Temperature transformer

Temperature transformers, also known as temperature transducers or thermal converters, are critical components in industrial automation and electrical systems for converting temperature variations into standardized electrical signals. These devices typically feature thermocouple or RTD (Resistance Temperature Detector) inputs, with output option...

Temperature transformers, also known as temperature transducers or thermal converters, are critical components in industrial automation and electrical systems for converting temperature variations into standardized electrical signals. These devices typically feature thermocouple or RTD (Resistance Temperature Detector) inputs, with output options including 4-20 mA, 0-10 V, or digital protocols like Modbus RTU. They are designed for DIN rail mounting in control cabinets, with isolation voltages up to 2.5 kV and accuracy classes from 0.1% to 0.5%. Common configurations include single or dual-channel models, with programmable ranges from -200°C to +1800°C depending on sensor type. Power supply options range from 24 VDC to 230 VAC, ensuring compatibility with various industrial systems.

Temperature transformers are essential in process control, HVAC systems, power generation, and manufacturing environments where precise temperature monitoring is critical. They are installed in distribution panels, motor control centers (MCCs), and programmable logic controller (PLC) cabinets to interface with temperature sensors and provide reliable data to supervisory control and data acquisition (SCADA) systems. Applications include monitoring motor winding temperatures, transformer oil temperatures, bearing temperatures in rotating machinery, and ambient temperature in clean rooms or data centers. They are also used in food processing, pharmaceutical production, and chemical plants where temperature regulation is vital for product quality and safety.

Key subcategories include programmable temperature transmitters, head-mounted transmitters for field sensors, and rail-mounted converters. Common article codes follow patterns like TT-2XXX for dual-channel models or TR-1XXX for single-channel RTD converters. For example, the TT-2400 series offers dual-channel input with Modbus output, while the TR-1100 series provides single-channel 4-20 mA output. Other relevant codes include the TH-3000 series for head-mounted units and the TC-5000 series for thermocouple-specific converters. These codes typically include digits indicating input type (1 for RTD, 2 for thermocouple), number of channels, and output protocol.

Partnering with Electric Automation Network ensures access to a comprehensive inventory of temperature transformers from leading manufacturers, with real-time pricing and technical documentation for each article. Our engineering team provides personalized support for selecting the right converter based on sensor type, temperature range, and output requirements. We offer express worldwide shipping, ensuring minimal downtime for your critical applications. Whether you need a standard 4-20 mA transmitter or a specialized digital converter for a complex automation project, our experts are ready to assist with technical specifications and application advice.

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Manufacturer Code Reference Catalog Number Description Delivery Price

2810308

MINI MCR-SL-PT100-LP-NC

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Temperature measuring transducer

Configurable Loop-powered temperature converter for Pt 100 temperature sensors, configurable via DIP switch, with screw connection, without presetting

Configurable Loop Powered Converter for Pt 100 Temperature Sensors, DIP Switch Configurable, with Screw Connection, Not Preconfigured

3 View Availability View Price

2811378

MACX MCR-T-UIREL-UP

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Temperature measuring transducer

Freely programmable temperature converter with analog output and 3 limit value relays, standard configuration, resistance thermoresistors in 2, 3, or 4 conductor technology, thermocouples, galvanic separation, wide power range, screw connection, SIL, PL.

3 View Availability View Price

2811394

MACX MCR-T-UI-UP

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Freely programmable temperature transducer with analog output and 1 limit value relay, standard configuration, resistance thermometer in 2-, 3-, or 4-wire technology, thermocouples, galvanic isolation, wide-range power supply, screw connection, SIL

Freely programmable temperature converter with analog output and 1 limit value relay, standard configuration, heat resistances in 2, 3 or 4 conductor technology, thermocouples, galvanic separation, wide power range, screw connection, SIL, PL.

3 View Availability View Price

2811828

MACX MCR-T-UIREL-UP-SP

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Temperature measuring transducer

Freely programmable temperature converter with analogue output and 3 limit value relays, standard configuration, heat resistance in 2, 3 or 4 conductor technology, thermocouples, galvanic separation, wide power range, push-in connection, SIL, PL.

