Products

ATEX Approved RTD Pt100 Sensors

with Spring Loaded Terminal Block

Our ATEX approved flexible mineral insulated RTD Pt100 sensors utilise, as standard, detector elements with a resistance of 100 ohms @ 0°C and a fundamental interval of 38.5 ohms to IEC 60751. Single and duplex elements are available. An adjustable threaded compression fitting is required to achieve approval.
  • Available in a wide range of protection concepts for Zones 0, 1 & 2 use. See table below for details
  • Temperature classification T6-T1, see here for stand-off requirements
  • Available in B, A, 1/3, 1/5 and 1/10 grade accuracies
  • Sheath diameters from 0.118" to 0.315"
  • Wide operating temperature range of -148°F to +1112°F
  • UKAS calibration available.
Available with the following approvals:

Protection Type Description Zone
Ex nA IIC Gc Non-Sparking (Gas) 2
Ex ia IIC Ga / IIIC Da Intrinsically Safe (Gas/Dust) 0/20



Enquiry Form

1. No. of Elements


2. Protection Concept


Concept Type Select
Ex ia Intrinsically Safe
Ex nA Non-Sparking

Your chosen concept is:


Ex ia Intrinsically Safe – Category 1, Zones 0,1,2 (Gas) & 20,21,22 (Dust)
• Ex ia IIC T6...T1 Ga Ta = –40°C to 60°C
• Standard EN IEC 60079-11 refers
• Designed to limit the energy of arcs or sparks that could potentially ignite an explosive mixture
• Sensors used in this area must be wired through a suitably approved barrier
• Optional approved 4 to 20mA transmitters available

Your chosen concept is:


Ex nA Non-Sparking – Category 3, Zone 2 (Gas)
• Ex nA IIC Gc T6…T2
• Standard EN IEC 60079-15 refers
• No arcs, sparks or hot surfaces

3. Number of Wires


4. Sheath Diameter


5. Sheath Length


 inches*

6. Tolerance of Element


Grade

Accuracy

@ 0ºC

Accuracy

@ 100ºC

Select
B +/- 0.30ºC +/- 0.80ºC
A +/- 0.15ºC +/- 0.35ºC
1/3 +/- 0.08ºC +/- 0.19ºC
1/5 +/- 0.05ºC +/- 0.15ºC
1/10 +/- 0.03ºC +/- 0.12ºC

7. Compression Fitting


8. Quantity Required


Contact Details


Company Name


Your Name


Email


Telephone


Additional Information


If your enquiry is for more than one style of sensor, please email us with your requirements or use the box below



Send Enquiry  
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ATEX RTD Pt100 Sensors with Pot Seal

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ATEX RTD Pt100 Sensors with St. / Steel Head

ATEX RTD Pt100 Sensors with Dual Entry Head

ATEX RTD Pt100 Sensors with Spring loaded terminal block

ATEX RTD Pt100 Sensors with Terminal Entry Gland

ATEX Spring Loaded RTD Pt100 Sensors
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ATEX Compression Fittings

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Tel.: 877 249 1777, Fax: 708 449 0777, Email: info@tc-inc.com







Wiring Diagram Sheath Materials