iTEMP TMT86 Temperature Transmitter

Brand: Endress+Hauser

iTEMP TMT86 Temperature Transmitter

Brand: Endress+Hauser
Extended Extended

The iTEMP TMT86 is a reliable, intelligent and future proof dual-channel Ethernet-APL PROFINET temperature head transmitter for thermometers with terminal head form B and is suitable for use in hazardous areas. ​Beneficial diagnostic functions like corrosion monitoring of the sensor wires help to improve the plant up-time. The embedded webserver and the up-to-date FDI package simplifies the device configuration and integration.

  • Ethernet-APL: 2-wire Ethernet IEEE 802.3cg 10BASE-T1L
  • Temperature measurement with two independent universal inputs (RTD, Ω, TC, mV)
  • System integration with PROFINET®
  • Installation in terminal head form B (flat face) as per DIN EN 50446
  • Optional: installation in field housing for Ex d applications
  • Reliability, long-term stability, high precision and advanced diagnostic function in critical processes
Features
  • Digital communication down to the field level, even in explosive atmospheres
  • Easy and standardized system integration via PROFINET® Profile 4
  • Integrated web server offers simplicity during commissioning and maintenance
  • High accuracy of measuring point through sensor-transmitter matching
  • Reliable operation with sensor monitoring and device hardware fault recognition
  • Fast and tool-free wiring thanks to push-in terminal technology, optional
  • Attachable measured value display, optional

Specifications

Measuring Principle

  • Head transmitter

Input

  • 2 x RTD, TC, Ohm, mV

Output

  • PROFINET

Auxiliary Power Supply

  • 9.6…15 VDC (Ethernet-APL)
  • 20…30 VDC (SPE)

Communication

  • PROFINET with Ethernet-APL

Installation

  • Terminal head form B / in field

Accuracy

  • (Pt100, -50...200 °C) <= 0.1 K
  • (Pt100, -58...392 °F) <= 0.18 °F

Galvanic Isolation

  • yes

Certification

  • ATEX Ex ia, Ex ic, Ex tc, Ex ec, Ex db, Ex tb
  • ATEX IECEx Ex ia, Ex tb
  • IECEx Ex d, Ex tb
  • CSA C/US General Purpose
  • CSA C/US IS, NI, XP, DIP, AEx/Ex ia, NI, AEx/Ex ec
  • INMETRO Ex ia, Ex d, Ex tb
  • NEPSI Ex ia, Ex d
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