Manifold Block Cpx-P-Ab-4Xm12-4Pol M12 Connection. Dimensions W X L X H=(* (Incl. Interlinking Block and Connection Technology), * 50 Mm X 107 Mm X 70 Mm), Corrosion Resistance Classification Crc=(* 2 - Moderate Corrosion Stress, Festo, * (When Installed)), Storage Temperature=-20 - 70 °C, Relative Air Humidity=(* 95 %, * Non-Condensing), Protection Class=Ip65, Festo