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High speed SIL2-Thermocouple transmitter MTP 302I-SIL

Features

  • High speed thermocouple transmitter
  • Response time 3 ms (optional 38 ms)
  • Certified according to IEC 61508 SIL2
  • Certified according to IECEx BVS 14.0073X
  • Input Ex ib [ia Ga] IIC T4 Gb
  • Input: several thermocouple types, optional 2 thermocouples
  • Output: 1x 4-20 mA, 1x 4-20 mA with extended range
  • Safe galvanic separation between input and output
  • 2-wire-technology
  • Green LED for signal indication
  • Error indication according to NAMUR NE 43
  • Form of construction: DIN-Rail mounting, DIN EN 50022 (width 22.5 mm)

Product Enquiry Form (#1)

Product Description

The temperature transmitter MTP302i-SIL-K has been designed for the operation of intrinsically safe thermocouple circuit installed in the Ex area. The TC input is equipped with a Pt100 sensor for the cold-junction compensation (CJC). The thermocouple signal is electrically isolated. The TC transmitter must be intrinsically safe supplied by a two-channel repeater power supply. The two power supply circuits must be electrically separated. The device can be installed in zone 1 with the “i” (IEC/EN 60079-11) protection type.