# Signal Converter, Thermocouple, Current, Voltage, 1 Channels, 30 VDC

![Product image](https://novapart.co/image/farnell:2520633/)

**URL**: https://novapart.co/products/2902851/signal-converter-thermocouple-current-voltage-1
**SKU**: 2902851
**Manufacturer**: PHOENIX CONTACT
**Category**: Automation & Process Control || Signal Conditioning || Signal Converters
**Price**: €249.3000
**Stock**: 200+
**Lead Time**: 36 days (indicative)

## Description

Signal Conditioner Input:Thermocouple; Signal Conditioner Output:Current, Voltage; No. of Output Channels:1Channels; Accuracy %:-; Output Accuracy:-; Supply Voltage:30VDC; No. of Channe

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (04-Feb-2026) |
| Accuracy % | - |
| Product Range | - |
| Supply Voltage | 30VDC |
| Isolation Input | Isolated |
| No. Of Channels | 1 Channel |
| Output Accuracy | - |
| No. Of Output Channels | 1Channels |
| Signal Conditioner Input | Thermocouple |
| Signal Conditioner Output | Current, Voltage |
| Signal Conditioner Mounting | DIN Rail |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2520633/)

## MINI MCR-TC-UI-NC - Thermocouple measuring transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

Please be informed that the data shown in this PDF document is generated from our Online Catalog. Please find the complete data in the user documentation. Our General Terms of Use for Downloads are valid. 

Configurable temperature transducer for the connection of thermocouples. Can be configured via DIP switches or, with extended functionality, using the software. Screw connection, standard configuration. 

## Product Description 

The configurable temperature transducer with 3-way isolation is suitable for the connection of thermocouples. The measured values are converted into a linear current or voltage signal. 

You can configure the device using one of the free software solutions. Default settings can also be made directly on the device by simply using the DIP switches (see configuration table). The measuring transducer supports fault monitoring. 

## Commercial Data 

|Item number|2902851|
|---|---|
|Packing unit|1 pc|
|Minimum order quantity|1 pc|
|Sales Key|CK1|
|Product Key|CK1221|
|Catalog Page|Page 107 (C-7-2015)|
|GTIN|4046356689229|
|Weight per Piece (including packing)|117.8 g|
|Weight per Piece (excluding packing)|117.8 g|
|Customs tariff number|85437090|
|Country of origin|DE|



Jul 17, 2023, 12:13 PM     Page 1 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

## Technical Data 

## Notes 

|otes||
|---|---|
|Utilization restriction||
|EMC note|EMC: class A product, see manufacturer's declaration in the|
||download area|



## Product properties 

|Product type|Temperature transmitter|
|---|---|
|Product family|MINI Analog|
|Configuration|DIP switches|
||Software|
|Insulation characteristics||
|Overvoltage category|II|
|Pollution degree|2|



## Electrical properties 

|ectrical properties||
|---|---|
|Electrical isolation|3-way isolation|
|Typical cold point errors|< 2 K|
|Cold point error, max.|< 3 K|
|Protective circuit|Transient protection|
|Step response (0–99%)|400 ms (Highspeed Mode: typ. 150 ms)|
|Maximum temperature coefficient|≤ 0.01 %/K|
|Transmission error thermocouples|0.1 % * 600 K / set measuring range; 0.1 % > 600 K (E, J, K, N,<br>T, L, U, M Gost, L Gost)|
||0.2 % * 600 K / set measuring range; 0.2 % > 600 K (B, R, S, A1,<br>A2, A3)|
||0.2% * 600 K / set measuring range; 0.2% > 600 K (E, J, K, N, T,<br>L, U, M Gost, L Gost); Highspeed Mode|
||0.4% * 600 K / set measuring range; 0.4% > 600 K (B, R, S, A1,<br>A2, A3); Highspeed Mode|
|Electrical isolation Input/output/power supply||
|Rated insulation voltage|50 V AC/DC|
|Test voltage|1.5 kV AC (50 Hz, 60 s)|
|Insulation|Basic insulation in accordance with IEC/EN 61010|



|Electrical isolation Input/output/power supply||
|---|---|
|Rated insulation voltage|50 V AC/DC|
|Test voltage|1.5 kV AC (50 Hz, 60 s)|
|Insulation|Basic insulation in accordance with IEC/EN 61010|