3 View Availability View Price

2811860

MACX MCR-T-UI-UP-SP

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Temperature measuring transducer

Freely programmable temperature converter with analog output and 1 limit value relay, standard configuration, thermoresistors in 2, 3 or 4 conductor technology, thermocouples, galvanic separation, wide power range, push-in connection, SIL, PL.

3 View Availability View Price

2864273

MINI MCR-SL-PT100-UI-NC

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Resistance thermometer measuring transducer

MCR temperature converter for Pt 100 temperature sensors, configurable via DIP switch, with screw connection, without presetting

3 View Availability View Price

2864370

MINI MCR-SL-PT100-UI-200-NC

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Temperature measuring transducer

MCR temperature converter, configurable, for Pt 100 temperature sensors, screw connection, not configured

MCR temperature transducer, configurable, for Pt 100 temperature sensors, with screw-connection, not configured

3 View Availability View Price

2865654

MACX MCR-EX-T-UI-UP

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Temperature measuring transducer

Freely programmable intrinsically safe temperature converter with analog output and 1 limit value relay, standard configuration, resistance thermoresistors in 2, 3 or 4 conductor technology, thermocouples, galvanic separation, wide power range, screw connection, SIL, PL.

3 View Availability View Price

2865751

MACX MCR-EX-T-UIREL-UP

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Temperature measuring transducer

Programmable temperature converter with analog output and 3 limit value relays, intrinsically safe signal outputs, heat resistance in 2, 3 or 4 conductor technology, thermocouples, galvanic separation, wide power range, screw connection, SIL, PL.

3 View Availability View Price

2924689

MACX MCR-EX-T-UI-UP-SP

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Temperature measuring transducer

Programmable intrinsically safe temperature converter with analog output and 1 limit value relay, standard configuration, heat resistance in 2, 3 or 4 conductor technology, thermocouples, galvanic separation, wide power range, push-in connection, SIL, PL.

3 View Availability View Price

2924799

MACX MCR-EX-T-UIREL-UP-SP

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Temperature measuring transducer

Programmable temperature converter with analogue output and 3 limit value relays, intrinsically safe signal outputs, heat resistance in 2, 3 or 4 conductor technology, thermocouples, galvanic separation, wide power range, push-in connection, SIL, PL.

3 View Availability View Price

2902049

MINI MCR-2-RTD-UI

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Resistance thermometer measuring transducer

Configurable temperature converter with plug-in connection technology for the connection of 2, 3, 4 conductor resistance heaters and transmitters. Configurable via DIP switch or software. Screw connection technology, standard configuration

3 View Availability View Price

2902052

MINI MCR-2-RTD-UI-PT

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Resistance thermometer measuring transducer

Configurable temperature converter with plug-in connection technology for the connection of 2, 3, 4 conductor resistance heaters and transmitters. Configurable via DIP switch or software. Push-in connection technology, standard configuration

3 View Availability View Price

2902055

MINI MCR-2-TC-UI

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Thermocouple measuring transducer

Configurable temperature converter with plug-in connection technology for connecting thermocouples. Configurable via DIP switch or software. Screw connection technology, standard configuration

3 View Availability View Price

2902849

MINI MCR-RTD-UI-NC

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Resistance thermometer measuring transducer

Configurable temperature converter for the connection of 2, 3, 4 conductor resistance heaters and transmitters. Configurable via DIP switches or with the extended functionality by software. Screw connection, standard configuration.

Configurable temperature converter for the connection of 2, 3, 4 conductor resistance heaters and transmitters. Configurable via DIP switches or with the extended functionality by software. Screw connection, standard configuration.

3 View Availability View Price

2902851

MINI MCR-TC-UI-NC

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Thermocouple measuring transducer

Configurable temperature converter for thermocouple connection. Configurable via DIP switches or with the extended functionality by software. Screw connection, standard configuration.

