Trace heating sensor

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Trace heating sensor

W-M-TRACE(datasheet 23)

Features
  • sensing head operating temperature -40…+450 °C, temporarily +550 °C
  • connection box ambient temperature -40…+80 °C
  • 1 or 2 individual mineral insulated Pt100 sensing element(s)
  • Pt100 accuracy class A, acc. to EN 60751
  • replaceable sensing element(s)
  • ATEX approved Ex e.
Typical applications
  • energy and power plant technology
  • process industry
  • chemical industry
  • plant construction.

Drawing 1 – version …W…

Drawing 2 – version …2×W…

Technical data

Sensing element material
AISI 316, max. temp. +450 °C, temporarily +550 °C
Tolerances Pt100 (EN 60751)
A, tolerance +/- 0,15 + 0,002 x t, operating temperature -100…+450 °C
Temperature range Pt100
-40…+450 °C, temporarily +550 °C
Sensing element device classification
II 2 GD
Ex e T1-T6
Ex tD A21 IP66 T 60 C T amb (max.) -40…+125/550 °C
Sensing element length 1000 mm, 2000 mm, other lengths on request
Sensing element diameter 3 or 6 mm
Box dimensions/material 160 x 160 x 90 mm, glass-reinforced polyester
Box device classification II 2 GD
Ex e IIC T6 Gb (Ta = -65…+40°C, +55°C, +60°C or +65°C)
Ex e IIC T4 Gb (Ta = -65°C…+90°C)
Ex Ib IIC T6 Gb (Ta = -65°C…+40°C, +55°C, +60°C or +65°C)
Ex Ib IIC T4 Gb (Ta = -65°C…+90°C)
Ex tb IIIC T85°C Db (Ta = -65°C…+40°C, +55°C, +60°C or +65°C)
Ex tb IIIC T100°C Db (Ta = -65°C…+90°C)
Box temperature range -40…+80 °C (ambient temperature)
Cable glands 2 sensing elements: 1 x M25x1,5, for cable diameters 6-13 mm
1 sensing element: 2 x M25x1,5, for cable diameters 6-13 mm
Approvals
VTT 07 ATEX 013X
Quality certificate
VTT 02 ATEX Q 001 issued by VTT Expert Services Ltd, ISO 9001:2008 issued by DNV
IP-class
IP66/IP67

Connections

Installation example

Download Format
Datasheet-EN-23 .pdf
+ Drawing 1

Drawing 1 – version …W…

+ Drawing 2

Drawing 2 – version …2×W…

+ Technical data

Technical data

Sensing element material
AISI 316, max. temp. +450 °C, temporarily +550 °C
Tolerances Pt100 (EN 60751)
A, tolerance +/- 0,15 + 0,002 x t, operating temperature -100…+450 °C
Temperature range Pt100
-40…+450 °C, temporarily +550 °C
Sensing element device classification
II 2 GD
Ex e T1-T6
Ex tD A21 IP66 T 60 C T amb (max.) -40…+125/550 °C
Sensing element length 1000 mm, 2000 mm, other lengths on request
Sensing element diameter 3 or 6 mm
Box dimensions/material 160 x 160 x 90 mm, glass-reinforced polyester
Box device classification II 2 GD
Ex e IIC T6 Gb (Ta = -65…+40°C, +55°C, +60°C or +65°C)
Ex e IIC T4 Gb (Ta = -65°C…+90°C)
Ex Ib IIC T6 Gb (Ta = -65°C…+40°C, +55°C, +60°C or +65°C)
Ex Ib IIC T4 Gb (Ta = -65°C…+90°C)
Ex tb IIIC T85°C Db (Ta = -65°C…+40°C, +55°C, +60°C or +65°C)
Ex tb IIIC T100°C Db (Ta = -65°C…+90°C)
Box temperature range -40…+80 °C (ambient temperature)
Cable glands 2 sensing elements: 1 x M25x1,5, for cable diameters 6-13 mm
1 sensing element: 2 x M25x1,5, for cable diameters 6-13 mm
Approvals
VTT 07 ATEX 013X
Quality certificate
VTT 02 ATEX Q 001 issued by VTT Expert Services Ltd, ISO 9001:2008 issued by DNV
IP-class
IP66/IP67
+ Code Key
+ Connection

Connections

+ Installation example

Installation example

+ Download
Download Format
Datasheet-EN-23 .pdf