Xi'an Xinyi Instrument Technology Co., Ltd.
                                                                                                           
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Siemens SITRANS TH300 PT100 Temperature Transmitter 4-20 mA HART 7NG32120NN00 -50 to 85°C

Price Negotiable
MOQ: 1PC
Delivery Time: 5-8 work days
Brand: Siemens
Product Description
Product Overview

The Siemens SITRANS TH300 7NG32120NN00 is a robust PT100 temperature sensor transmitter designed for industrial applications. This 2-wire HART-compatible device delivers reliable 4-20 mA output signals with universal compatibility for various temperature sensor types.

Key Features
  • HART communication protocol for universal compatibility
  • 2-wire device with 4-20 mA output signal
  • Mounts directly in temperature sensor connection heads
  • Universal input supports virtually any temperature sensor type
  • Configurable via HART handheld communicator or SIMATIC PDM software
  • Non-volatile EEPROM memory for permanent configuration storage
  • Integrated diagnostic LED for status monitoring
  • Test socket for ammeter connection without interrupting current loop
Technical Specifications
Parameter Specification
Product Name Temperature Transmitter Module
Model Number TH300
Type Temperature Sensor
Brand Name Siemens
Storage Temperature -50 to 85 °C
Output 4-20 mA, HART
Material Polycarbonate
Operation & Diagnostics

The transmitter outputs a temperature-linear signal with green LED indication during normal operation. Sensor break detection triggers red flashing LED, while internal device faults show steady red light. The test socket enables continuous monitoring without interrupting the current loop.

Product Images
Siemens SITRANS TH300 Temperature Transmitter front view showing connections and labeling Siemens SITRANS TH300 Temperature Transmitter side view and mounting details

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Xi'an Xinyi Instrument Technology Co., Ltd.
Location Digital Building, Middle section of Keji Fifth Road, Yanta District, Xi 'an, Shaanxi, China
Contact Person Jayna

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