7NG0327-0BA00-0NA0 SIEMENS Exclusive SITRANS TR320 Temperature Transmitter Original Brand New

7NG0327-0BA00-0NA0 SIEMENS Exclusive SITRANS TR320 Temperature Transmitter Original Brand New

The SIEMENS 7NG0327-0BA00-0NA0 SITRANS TR320 is a reliable, high-quality temperature transmitter designed for rail mounting applications. It features one configurable input and a galvanically isolated 2-wire output, offering outstanding stability and flexibility in industrial environments. Operating on the proven 2-wire, 4–20 mA technology, this transmitter supports RTD Pt100 sensors according to IEC 60751 in a 3-wire configuration. Built to handle demanding conditions, the device meets multiple international safety standards, including ATEX, IECEx, CSA, FM, EACEx, NEPSI, Inmetro, and UKEX certifications, ensuring safe use in hazardous and non-incendive field wiring zones.

Engineered for seamless integration, the SITRANS TR320 provides universal input compatibility, allowing it to adapt to various types of temperature sensors. The absence of a head enclosure makes it suitable for compact rail-mounted installations where space efficiency is essential. With intrinsic safety and increased safety features, the device is trusted in critical process industries such as oil and gas, chemical, and energy sectors where operational reliability is key.

Overview

The SITRANS TR320 can be supplied with or without HART communications interface. In the standard version without HART, configuration is done via PC using SIPROM T software and a dedicated modem. For versions equipped with HART 7, configuration can be carried out conveniently via handheld communicator, HART modem, or SIMATIC PDM software. All configuration data is securely stored in the internal EEPROM memory, ensuring settings are preserved even after power interruptions.

Function

During operation, the transmitter provides a temperature-linear output signal for accurate monitoring. Diagnostic LEDs indicate status clearly: green for normal operation, flashing red for external issues like sensor disconnection, and steady red for internal errors. The design also allows connection of an ammeter through dedicated test terminals, enabling real-time plausibility checks without breaking the current loop. This ensures maximum uptime and easy maintenance. Thanks to its modular concept, safety certifications, and flexible configuration options, the SITRANS TR320 offers exceptional performance for industries requiring precision and durability in temperature measurement.

Product Code: 7NG0327-0BA00-0NA0

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