text.skipToContent text.skipToNavigation

DIN Rail Mount Transmitters with RFID Communications

$87.21

Item# TXDIN401

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $87.21
5-9 $82.85
10-24 $81.11
25-49 $77.62
50-99 $75.87
100+ $74.13

In stock

Lead Time ( If not in Stock): 3 weeks

DIN Rail Mount Transmitters with RFID Communications TXDIN401 TXDIN401
DIN Rail Mount Transmitters with RFID Communications is rated 3.0 out of 5 by 2.
  • y_2020, m_3, d_27, h_13
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.5
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_US, sid_TXDIN401, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getAggregateRating, 1ms
  • REVIEWS, PRODUCT
  • 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
  • User Configurable via TX400-RFID (NFC) Programmer with PC software or Free Download Google App - "Direct Link"
  • Transmitters Have 2624 Word Non-Volatile Memory (Circular Buffer) for Data-Logging with User-Selectable Sampling Time

Edit Options

View all models

Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Input Type
Input Ranges
Output Type
Supply Voltage Type
Isolation
Programability

Product Specs

  • Accuracy Value BWUNmV
  • Form Factor 3 mm DIN rail
  • Maximum Storage Temperature 85 {C} (185 {F})
  • Minimum Storage Temperature -40 {C} (-40 {F})
  • Form Factor 3 mm DIN rail
  • Accuracy Value BWUNmV
  • Maximum Storage Temperature 85 {C} (185 {F})
  • Minimum Storage Temperature -40 {C} (-40 {F})

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")

Rated 5 out of 5 by 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 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
  • y_2020, m_3, d_27, h_13
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.5
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_US, sid_TXDIN401, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getReviews, 1ms
  • REVIEWS, PRODUCT
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 0ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
RFID programmer
$115.60
4 In Stock
Accessories
35 mm (1.4") DIN rail, 2 m (3.3') length
$11.40
30 In Stock
35 mm DIN rail, 2 meter length
$21.51
18 In Stock

en-US
en
Save Configuration