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SCR101-Exi

Code: SCR101-Exi
  • resistance intrinsically safe temperature sensors for hazardous areas
  • ATEX Exi approval: II 1G Ex ia IIC T4-T1 Ga; II 1D Ex ia IIIC T135°C÷450°C Da
  • temperature range -40...+550°C
  • operating temperature of connection heads max. 150°C
  • stainless steel sheath
  • optional: sensor with a replaceable measuring insert
  • possibility of mounting a 4…20 mA temperature transmitter
Description

The resistance thermometer SCR101-Exi consists of an optional exchangeable measuring insert, outer protective tube (thermowell) and aluminum connection head, with mounting a temperature transmitter with 4...20 mA output signal is possible. The measuring insert represents the replaceable element of the complete sensor, which reduces the time and costs of maintenance of the measuring apparatus installed in the object. Compression fittings allow simple adaptation to the required insertion length at the installation point.

Application areas:

  • machine construction, tanks or containers,
  • fine chemical industry,
  • light energy industry,
  • food industry,
  • general industrial services.

Specification
Measurement range
-40...+550°C
-40...+450°C
Measuring element
Pt500 resistor
Pt100 resistor
Pt1000 resistor
Accuracy
A class
B class
1/3 B class
Sheath
stainless steel 1.4541
Connection head
B, IP65, -40...150ºC, aluminum
NA, IP65, -40...150ºC, aluminum
DAN, IP65, -40...150ºC, aluminum
Intrinsic safety
II (1)G [Ex ia] IIC
II (1)D [Ex ia] IIIC
Protection class
IP 54
Files
Data sheet