836T-D450J

The 836T-D450J is classified as an electromechanical pressure control switch under the Allen Bradley 836 Pressure Controls series. It offers significant versatility in its design and operational capabilities. This switch is composed of a bellow made from a combination of copper alloy and stainless steel, ensuring long-lasting use in diverse conditions. Supporting both 2 and 4-circuit contact blocks, this unit provides flexibility in connections. The available thread connection types include 1/4 inch and 3/8 inch N.P.T.F., as well as O-ring straight. It features a wide operating temperature spectrum, functional from -30°C to 66°C (-22°F to 150°F). For storage, it can withstand temperatures ranging from -30°C to 93°C (-22°F to 200°F).

The 836T-D450J has extensive voltage ratings. For its 2-circuit contact configuration, it supports AC voltage ratings between 24 and 600 VAC, including specific ranges of 24 to 72 VAC, 72 to 120 VAC, and 120 to 600 VAC. The DC voltage rating for this configuration covers 115 to 600 VDC. Current ratings for the 2-circuit contacts are rated at 60A for make/break scenarios up to 72 VAC, with further specifications for 120 to 600 VAC scenarios demonstrating up to 7200VA capabilities. The 4-circuit contact option operates on voltage ratings between 120 and 240 VAC as well as 125 to 250 VDC, with appropriate current ratings such as 28VA for VDC and 3600VA for VAC contexts. The diverse range of features and robust build of the Allen Bradley 836T-D450J make it an effective choice for various industrial applications.