3 View Availability View Price

2905249

MINI MCR-2-TC-UI-PT

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Thermocouple measuring transducer

Configurable temperature converter with plug-in connection technology for connecting thermocouples. Configurable via DIP switch or software. Push-in connection technology, standard configuration

3 View Availability View Price

1050201

PEN4K6H116ST

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Industrial Automation Bussines and Industrial Control Devices Switching Devices

3 View Availability View Price

1050252

4K10H400COK3

Y8-1050252

Drive shaft, L=400mm, for DMV 250/400

4K10H400COK3

Eaton 4K Drive shaft, In combination with change-over mechanism, Shaft diameter: 10 x 10 mm, Shaft length: 400 mm (from bottom of switch to top of shaft), For use with: K3 Rotary handles

2 View Availability View Price

2908662

MACX MCR-TS-I-OLP

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Temperature measuring transducer

Output loop-fed temperature converter to transmit up to 2 sensor signals from RTD and CT sensors, as well as resistance and voltage transmitters via 4 mA... 20 mA. HART, Standard Configuration, Safety Integrity Level (SIL, IEC61508): 2, Systematic Capability: 3, Screw Connection

3 View Availability View Price

2908660

MACX MCR-EX-TS-I-OLP

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The output-loop-powered temperature transmitter transmits up to two sensor signals from RTD and TC sensors as well as from resistance-type sensors and voltage encoders via the HART communication or 4 ... 20 mA, configurable. SIL 2/3, intrinsic safety, screw connection.

Ex i, Output Loop-Fed Temperature Converter to transmit up to 2 sensor signals from RTD and CT sensors, as well as resistance and voltage transmitters using 4 mA... 20 mA. HART, Standard Configuration, Safety Integrity Level (SIL, IEC61508): 2, Systematic Capability: 3, Screw Connection

The output-loop-powered temperature transmitter transmits up to two sensor signals from RTD and TC sensors as well as from resistance-type sensors and voltage encoders via the HART communication or 4 ... 20 mA, configurable. SIL 2/3, intrinsic safety, screw connection.

3 View Availability View Price

2908661

MACX MCR-EX-TS-I-OLP-SP

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The output-loop-powered temperature transmitter transmits up to two sensor signals from RTD and TC sensors as well as from resistance-type sensors and voltage sensors via HART communication or 4 ... 20 mA, configurable. SIL 2/3, intrinsic safety, Push-in connection.

Ex i, Output Loop-Fed Temperature Converter to transmit up to 2 sensor signals from RTD and CT sensors, as well as resistance and voltage transmitters using 4 mA... 20 mA. HART, Standard Configuration, Safety Integrity Level (SIL, IEC61508): 2, Systematic Capability: 3, Push-in Connection

The output-loop-powered temperature transmitter transmits up to two sensor signals from RTD and TC sensors as well as from resistance-type sensors and voltage sensors via HART communication or 4 ... 20 mA, configurable. SIL 2/3, intrinsic safety, Push-in connection.

3 View Availability View Price

1050192

MACX MCR-RTD-I

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Temperature transducer, converts signals from resistance temperature detectors and resistors into analog 0/4 - 20 mA signals. Freely programmable, screw connection, SIL, 3-way electrical isolation, standard configuration.

Temperature converter, transforms signals from heat resistors and resistors into analog signals of 0/4-20 mA. Free programmable, screw connection, safety integrity level, 3-way galvanic separation, standard configuration.

Temperature transducer, converts signals from resistance temperature detectors and resistors into analog 0/4 - 20 mA signals. Freely programmable, screw connection, SIL, 3-way electrical isolation, standard configuration.

3 View Availability View Price

1050201

MACX MCR-RTD-I-SP

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Temperature transducer, converts signals from resistance temperature detectors and resistors into analog 0/4 - 20 mA signals. Freely programmable, Push-in connection, SIL, 3-way electrical isolation, standard configuration.

Temperature converter, transforms signals from heat resistors and resistors into analog signals of 0/4-20 mA. Free programmable, push-in connection, safety integrity level, 3-way galvanic separation, standard configuration.

Temperature transducer, converts signals from resistance temperature detectors and resistors into analog 0/4 - 20 mA signals. Freely programmable, Push-in connection, SIL, 3-way electrical isolation, standard configuration.

