-40...70°C - -30...80°C

In the Danfoss CAS pressure switches and thermostat series, special attention has been given to meeting demands for a high level of enclosure, low differential, robust, compact construction and resistance to shock and vibration. The Danfoss CAS series covers most outdoor as well as indoor application requirements. CAS pressure switches are suitable for use in alarm and regulation systems in factories, diesel plant, compressors, power stations and onboard ships.

The SIEMENS SITRANS F M MAG 5100 W, with patented liners of hard rubber NBR or ebonite and EPDM, is a sensor for all water applications such as groundwater, drinking water, cooling water, wastewater, sewage or sludge applications. To have a complete flowmeter, please combine it with one of the following MAG transmitters: SITRANS F M MAG 5000 SITRANS F M MAG 6000 SITRANS F M MAG 6000 I

The SIEMENS SIPART PS2 is a widely used positioner for linear and part-turn actuators in an extremely diverse range of process industries. The proven all-round talent provides comprehensive functions “ including intelligent diagnostics “ and can optionally communicate using HART 7, PROFIBUS PA 3.02 or Foundation Fieldbus ITK 6.0. A product that has been tried and tested so many times is always the right choice. The Siemens SIPART PS2 valve positioner is optionally available with Makrolon, aluminium, stainless or flameproof steel enclosure. The positioner is well-equipped for all ambient conditions. Available as standard with IP66 or NEMA 4x protection, it defies even challenging application environments. In dialogue with host systems, the vale positioner demonstrates its communicative side. It can be integrated into the most diverse communication landscapes using the PROFIBUS PA, Foundation Fieldbus or HART protocols. Furthermore, SIMATIC PDM can be applied with HART and PROFIBUS PA to clearly display and document saved trend values, histograms, and commissioning and operating data. The SIPART PS2 is equipped as standard with comprehensive diagnostics functions. To provide a warning of costly failures during operation, the positioner permanently checks the actuator and valve. The SIPART PS2 valve positionercommunicates ongoing events in real-time following NE107. Additionally, the SIPART PS2 provides diagnostics functions such as the œValve Performance Test (VPT). Using this test, the state of a valve can be assessed during a planned plant standstill. The diagnostics package of our positioner is rounded off by the œFull Stroke Test (FST), Step Response Test (SRT), and œMultistep Response Test (MSRT). The diagnostics cockpit allows users to obtain a clear introduction and quickly assess the state of a valve. With a regular œPartial Stroke Test (PST), the SIPART PS2 ensures that ESD (Emergency Shut Down) valves and other open/close valves remain free to move in emergencies. The positioner can also test the attached solenoid valve. The partial stroke test can be used for control valves to recognize maintenance requirements at an early stage during the ongoing process. Fail in place, and our multi-talent also provides fail-safe functions. The fail in place function causes the valve to remain in the last position should the power supply fail. Alternatively, the fail-safe function makes sure that the valve moves to the safety position. This function is even suitable for use in SIL2 measuring circuits. Siemens all-rounder can do even more: together with the SIPART PS2 booster; it allows fast control of large actuators with a Cv value of 2.0. Due to direct mounting on the positioner, the manual piping requirements are reduced to a minimum. Our positioner's numerous functions have made it what it is today: a multi-talent that can optimally handle a wide spectrum of specific challenges.

The Danfoss KPS thermostat and pressure switch series consists of a series of pressure and temperature controlled switches. In the Danfoss KPS series, special attention has been given to meeting demands for a high level of enclosure, robust and compact construction, and resistance to shock and vibration. For the Danfoss KPS pressure switches, the position of the contacts depends on the pressure in the inlet connection and the set scale value. For KPS thermostats, the position of the contacts depends on the temperature of the sensor and the fixed scale value. The series covers most outdoor and indoor application requirements and is suitable for use in monitoring alarm and control systems in factories, diesel plants, compressors, power stations, and board ships. Available types: Danfoss KPS 76 Pressure Switch and Thermostat Danfoss KPS 77 Pressure Switch and Thermostat Danfoss KPS 79 Pressure Switch and Thermostat Danfoss KPS 80 Pressure Switch and Thermostat Danfoss KPS 81 Pressure Switch and Thermostat Danfoss KPS 83 Pressure Switch and Thermostat

The Danfoss MBC 8000 and MBC 8100 thermostats designed for use in severe industrial and marine applications where space and reliability are the essential features. MBC 8100 have all international marine approvals. According to Danfoss block design, both MBC thermostats are designed to survive in the harsh conditions known from machine rooms, among others. In addition, the Danfoss MBC 8000 and Danfoss MBC 8100 have high vibration resistance. The sensor on MBC 8100 thermostat contains an adsorption charge. Therefore its function is not affected whether the sensor is placed warmer or colder than the remaining part of the thermostatic element (bellows and capillary tube). However, a charge is sensitive to changes in the temperature of the bellows and capillary tube. Under normal conditions, this is of no importance, but if the thermostat is used in extreme ambient temperatures, the setting point might change.