This is the Danfoss MBC 5100 pressure switch, a high - quality product designed to meet the demands of various industrial applications. Pressure - related Features The pressure switch has a model number of MBC 5100 and a product number of 061B102466. Its adjustment range, denoted as Pe, spans from 5 to 25bar (equivalent to 0.5 - 2.5MPa). The pressure connection type is G with a size of 1/4, following the ISO 228 - 1 standard and requiring a flange for connection. The pressure - sensing element is a diaphragm, which ensures accurate pressure detection. The maximum working pressure is an impressive 150bar (2175psig), and the maximum test pressure is also 150bar (2176psig), with a burst pressure of 300bar, guaranteeing reliable operation under a wide range of pressure conditions. Electrical Specifications In terms of electrical aspects, it adheres to the EN 60947 - 5 standard. The electrical connection is through a DIN plug with a size of Pg 11 and an internal - threaded form, in accordance with the EN 175301 - 803 - A standard. It features an SPDT contact function, and the contact capacity is AC15 = 0.5A at 250V and DC13 = 12W at 125V, suitable for various electrical control circuits. Protection and Certification The enclosure of the pressure switch has an IP65 protection rating, providing excellent protection against dust and water jets from any direction. It has obtained an extensive range of certifications including ABS, BV, CCC, CCS, CE, CMIM, DNV, EAC, GL, KRS, LLC CDC EURO - TYSK, LR, LVD, NKK, RINA, RMRS, RoHS, and RoHS China. These certifications verify its compliance with international and national standards, ensuring its quality and reliability in different regions and applications. Environmental Adaptability The pressure switch can operate within an environmental temperature range from - 10°C (14°F) to 85°C (185°F), making it suitable for use in a variety of environments. Packaging and General Information It comes in a multi - pack packaging, with 32 pieces per pack. The gross weight of each unit is 0.308Kilogram, and the net weight is 0.258Kilogram, with a volume of 0.647Liter. The EAN code is 5702423218677. It has been CE evaluated and is compliant with China RoHS. It does not contain batteries and is out of the scope of EU RoHS and UK RoHS compliance. It contains Lead (CAS no. 7439 - 92 - 1) on the REACH candidate list. Overall, this Danfoss MBC 5100 pressure switch is a top - choice for applications that require precise pressure monitoring and control.