A number of control options are available with the RT series of single pressure switches: safety pressure for neutral zones, safety pressure for steam boiler plants and fail-safe controls with gold-plated construction for environments where safety is a major concern. RT switches have been used in services for over six decades. Features include an IP66 enclosure, 0-25bar pressure ranges, adjustable differential technology and a contact system that can be replaced. All essential marine approvals are available, as well as IP54 minimum and maximum reset functions. The pressure switches are TUV-approved for use in steam plants.