eyc-tech TP01 Temperature Transmitter(2-Wire RTD Head-Mounting Type)

Product catalog summary

Features
The TP01 Temperature Transmitter is a 2-wire RTD head-mounting type device designed for linearised temperature measurement using a Pt100 sensor. It converts the Pt100 signal into a standard analog current output of DC 4 ... 20 mA to prevent signal attenuation over long distances. This ensures stable and accurate readings on terminal instruments such as PLCs, digital displays, and industrial computers. The device is noted for its high quality, good anti-interference capabilities, and cost-effectiveness. It features a large round head installation and operates within a temperature range of -50 ... 400°C. The transmitter includes ZERO/SPAN adjustments and protections against polarity, over-voltage, and short-circuits. It is suitable for integration with various systems including thermocouples, cooling systems, environmental and agricultural applications, air conditioning, heating engineering, storage tanks, and equipment.

Specifications

Input: RTD Pt100 Ω (3-wire), cable resistance ≤50 Ω, sensor current <0.8 mA, ZERO and SPAN adjustment range ±10%.
Output: DC 4 ... 20 mA (2-wire), load resistance ≤(Supply voltage - 8 V) / 0.02 A Ω, load resistance stability ±0.05% / 100 Ω, signal disconnection protection >23 mA.
Accuracy: ±0.1% of full scale, temperature drift <±0.015% F.S. / °C, calibration temperature 20 ... 28°C, response time <250 ms.
Environmental: Operating temperature -20 ... 60°C, humidity 0 ... 95% RH (non-condensing).
Electrical: Power supply DC 10 ... 30 V, housing protection IP30, terminal protection IP10, CE certified, housing material ABS (UL94V-0), weight 40g.

Applications
The TP01 is applicable in various fields such as environmental monitoring, agriculture, air conditioning, heating engineering, and storage tank management.

Ordering Guide
The device is available in different temperature ranges, including -50 ... +50°C, 0 ... 50°C, 0 ... 100°C, 0 ... 150°C, 0 ... 200°C, 0 ... 300°C, and 0 ... 400°C.

Additional Options
Calibration reports are available from YUDEN-TECH CO., LTD. Calibration Laboratory, accredited by ILAC/TAF, complying with ISO/IEC 17025 standards.

Catalog excerpts

eyc-tech TP01 Temperature Transmitter(2-Wire RTD Head-Mounting Type)-1

www.eyc-tech.com TP01 Temperature Transmitter(2-Wire RTD Head-Mounting Type) High quality, good anti-interference, high cost performance Large round head installation ZERO / SPAN adjustable Polarity protection ; Over-voltage ; Short-circuit Linearised temperature measurement with Pt100 sensor To avoid temperature signal attenuation during long-distance transmission, it converts Pt100 into standard analog current output DC 4 ... 20 mA(2-wire) In this way, a stable and accurate ﬁgure can be collected and shown on the display of terminal instrument. The instrument includes PLC, digital display, industrial computer, etc Integrated with thermocouple / Cooling system / Environment / Agriculture / Air conditioning engineering / Heating engineering / Storage tank / Equipment 1/3

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eyc-tech TP01 Temperature Transmitter(2-Wire RTD Head-Mounting Type)-2

Input signal Cable resistance ZERO adjustment range ≦50 Ω(3 wires with the same resistance) ±10% Operating Humid. Operating Temp. Load resistance stability SPAN adjustment range Output Load resistance Pt100Ω signal disconnection protection & output Accuracy Accuracy Power supply Response time Material Housing Temperature drift

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eyc-tech TP01 Temperature Transmitter(2-Wire RTD Head-Mounting Type)-3

Temperature range | Additional Option Test Report | For more detailed information please contact us. ■ILAC / TAF YUDEN-TECH CO.,LTD. Calibration Laboratory - ( ILAC / TAF ) Test report. (TAF accreditation : 3032, complying with ISO / IEC 17025 ) TAF has mutual recognition arrangement with ILAC MRA Project Resistance thermometer Thermocouple thermometer Measurand level or range ※Need to cooperate with Pt100 temperature sensor Measurand level or range

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