# Signal Converter, Potentiometer, Resistance, RTD, Thermocouple, Voltage, Current, Relay
**URL**: https://novapart.co/products/TX86/signal-converter-potentiometer-resistance-rtd
**SKU**: TX86
**Manufacturer**: OMEGA
**Category**: Automation & Process Control || Signal Conditioning || Signal Converters
**Price**: €641.1800
**Stock**: 10+
**Lead Time**: 22 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | Lead (04-Feb-2026) |
| Accuracy % | 0.2% |
| Product Range | - |
| Supply Voltage | 24VDC |
| Isolation Input | Isolated |
| No. Of Channels | 1 Channel |
| Output Accuracy | - |
| No. Of Output Channels | 1Channels |
| Signal Conditioner Input | Potentiometer, Resistance, RTD, Thermocouple, Voltage |
| Signal Conditioner Output | Current, Relay |
| Signal Conditioner Mounting | Panel Mount |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3908820/)
## **Universal Input Temperature Transmitter With Solid State Relay Output**
## **TX86**
U **Universal Input RTD, Thermocouple,** Ω **, POT and mV**
U **Models for 100, 200, 500, 1000** Ω **, 0.00385 2- or 3-Wire RTD’s**
- U **Field Scalable**
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TX86 shown
actual size.
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U **Programming by Push-Buttons on Front** U **Isolation 1000 VRMS Between Input and Output** U **Self-Diagnostic With Temp Drift Compensation** U **LED Display– High Brightness** U **Sensor O/C and S/C Detection** U **Solid State Relay Output**
The TX86 is a 2-wire loop-powered, galvanic-Isolated, programmable universal input temperature transmitter that is designed to be head-mounted, but can be standalone as well. It uses 16 bits A/D and D/A converters offering high accuracy with Linearized 4 to 20 mA or 20 to 4 mA outputs. Being a user-friendly rugged instrument, it displays the measured variable and has a SSR output.
The TX86 has 3 push buttons on its front keyboard and a 4-digit 7-segment bright LED display module that indicates the values of the measured parameters during the Measuring Mode while also providing prompting and programming instructions during the setup and calibration mode routines. The 1000V AC galvanic isolation removes all ground loop effects. Three different engineering units (°C, °F and %), can be displayed and the chosen unit is highlighted by an associated LED lamp when in the measuring mode.
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PSR-24L shown smaller
PSR-24S shown smaller
than actual size.
than actual size.
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## **Specifications**
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In es put Sensors Measured Range (°C) Minimum Span (°C)
PoUKee -100 to 1372 50
er es ee -100 to 750 50
ss -100 to 400 50
ee Sses -100 to 750 50
ee x eses 0 to 1700 50
PN -100 to 1300 50
a = es 0 to 1700 50
POBe 400 to 1800 50
es 100PT ee -200 to 850 50
es 200PT -200 to 500 50
500PT -200 to 200 25
es eees
es 1000PT ee -200 to 200 25
es Ni120 -80 to 260 50
Cu10 -100 to 260 50
es eees
es Resistance ee 0 to 2000 Ω 50 Ω
es Potentiometer ee 0 to 2000 Ω 50 Ω
Ps mV (millivolts) -5 to 60 2 mV
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**N-13**
**N**
## **General Performance:**
(@ 24 Vdc, 25°C ±2°C) **Loop Power:** 12 to 30 Vdc, LED indicator reverse polarity protected 60 Vdc **Output:** 4/20 mA calibrated; 3.8 to 20.5 mA linear **Resolution:** 2 uA
**RTD Excitation Current:** 30/150 uA ± 2% **Input Impedance:** 1 MΩ, nominal **Maximum Load:** 50 x (Vsupply – 12V) Ω **Accuracy:** ± 0.2% of full scale input **Long-Term Stability:** ± 0.15%/ year **Temp. Coefficient:** ± 0.01%/°C (5 to 50°C) **Dampening Constant:** Programmable **Configuration:** Via 3 pushbuttons on front
**Solid State Relay Output:** 30 mA maximum
**Cold Junction Comp:** ± 2°C max (5 to 50°C)
**Power Supply Effect:** Less than 0.01%/V **Input Protection:** 40 Vdc maximum **Sensor Burnout:** Upscale >21 mA, downscale <3.8 mA
**Isolation Rating:** 1000V RMS continuous **Response Time:** 1 second with dampening off
**Power-on Response:** Within 5 seconds **Ambient Temps:** -20 to 70°C (-4 to 158°F) (storage and operation) **Relative Humidity:** 20 to 90%, non-condensing **Dimensions:** 62 Dia x 42 mm H (2.44 x 1.65") **Mounting:** Head-mounted **Housing:** Plastic, polycarbonate **Weight:** 80 g (0.18 lb)
**SM** _OMEGACARE[SM] extended warranty program is available for models shown on this page. Ask your sales representative for full_ **Extended Warranty** _details when placing an order._ **Program** _OMEGACARE[SM ] covers parts, labor and equivalent loaners._
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Block Diagram
Key Pad, LED SW+
I SW–
PS+
MUX ADC
& & DAC Isolation V/I
Barrier
AMP CUP PS–
Input Connections
Thermocouple Thermocouple
Internal CJC External CJC mV Input Current
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
60mVmax
+ mV +
+
Pt100
3-wire RTD 2-wire RTD & Potentiometer
Resistance
1 2 3 4 1 2 3 4 1 2 3 4
Pt100
Dimensions: mm (inch)
62 (2.44) 62(2.44)
11 22 33 44
°C°C °F°F %% mAmA AlmAlm
56 56 42
(2.20) (2.20) (1.65)
SW SW
sw s w
55 (2.17) 55 (2.17)
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## **Electrical Connections**
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1 2 3 4
°C °F % mA Alm
SW SW Programming
Port
24 Vdc Remote Switch
RL
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## **To Order**
|**To Order**|**To Order**|
|---|---|
|**Model No.**|**Description**|
|**TX86**|Universal input transmitter|
|**PSR-24S**|Regulated power supply, 24 Vdc, 400 mA,
screw terminal|
|**PSR-24L**|Regulated power supply, 24 Vdc, 400 mA, UL,
stripped leads|
|**PSR-24L-230**|Regulated power supply, 24 Vdc, 400 mA,
stripped leads, 230 Vac input, CE|
|**PSU-93**|Unregulated power supply, 16 to 23 Vdc,
300 mA max, screw terminal|
|**_Ordering Example: TX86,_**_universal transmitter, and_**_PSR-24S,_**_regulated power supply._
**_OCW-3,_**_OMEGACARESM extends standard 1-year warranty to a total of 4 years._||
**N-14**
## Links
- [View this product on Novapart](https://novapart.co/products/TX86/signal-converter-potentiometer-resistance-rtd)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/tx86/temperature-transmitter-b-e-j/dp/3908820)
---
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