Supply 

Supply voltage range 9.6 V DC ... 30 V DC (The DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, item no. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715) 

Typical current consumption < 27 mA (at 24 V DC) Max. current consumption 72 mA Power consumption ≤ 700 mW (at IOUT = 20 mA, 9.6 V DC, load 500 Ω) 

Jul 17, 2023, 12:13 PM     Page 2 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring transducer 

## 2902851 

https://www.phoenixcontact.com/in/products/2902851 

## Input data 

|put data||
|---|---|
|Signal||
|Number of inputs|1|
|Measurement||
|Number of inputs|1|
|Configurable/programmable|Yes|
|Sensor types that can be used (TC)|B, E, J, K, N, R, S, T, L, U, A-1, A-2, A-3, M, L|
|Temperature measuring range|-250 °C ... 2500 °C (Range depends on sensor type, range can<br>be set freely via software or in increments from -150°C to 1350°C<br>via DIP switches)|
|Temperature measuring range|min. 50 K|
|Sensor type:|500 °C ... 1820 °C|
||-230 °C ... 1000 °C|
||-210 °C ... 1200 °C|
||-250 °C ... 1372 °C|
||-200 °C ... 1300 °C|
||-50 °C ... 1768 °C|
||-50 °C ... 1768 °C|
||-200 °C ... 400 °C|
||-200 °C ... 900 °C|
||-200 °C ... 600 °C|
||0 °C ... 2500 °C|
||0 °C ... 1800 °C|
||0 °C ... 1800 °C|
||-200 °C ... 100 °C|
||-200 °C ... 800 °C|



## Output data 

|utput data||
|---|---|
|Signal: Voltage/current||
|Number of outputs|1|
|Configurable/programmable|Yes|
|Voltage output signal|0 V ... 5 V|
||1 V ... 5 V|
||0 V ... 10 V|
||10 V ... 0 V|
|Max. voltage output signal|approx. 12.3 V|
|Non-load voltage|< 17.5 V|
|Current output signal|0 mA ... 20 mA|
||4 mA ... 20 mA|
||20 mA ... 0 mA|
||20 mA ... 4 mA|
|Max. current output signal|24.6 mA|



Jul 17, 2023, 12:13 PM     Page 3 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring transducer 

## 2902851 

https://www.phoenixcontact.com/in/products/2902851 

|Short-circuit current|< 31.5 mA|
|---|---|
|Load/output load voltage output|≥ 10 kΩ|
|Load/output load current output|< 500 Ω (at 20 mA)|
|Ripple|< 20 mVPP|
||< 20 mVPP(at 500 Ω)|



## Connection data 

|onnection data||
|---|---|
|Connection method|Screw connection|
|Stripping length|12 mm|
|Screw thread|M3|
|Conductor cross section rigid|0.2 mm² ... 2.5 mm²|
|Conductor cross section flexible|0.2 mm² ... 2.5 mm²|
|Conductor cross section AWG|26 ... 12|



## Interfaces 

Data: IFS interface 

||Data: IFS interface||
|---|---|---|
||Connection method|S-PORT|
||gnaling||
||Status display|LED red|



## Signaling 

## Dimensions 

|mensions||
|---|---|
|Width|6.2 mm|
|Height|93.1 mm|
|Depth|101.2 mm|



## Material specifications 

|aterial specifications||
|---|---|
|Fire protection for rail vehicles (DIN EN 45545-2) R22|HL 1 - HL 2|
|Fire protection for rail vehicles (DIN EN 45545-2) R23|HL 1 - HL 2|
|Fire protection for rail vehicles (DIN EN 45545-2) R24|HL 1 - HL 2|
|Housing material|PBT|



## Environmental and real-life conditions 

Ambient conditions 

|Ambient conditions||
|---|---|
|Degree of protection|IP20|
|Ambient temperature (operation)|-20 °C ... 65 °C|
|Ambient temperature (storage/transport)|-40 °C ... 85 °C|
|Altitude|≤ 2000 m|
|Permissible humidity (operation)|5 % ... 95 % (non-condensing)|