3 View Availability View Price

1050222

MACX MCR-EX-RTD-I

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Ex i temperature transducer: converts signals from resistance temperature detectors installed in the Ex area and transmits a 0/4 - 20 mA signal to a load in the safe area. Freely programmable. 3-way isolation, SIL, screw connection, standard configuration.

Intrinsically Safe Temperature Converter: Converts the signals from the thermoresistors installed in the Ex zone and transmits a 0/4-20 mA signal to a load in the safe area. Free programming. 3-way spacing, safety integrity level, screw connection, standard configuration.

Ex i temperature transducer: converts signals from resistance temperature detectors installed in the Ex area and transmits a 0/4 - 20 mA signal to a load in the safe area. Freely programmable. 3-way isolation, SIL, screw connection, standard configuration.

3 View Availability View Price

1050228

MACX MCR-TC-I

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Temperature transducer: converts signals from thermocouples and mV sources into 0/4…20 mA signals. Freely programmable, 3-way electrical isolation, screw connection, SIL.

Temperature converter: transforms signals from thermocouples and mV sources into 0/4-20 mA signals. Free programming, 3-way galvanic separation, screw connection, SIL.

Temperature transducer: converts signals from thermocouples and mV sources into 0/4…20 mA signals. Freely programmable, 3-way electrical isolation, screw connection, SIL.

3 View Availability View Price

1050233

MACX MCR-EX-TC-I

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Ex i temperature transducer: converts signals from thermocouples installed in Ex areas and mV sources and transmits a 0/4…20 mA signal to a load in the safe area. Freely programmable. 3-way isolation, screw connection, SIL.

Intrinsically Safe Temperature Converter: Transforms signals from thermocouples and mV sources installed in the Ex zone and transmits a 0/4-20 mA signal to a load in the safe zone. Free programming. 3-way separation, screw connection, SIL.

Ex i temperature transducer: converts signals from thermocouples installed in Ex areas and mV sources and transmits a 0/4…20 mA signal to a load in the safe area. Freely programmable. 3-way isolation, screw connection, SIL.

3 View Availability View Price

1050252

MACX MCR-EX-RTD-I-SP

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Ex i temperature transducer: converts signals from resistance temperature detectors installed in the Ex area and transmits a 0/4 - 20 mA signal to a load in the safe area. Freely programmable, 3-way isolation, SIL, Push-in connection, standard configuration.

Intrinsically Safe Temperature Converter: Converts the signals from the thermoresistors installed in the Ex zone and transmits a 0/4-20 mA signal to a load in the safe area. Free programmable, 3-way separation, safety integrity level, push-in connection, standard configuration.

Ex i temperature transducer: converts signals from resistance temperature detectors installed in the Ex area and transmits a 0/4 - 20 mA signal to a load in the safe area. Freely programmable, 3-way isolation, SIL, Push-in connection, standard configuration.

3 View Availability View Price

1145217

FA MCR-EX-HT-1TS-I-OLP

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Ex i-Output loop-fed head transmitter for transmitting RTD and CT sensor signals as well as resistance and voltage transmitters using 4 mA... 20 mA. HART, Standard Configuration, Screw Connection

Output loop-fed head transmitter to transmit thermoresistance and TC sensor signals, as well as resistance and voltage transmitters via HART or 4 mA ... 20 mA, freely configurable, intrinsically safe, with screw connection.

3 View Availability View Price

1105681

FA MCR-EX-HT-TS-I-OLP

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Ex i-Output loop-powered head transmitter for transmitting up to 2 sensor signals from RTD and CT sensors, as well as resistance and voltage transmitters using 4 mA... 20 mA. HART, Standard Configuration, Safety Integrity Level (SIL, IEC 61508): 2, Systematic Capability: 3, Screw Connection

Head transmitter powered in output loop to transmit up to two thermoresistance and TC sensor signals, as well as resistance and voltage transmitters via HART or 4 mA ... 20 mA, freely configurable, SIL 2/3, intrinsic safety, screw connection.

3 View Availability View Price

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