The Allen-Bradley 836T-T251JX130X15 electro-mechanical pressure control switch is built for industrial use to monitor and control pressure or vacuum in equipment, using copper alloy bellows and a two-circuit SPDT contact block for robust, repeatable switching. A 4-pin X130 micro receptacle option and a red LED pilot light powered by 24 V DC are available on this model, and it supports standard trip/reset settings to suit site-specific thresholds. Operating ranges for this variant include 2.5–20 psi, 30 inHg vacuum to 35 psi, and 8–100 psi, with enclosure types 1, 4, and 13 and a 2-circuit contact block, aligning with industrial control requirements.