## Approvals 

CE 

Certificate 

CE-compliant 

Jul 17, 2023, 12:13 PM     Page 4 (16) 

MINI MCR-TC-UI-NC - Thermocouple measuring transducer 

## 2902851 

https://www.phoenixcontact.com/in/products/2902851 

|UKCA||
|---|---|
|Certificate|UKCA-compliant|
|UL, USA/Canada||
|Identification|UL 508 Listed|
||Class I, Div. 2, Groups A, B, C, D T4|
||Class I, Zone 2, Group IIC|
|Shipbuilding approval||
|Certificate|DNV GL TAA00002R0|
|DNV GL data||
|Temperature|B|
|Humidity|B|
|Vibration|B|
|EMC|A|
|Enclosure|Required protection according to the Rules shall be provided<br>upon installation on board|
|MC data||
|Noise immunity|EN 61000-6-2|
|Note|When being exposed to interference, there may be minimal<br>deviations.|
|Electromagnetic compatibility|Conformance with EMC directive|
|Noise emission|EN 61000-6-4|
|Electrostatic discharge||
|Standards/regulations|EN 61000-4-2|
|Electrostatic discharge||
|Comments|Safety measures must be taken to prevent electrostatic<br>discharge.|
|Electromagnetic HF field||
|Designation|Electromagnetic RF field|
|Standards/regulations|EN 61000-4-3|
|Typical deviation from the measuring range final value|0.15 %|
|Fast transients (burst)||
|Designation|Fast transients (burst)|
|Standards/regulations|EN 61000-4-4|
|Typical deviation from the measuring range final value|0.05 %|
|Surge current load (surge)||
|Standards/regulations|EN 61000-4-5|
|Conducted interference||
|Designation|Conducted interferences|
|Standards/regulations|EN 61000-4-6|



## EMC data 

Jul 17, 2023, 12:13 PM     Page 5 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

||Typical deviation from the measuring range final value|0.02 %|
|---|---|---|
|Standards and regulations|||
||Electrical isolation|3-way isolation|
|Mounting|||
||Mounting type|DIN rail mounting|
||Mounting position|any|



Jul 17, 2023, 12:13 PM     Page 6 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

## Drawings 

**==> picture [371 x 268] intentionally omitted <==**

**----- Start of picture text -----**<br>
Block diagram<br>Sensor / Field IN  OUT  PLC / DCS<br>S-Port<br>OUT U,I<br>1 +  1 5 +  5<br>active<br>TC passive<br>GND 1<br>2 – 2 6 – 6<br>+24V<br>3 7 +<br>4 GND 2<br>8 –<br>FM<br>GND 2 +24V<br>**----- End of picture text -----**<br>


Jul 17, 2023, 12:13 PM     Page 7 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

## Approvals 

To download certificates, visit the product detail page: https://www.phoenixcontact.com/in/products/2902851 

 DNV GL Approval ID: TAA00002R0 

 UL Listed Approval ID: FILE E 238705 

 cUL Listed Approval ID: FILE E 238705 

 cUL Listed Approval ID: FILE E 199827 

 UL Listed Approval ID: FILE E 199827 

Jul 17, 2023, 12:13 PM     Page 8 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

## Classifications 

|ECLASS||
|---|---|
|ECLASS-11.0|27210129|
|ECLASS-12.0|27210129|
|ECLASS-13.0|27210129|



## ETIM 

||ETIM 8.0|EC002919|
|---|---|---|
||NSPSC||
||UNSPSC 21.0|41112100|



## UNSPSC 

Jul 17, 2023, 12:13 PM     Page 9 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

## Environmental Product Compliance 

REACh SVHC Lead 7439-92-1 China RoHS 

Environmentally Friendly Use Period = 50 years For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads” 

Jul 17, 2023, 12:13 PM     Page 10 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring 

## transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

## Accessories 

## TC-D37SUB-AIO16-M-PS-UNI - Module carrier 

2902934 

https://www.phoenixcontact.com/in/products/2902934 

Universal termination carrier for connecting 16 MINI Analog signal conditioners to digital or analog I/O cards, via D-SUB connector, 37-pos. (1:1 connection), with HART multiplexer connection 

