The nVent RAYCHEM RTD-7AL temperature sensor is a three-wire platinum, pipe mounted (resistance-temperature detector) RTD typically used with monitoring and control systems when accurate temperature control is required. Used in CID1 locations. The sensor is explosion-proof and approved for Division 1 hazardous locations. The RTD7AL can be used with a wide variety of RAYCHEM monitoring and control systems. The RTD7AL is CSA Approved for use in North America by the manufacturer for use in Division 1 and Division 2 hazardous locations as follows:

  • Class I, Division 1, Groups C, D
  • Class II, Division 1, Groups E, F, G
  • Class I, Division 2, Groups A, B, C, D
  • Class II, Division 2, Groups E, F, G

Industries Served:
Chemical and Pharmaceutical
Food and Beverage
Oil and Gas


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