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XW-EDA Universal Process and Temperature Wireless Transmitter

Smart Wireless Transmitter for Dual TC/RTD/Process


Item# XW-EDA

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $361.80
5-9 $343.71
10-24 $336.47
25-49 $322.00
50-99 $314.77
100+ $307.53

In stock

Lead Time (If not in stock): 6 weeks
Smart Wireless Transmitter for Dual TC/RTD/Process XW-EDA XW-EDA
  • Wireless communication up to 1000 m* (3280’) outdoor and 100 m* (328’) indoor
  • Wide range of measurements supported (4-20 mA, 0-10 V, mV, TC, and RTD)
  • Data Assurance and logging up to 4096 readings per measurement
  • Direct USB configuration for easy set-up

XW-EDA Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

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

Additional Features
Measurement Type
Number of Channels
Sensor Type
Sensor Connection
Form Factor
Radio Frequency Compatibility

The XW Series Transmitters provide a wireless interface to a range of analog process signals and precision analog temperature (thermocouple and RTD) sensors. The radio is an IEEE 802.15.4 compliant transmitter operating at 2.4 GHz designed to transmit up to 1000 m* (3280’) and 100 m* (328’) to a ZW-REC coordinator.

Data Chart

The ZW-REC connects directly to an Ethernet network to serve active web pages and display the data. You can monitor and record data over an Ethernet network or the internet. These wireless devices are designed for demanding industrial applications indoors and harsh outdoor environments. The electronics are protected in a rugged weatherproof polycarbonate NEMA 4 (IP65) rated housing. The XW-EDA Transmitters come in two variants:


The XW-EDA model support thermocouples, RTD’s, and precision process inputs.


The XW-EDA-PRO variants adds 2 Discrete Open Drain Digital Inputs / Outputs on a 4 Pin M12 Male connector. These can be used to trigger alarms, monitor a switch, or control other equipment.

Easy Configuration with SYNC

SYNC by Omega allows you to configure device runtime parameters, view process values, export data, and allows you to efficiently set your XW Transmitter to operate under your preferred preferences.

Video Learning: Configure your XW Series Transmitter with SYNC Software



J-210°C to 1200°C0.4°C
K-160°C to 1372°C0.4°C
T-190°C to 400°C0.4°C
E-220°C to 1000°C0.4°C
N-100 to 1300°C0.4°C
R40°C to 1788°C0.5°C
S100°C to 1768°C0.5°C
B640°C to 1820°C0.5°C
C0°C to 2320°C0.4°C


385, 4Wire -200°C to 850°C0.3°C
385, 3Wire -200°C to 850°C0.3°C
385, 2Wire -200°C to 850°C0.6°C
392, 4Wire -200°C to 660°C0.3°C
392, 3Wire -200°C to 660°C0.3°C
392, 2Wire -200°C to 660°C0.6°C
3916, 4Wire -200°C to 660°C0.3°C
3916, 3Wire -200°C to 660°C0.3°C
3916, 2Wire -200°C to 660°C0.6°C

Process Inputs

Current0-24 mA±10 uA
Voltage0-10 V±5.0 mV
Voltage0-1 V±0.5 mV
Voltage0-100 mV±0.05 mV

Wireless Communication

Standard:IEEE 802.15.4, DSSS
Frequency:2.4 GHz (2400 to 2483.5 MHz), 16 channels
Network Topology:Star topology
Transmit Power:9.5 dBm
Receiver Sensitivity:-96 dBm
Range:Up to 1000 m* (3280’) outdoor and 100 m* (328’) indoor
*without obstruction


Input Voltage:5 to 36 Vdc, 24 Vac +/-10%
Input Power:0.8 W maximum
Alkaline Battery:Two C-cell 1.5Vdc (included)
Lifetime:Up to 5 years with frequency of 1 reading per 10 minutes
Lithium Back-Up** Battery:CR2032 (included) **RTC back-up only
Safety Qualified AC Power Adaptor (optional):
Nominal Output:5 Vdc @ 0.6 A
Input:100 to 240 Vdc, 50/60 Hz
Operating Temperature:0 to 40 °C (32 to 104°F)


Operating Conditions:
Base Unit:-20 to 70 °C (-4 to 158°F),
90% RH non-condensing
CR2032 Battery:-20 to 60°C (-4 to 140°F),
90% RH
Alkaline Battery:-18 to 55°C (-0.4 to 131°F),
90% RH non-condensing


Enclosure Material:Polycarbonate
Enclosure Protection:NEMA 4 (IP65)
Enclosure Dimensions:135.9 L x 82 W x 39 mm D (5.35 x 3.23 x 1.56”)


Agency Approvals:ECCN, EAR99
EMC 2014/30/EU,
LVD 2014/35/EU,
RED 2014/53/EU
Software:Compatible with SYNC and OEG)
CompatibilityThermocouple, RTD, and Process
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Rated 2 out of 5 by from Pairing with Receiver is 50/50 1 transmitter paired with the receiver, but the 2nd transmitter will not.
Date published: 2021-03-26
Rated 1 out of 5 by from DOESN'T WORK ACCURATELY WITH 2 THERMOCOUPLES!!!! Doesn't work with 2 thermocouples. Purchased 10+ of these units to track process conditions in the plant. Had to convert the mV to mA with signal conditioners to use 2 thermocouples on the same transmitter.
Date published: 2021-02-08
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Had the XW-EDA unit a M12, 4 pin, female connector?. In that case the process sensor must to have a wire with a M12, 4 pin, male connector?

Asked by: Imu16
Thank you for your question. The XW-EDA is a M12 4-PIN male connector so you can simplu use M12-S-F-FM and attach your wires or simply purchase a connector with cable M12C-PVC-4-S-M-R-F-2
Answered by: Raptor
Date published: 2020-08-06

Can I use Er34615 and Er26500 primary batteries?

Asked by: Anonymous
Thank you for your question. We will require more information to help on this question, please email the DAS team at DAS@OMEGA.COM
Answered by: Application Engineer PV
Date published: 2023-09-20

Can this unit be powered by an external power supply? If so, does OMEGA manufactures/supplies the external power supply?

Asked by: JorgeLuis
Hello Jorge Yes it can be powered by 5 to 36 VDC power supply, one of the ones we sell is UNIV-AC-100/240-5-M8.
Answered by: JA Engineer
Date published: 2020-01-09
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1: Wireless Coordinator/Receiver and Optional External Power Supply
Wireless Receiver
2 In Stock
Universal AC adapter with M8 connector
0 In Stock
2: M12 TC Probes
3: M12 TC Cables and Connectors - Note: A cable is required for TC Probe connection to XW-EDA
4: M12 RTD Probes
5: M12 RTD Cables and Connectors - Note: A cable is required for RTD Probe connection to XW-EDA
M12, 4 pin Straight Plug to Angled Socket cable - 2m
19 In Stock
M12, 4 pin Straight Plug to Angled Socket cable - 5m
29 In Stock
M12, 4 pin Straight Plug Field mountable connector
1635 In Stock
6: M12-4 Accessories -PRO Models Only
M12, 4 pin Straight socket to stripped leads cable - 3m
25 In Stock
M12, 4 pin Straight socket to stripped leads cable - 5m
3 In Stock
M12, 4 pin Straight socket to stripped leads cable - 10m
4 In Stock
M12, 4 pin Straight Socket Field Mountable connector
542 In Stock
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