## TC-D37SUB-ADIO16-M-P-UNI - Module carrier 

2902933 

https://www.phoenixcontact.com/in/products/2902933 

Universal termination carrier for connecting 16 MINI Analog signal conditioners to digital or analog I/O cards, via D-SUB connector, 37-pos. (1:1 connection) 

Jul 17, 2023, 12:13 PM     Page 11 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring 

## transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

## IFS-BT-PROG-ADAPTER - Adapter 

2905872 

https://www.phoenixcontact.com/in/products/2905872 

Bluetooth adapter with micro USB and S-PORT interface for wireless communication with the MINI Analog, MINI Analog Pro, MACX Analog, Interface System Gateways, and PLC logic device series. 

## IFS-USB-PROG-ADAPTER - Programming adapter 

2811271 

https://www.phoenixcontact.com/in/products/2811271 

Programming adapter with USB interface, for programming with software. The USB driver is included in the software solutions for the products to be programmed, such as measuring transducers or motor managers. 

Jul 17, 2023, 12:13 PM     Page 12 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

## MINI MCR-SL-PTB-FM - Power terminal block 

## 2902958 

https://www.phoenixcontact.com/in/products/2902958 

The MINI MCR-SL-PTB-FM(-SP) power terminal block is used to supply the supply voltage to the DIN rail connector. The FM power terminal block offers the additional function of monitoring in combination with the fault monitoring module. Screw connection. 

## MINI MCR-SL-FM-RC-NC - Monitoring module 

2902961 

https://www.phoenixcontact.com/in/products/2902961 

The fault monitoring module is used to evaluate and report group errors from the fault monitoring system and to monitor the supply voltages. The error is reported via an N/O contact. Screw connection, standard configuration. 

Jul 17, 2023, 12:13 PM     Page 13 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring 

## transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

MINI MCR-SL-PTB - Power terminal block 

## 2864134 

https://www.phoenixcontact.com/in/products/2864134 

MCR power terminal block for supplying several MINI Analog modules via the DIN rail connector, with screw connection, maximum current consumption of up to 2 A 

QUINT4-SYS-PS/1AC/24DC/2.5/SC - Power supply unit 

2904614 

https://www.phoenixcontact.com/in/products/2904614 

Primary-switched power supply, QUINT POWER, screw connection, DIN rail mounting, supply of devices possible via the TBUS DIN rail connector, protective coating, input: single-phase, output: 24 V DC/2.5 A 

Jul 17, 2023, 12:13 PM     Page 14 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring 

## transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

ME 6,2 TBUS-2 1,5/5-ST-3,81 GN - DIN rail bus connectors 

2869728 

https://www.phoenixcontact.com/in/products/2869728 

DIN rail connector for DIN rail mounting. Universal for TBUS housing. Goldplated contacts, 5-pos. 

## MINI MCR DKL - Transparent cover 

2308111 

https://www.phoenixcontact.com/in/products/2308111 

Fold up transparent cover for MINI MCR modules with additional labeling option using insert strips and flat Zack marker strip 6.2 mm 

Jul 17, 2023, 12:13 PM     Page 15 (16) 

## MINI MCR-TC-UI-NC - Thermocouple measuring 

## transducer 

2902851 

https://www.phoenixcontact.com/in/products/2902851 

MINI MCR-DKL-LABEL - Marking label 

2810272 

https://www.phoenixcontact.com/in/products/2810272 

Label for extended marking of MINI MCR modules in connection with the MINI MCR-DKL 

Phoenix Contact 2023 © - all rights reserved https://www.phoenixcontact.com 

PHOENIX CONTACT (I) Pvt. Ltd. A-58/2, Okhla Industrial Area, Phase - II, New Delhi-110 020 

+91.1275.71420 info@phoenixcontact.co.in 

Jul 17, 2023, 12:13 PM     Page 16 (16) 



## Links

- [View this product on Novapart](https://novapart.co/products/2902851/signal-converter-thermocouple-current-voltage-1)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/mini-mcr-tc-ui-nc/thermocouple-measuring-transducer/dp/2520633)
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