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S21 Pressure Switch

Fixed Deadband Industrial Series

The model S21 Pressure Switch is suitable for setpoints between -1bar and 100 bar with maximum working pressures up to 155 bar.

Features & Benefits

  1. Better than 1% set-point repeatability
    Users can expect a set-point repeatability performance better than 1% on all configurations with some configurations being significantly better
  2. Extensive range of approvals
    The Industrial Series switches are available with wide range of different approvals including European and North American Hazardous Area approvals
  3. Safety
    All Industrial Series models come with a safety vent to prevent the enclosure becoming pressurized in the event that the sensor is inadvertently damaged by excessive pressure. In addition, all models have been certified for use in safety systems up to and including SIL 2.

Documentation

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