Industrial 604G2 High Pressure Switch

CCS 604G2 Pressure Switch is a general‑purpose, all‑aluminum gauge switch in the CCS Dual‑Snap 604G family that uses a diaphragm sensor and Dual‑Snap Belleville disc springs to deliver repeatable, high over‑pressure capable set points in rugged industrial environments. The 604G series offers an adjustable set‑point range from 0.3 to 5000 PSIG (0.02 to 345 bar; 2.07 to 34474 kPa), with a 1/2‑14 NPT pressure port and a 3/4‑14 NPT conduit connection, and it is weatherproof with NEMA 4, 13 and IP65 ratings; UL Listed for standard units (File No. E72038) and certified to CE, CRN, CCC, and MR0175 / ISO 15156 for suitable industrial service. It weighs about 39 oz (1092 g) and uses four mounting holes for secure installation, with an operating temperature range of −40°F to 186°F (−40°C to 86°C). Wetted parts vary by model within the 604G family, but the diaphragm sensor configuration and materials are designed to accommodate different media and electrical rating options to fit diverse applications.