Fast response time resistance thermometer with connection head - ATEX explosion-proof

Features

• Single and dual RTD
• Interchangeable mineral insulated measuring insert
• Sheath diameter: Ø3, Ø4,5, Ø6, Ø8 mm
• Sheath material: stainless steel 1.4401 (AISI316) or other
• ATEX cable gland I M2, II GD, IP65 (cable diameter Ø5..10mm)
• Output signal: RTD or 4..20 mA (option)
  
  
  

Assembly instructions

Signed sensors ex.jpg II 2G IIC Tx Gb  et ex.jpg II 2D Ex tb IIIC TX Db  have been designed for temperature measurement in zones 1 (21) and 2 (22).

Description

The sensor consists of an interchangeable measuring insert and an aluminum connection head where the mounting of a temperature transmitter with a 4-20 mA / HART® or Profibus®PA output signal is possible.

The length and diameter of the sheath, the connection head as well as the type and number of sensors, the accuracy and the connection method can be individually selected for the respective application.

Temperature transmitter (option)

The transmitter is mounted inside the sensor connection head, directly on the measuring insert.

	Type GW1	aluminum, M20x1,5 cable gland
	Type GW2	aluminum, 2 x cable gland M20x1,5
	Type GW3	aluminum, M20x1,5 cable gland, with window for local LED display (LPI-02)
	Type GW4	aluminum, 2 x cable gland M20x1,5, with window for local LED display (LPI-02)
	Type S1	stainless steel, M20x1,5 cable gland
	Type S2	stainless steel, 2 x cable gland M20x1,5