MINCO IECEX Approved Bearing Embedment Sensors

MINCO IECEX Approved Bearing Embedment Sensors

Overview

Non-sparking embedment sensors for monitoring the temperature of thrust bearings.
Four case styles offer a variety of installation options.
Certified for use in Zone 2, Group IIC hazardous areas

Specifications

  • Temperature range

    -50 to 200°C (-58 to 392°F), reducing to 125°C (257°F) when elastomer filled cable is ordered.

  • Case

    Tin plated copper alloy

  • Leads

    RTD: stranded copper with PTFE insulation. Stainless steel braid, FEP over PTFE and FEP over stainless steel braid with elastomer fill are optional.
    Thermocouple: stranded, PTFE insulated, twisted pairs. Stainless steel braid, FEP over PTFE and FEP over stainless steel braid with elastomer fill are optional.

  • Time constant

    3.0 seconds (case style A), typical in moving water

  • Insulation resistance

    10 megohms minimum at 100 VDC, leads to case.

  • Babbitt tip

    Factory applied babbitt tip, available on case style A, B, and short style B, reduces the danger of overheating the sensor when installed in babbitt layer.

Embedment RTDs

RTD Element TCR
Ω/Ω/°C
Case Style A
Case L: 0.250" (6.4 mm)
Case Ø: 0.275" (7.0 mm)
Case Style B
Case L: 0.250" (6.4 mm)
Case Ø: 0.188" (4.8 mm)
Flange Ø: 0.250" (6.4 mm)
Case Style C
Case L: 0.300" (7.6 mm)
Case Ø: 0.125" (3.2 mm)
Short case Style B
Case L: .188" (4.8 mm)
Case Ø: .188" (4.8 mm)
Flange Ø: 0.250" (6.4 mm)
Single Dual Single Dual Single Dual Single Dual
Platinum,
100 Ω ±0.36% at 0°C
.00392 S207595PA S207595PAPA S207596PA S207596PAPA S207597PA S207597PA S207598PA S207598PAPA
Platinum,
100 Ω ±0.12% at 0°C
(Meets EN60751, Class B)
.00385 S207595PD S207595PDPD S207596PD S207596PDPD S207597PD S207597PDPD S207598PD S207598PDPD
Platinum,
100 Ω ±0.067% at 0°C
(Meets EN60751, Class A)
.00385 S207595PM S207595PMPM S207596PM S207596PMPM S207597PM S207597PMPM S207598PM S207598PMPM
Platinum,
100 Ω ±0.36% at 0°C
.00385 S207595PE S207595PEPE S207596PE S207596PEPE S207597PE S207597PEPE S207598PE S207598PEPE
Platinum,
1000 Ω ±0.12% at 0°C
.00385 S207595PF S207595PFPF S207596PF S207596PFPF S207597PF S207597PFPF S207598PF S207598PFPF
Copper,
10 Ω ±0.2% at 25°C
.00427 S207595CA S207595CACA S207596CA S207597CA S207598CA
Nickel,
120 Ω ±0.5% at 0°C
.00672 S207595NA S207595NANA S207596NA S207596NANA S207597NA S207598NA S207598NANA


Embedment Thermocouples

Thermocouple
Junction Type
Case Style A
Case L: 0.250" (6.44 mm)
Case Ø: 0.275" (7.0 mm)
Case Style B
Case L: 0.250" (6.4 mm)
Case Ø: 0.188" (4.8 mm)
Flange Ø: 0.250" (6.4 mm)
Case Style C
Case L: 0.300" (7.6 mm)
Case Ø: 0.125" (3.2 mm)
Short case Style B
Case L: .188" (4.8 mm)
Case Ø: .188" (4.8 mm)
Flange Ø: 0.250" (6.4 mm)
Single Dual Single Dual Single Dual Single Dual
E = Chromel-Constantan TC207600E TC207600EE TC207601E TC207601EE TC207602E TC207602EE TC207603E TC207603EE
J = Iron-Constantan TC207600J TC207600JJ TC207601J TC207601JJ TC207601JJ TC207602JJ TC207603J TC207603JJ
K = Chromel-Alumel TC207600K TC207600KK TC207601K TC207601KK TC207602K TC207602KK TC207603K TC207603KK
T = Copper-Constantan TC207600T TC207600TT TC207601T TC207601TT TC207602T TC207602TT TC207603T TC207603TT