Measuring inserts per DIN 43735 for resistance thermometers

Type series GA2130

  • EX
  • SIL2
Measuring inserts per DIN 43735 for resistance thermometers - GA2130


  • Measuring insert per DIN 43735
  • Measuring resistor per EN 60751
  • Model rigid
  • Model flexibl
  • Sensor limiting error: class A
  • Pt 100 connection 3- and 4-wire technology


  • Explosion protection
  • Classification per SIL2
  • Prepared for transmitter mounting

Technical Data

Constructional design / case
Mechanical design: measuring insert with connection socket per DIN 43735
  measuring insert: stainless steel mat.-no. 1.4571 (316 Ti)
  length and Ø see order details.
Connection socket Ø 42, max. 6 terminals or prepared for transmitter mounting
Measuring resistor: measuring resistor Pt 100 per DIN 60751
nominal value of Pt 100 sensor: 100 Ohm at 0 °C
Application: -200 to max. 850 °C
standard: -50...+400 °C
see order details
Sensor limiting error:
(EN 60751)
the limiting error is defined for classes: see data sheet
Measuring insert length: Please select standard lengths. The length of the measuring insert is to be selected so that the measuring insert stands on the thermowell bottom. This ensures good heat transfer. The measu-ring inserts are spring loaded (spring travel: max. 10 mm) to ensure that they are pressed down on the bottom of the thermowell. We recommend the use of thermolube.
Standard lengths see order details.
Special lengths are possible.
Mounting of transmitter: Pt 100 transmitter for head mounting can be mounted instead of terminal socket.
Tests and Certificates
Ex-approval: BVS 04 ATEX E 144 X
II 2G Ex ia IIC T4/T6
Ui ≤ 30 V
Pi ≤ 200 mW
Functional safety: per EN 61508, classification per SIL2;
without transmitter, only
Type series
GA2130, GA2131


  • T4-025-4

    Data Sheet

  • XA_002

    Ex Instructions

  • SA_005

    SIL Instructions - Resistance thermometer