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This Ex RTD is three-wire or four wire, ambient sensing platinum RTD(Resistance Temperature Diode) typically used with electronic control systems that require accurate ambient temperature sensing.
The Ex RTD comes with M16 or M20 threaded fitting to be installed with Ex certified IP54 enclosures the appropriate conduit box.

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  • Sheath material : 316L stainless steel
  • Resistance : 100Ω at 0℃
  • Max. tip operating temp : 550℃
  • Min. tip operating temp : -200℃
  • Max termination temp : 100℃
  • Immersion depth : 60mm
  • Min. bend radius : 10 x cable dia
  • Recommended current : 1mA
  • Max. Voltage : 90Vdc
  • Ingress Protection : IP66
  • Ambient Temperature : -30℃ to 100℃
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3 & 4 wire with solid / flexible tails and optional gland

RTD-01
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table tail
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table seal
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table termination
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Description

Category

Number of
conductors

Conductors
material

Sheath
material

Cable
Diameter

RTD Class
Tolerances
(probes only)

Additional
features

"P" - Premium grade probe
"T" - Commercial grade probe
"R" - Transducer cable

2 - Two conductors (Simplex)
4 - Four conductors (Duplex)
6 - Six conductors (Triplex)

"C" - Copper
"D" - Nickel
"A" - Nichrome
"W" - AISI 310

"321" - AISI 321 Stainless Steel
"316L" - AISI 316L Stainless Steel
"316Ti" - AISI 316Ti Stainless Steel

2 or 3digits metric range in 1/10mm

"A" - Class A to EN 60751
"B" - Class B to EN 60751

"C1" - 3 conductors wide spaced
"C5" - 4 conductors wide spaced
"ATEX" - ATEX approved design

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