, Silicone
- Memory 2624 Word
- Memory Note Non-Volatile Memory (Circular Buffer) for Data Logging
- Mounting DIN Rail Mount
- Operating Temperature, Max 85 °C
- Operating Temperature, Min -40 °C
- Output Value Process
- Relative Humidity 30 to 90% RH (non condensing)
- Resolution Output Resolution: 2 μA
- Sampling Rate 300 milliseconds between updates
- Software Windows® XP/7/8 (32-bit and 64-bit), Windows 10 (64-bit)
- Standard Limits of Error 0.1% FS or 0.2 °C whichever is greater
- Storage Temperature, Max 85 °C
- Storage Temperature, Min -40 °C
- Supply Power Type Loop Powered
- Weight 30 g
- Width 18 mm
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
Specifications
RTD Input Types and Ranges (TXDIN401 Only)
Pt100 (a = 0.00385): 2, 3, or 4-wire connection, -200 to 600°C (-328 to 1112°F)
Ni100 (a = 0.00618): 2, 3, or 4-wire connection, -60 to 180°C (-76 to 356°F)
Thermocouple Input Types (TXDIN401 Only): J/K/T/E/R/S/B/N/mV
Process Input Types and Ranges (TXDIN402 Only):
Voltage: 0 to 10 V
Current: 0 to 20 mA (4 to 20 mA default)
Resistance: 0 to 4000 Ω
Output Resolution: 2 µA
Over-Range Output: fs + 5°C
Under-Range Output: fs - 5°C
Output Error (Failure): Selectable between 21 mA or 3.8 mA
Current Output Protection: 30 mA approx
Rejection: 50 to 60 Hz
Maximum Transmission Error: 0.1% FS or 0.2°C whichever is greater
Sampling Time: 300 msec
Response Time (10 to 90%): 600 msec
Non-Volatile Memory (Circular Buffer) for Data Logging: 2624 word
Cable Resistance: 20 Ω max
Temperature Coefficient: < 100 ppm
Power: 2-wire loop powered; operating range 6 to 32 Vdc
Isolation: Galvanic, 1 KVac input/output
Operating Environment: -40 to 85°C (-40 to 185°F), 30 to 90% RH (non condensing)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Mounting: 3 mm DIN rail
Material: Enclosure, polycarbonate; front panel, silicone
Enclosure Rating: NEMA 1 (IP20) according to CE, EN 61000-6-4, EN 61000-6-2
Programming: Wireless with RFID technology (NFC)
Software: Windows® XP/7/8 (32-bit and 64-bit), Windows 10 (64-bit)
Connection: Screw terminals
Weight: 30 g (1.05 oz) approx
Dimensions: 90 H x 18 W x 64 mm D (3.54 x 0.71 x 2.52")
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
Specifications
RTD Input Types and Ranges (TXDIN401 Only)
Pt100 (a = 0.00385): 2, 3, or 4-wire connection, -200 to 600°C (-328 to 1112°F)
Ni100 (a = 0.00618): 2, 3, or 4-wire connection, -60 to 180°C (-76 to 356°F)
Thermocouple Input Types (TXDIN401 Only): J/K/T/E/R/S/B/N/mV
Process Input Types and Ranges (TXDIN402 Only):
Voltage: 0 to 10 V
Current: 0 to 20 mA (4 to 20 mA default)
Resistance: 0 to 4000 Ω
Output Resolution: 2 µA
Over-Range Output: fs + 5°C
Under-Range Output: fs - 5°C
Output Error (Failure): Selectable between 21 mA or 3.8 mA
Current Output Protection: 30 mA approx
Rejection: 50 to 60 Hz
Maximum Transmission Error: 0.1% FS or 0.2°C whichever is greater
Sampling Time: 300 msec
Response Time (10 to 90%): 600 msec
Non-Volatile Memory (Circular Buffer) for Data Logging: 2624 word
Cable Resistance: 20 Ω max
Temperature Coefficient: < 100 ppm
Power: 2-wire loop powered; operating range 6 to 32 Vdc
Isolation: Galvanic, 1 KVac input/output
Operating Environment: -40 to 85°C (-40 to 185°F), 30 to 90% RH (non condensing)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Mounting: 3 mm DIN rail
Material: Enclosure, polycarbonate; front panel, silicone
Enclosure Rating: NEMA 1 (IP20) according to CE, EN 61000-6-4, EN 61000-6-2
Programming: Wireless with RFID technology (NFC)
Software: Windows® XP/7/8 (32-bit and 64-bit), Windows 10 (64-bit)
Connection: Screw terminals
Weight: 30 g (1.05 oz) approx
Dimensions: 90 H x 18 W x 64 mm D (3.54 x 0.71 x 2.52")
PDFs & Manuals
Software & Drivers
Show Ratings & Reviews
Rated 5 out of
5
by
Lee1023 from
Wireless configuration
We have used at least 20 of these since their introduction, and all are just fine! Love the price and have had no problems other than a loose circuit board in the programmer, fixed that and no problems whatsoever.
Date published: 2020-02-17
Rated 1 out of
5
by
ControlEngineer from
Programming is easy, but output is not correct
We bought 24 of these and a programmer, but 3 units show the same issues. A calibration curve with a known standard shows the output to be linear, but not according to the Type T thermocouple that it was programmed for. Programming for a different thermocouple type yielded the same output. Ice water shows up as -38C, room temperature at a balmy -17C. We will be returning all of them.
Date published: 2019-08-05
Does this have cold junction compensation?
Thank you for the inquiry. The TXDIN401 does have cold junction compensation.
Best regards
OMEGA
Date published: 2023-12-24