E+H iTEMP TMT31 Head Mount Temperature Transmitter

Single-channel 4 to 20 mA temperature transmitter for RTD sensors.

Starting at $168.34

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Product Manual Product Specs

Features

  • Input: 1x Pt100 / Pt1000
  • Output: 1 x analog 4 to 20mA
  • Accuracy: (Pt100, Pt1000, -58 to 482°F) <= 0.18°F, (Pt100, Pt1000, -50 to 250°C) <= 0.1K
  • Auxiliary power supply: 10 to 36 V DC
  • Certification
    • ATEX II3G Ex ec IIC Gc
    • CSA C/US General Purpose
    • CSA C/US NI Cl.I Div.2 Gr.A-D,Ex ec IIC Gc
    • ATEX II3G Ex ec IIC Gc + CSA C/US Ex ec IIC Gc
    • DNV (GL) marine approval
  • Configurable or factory-set fixed parameters
  • Certified for use in Zone 2 (Ex ec) / Div. 2 areas

The E+H iTEMP TMT31 head mount temperature transmitter provides temperature measurement for various industrial and hygienic process applications. Configurated options include push-in terminals for tool-free wiring during installation. Transmitter-sensor matching is done using Callendar-Van Dusen linearization for critical measurement points​. Additionally, diagnostics information is done according to NAMUR NE 107.

Installation is done in terminal heads Form B as per DIN EN 50446. The device is available pre-configured or can be parametrized using free software tools (requires FXA291 or TXU10)​. There is a single RTD sensor input for Pt100 or Pt1000 (2-/3- or 4-wire) sensor and a 4 to 20mA analog output. The sensor is certified for use in Zone 2 (Ex ec) / Div. 2 areas.